22 results for Senior Data Engineer in London, London, City of

Senior Data Engineer

London, London
remote
Temporary
- GBP / Yearly
Robert Half Technology are assisting a market-leading real estate business to recruit a Senior Data Engineer on a 6-month contract basis. Outside IR35. Hybrid working - 2 days per week on-site initially. London based. <h3 data-start="460" data-end="472">Role</h3><ul data-end="1310" data-start="473"><li data-end="609" data-start="473">The Senior Data Engineer will assess, design, and implement data infrastructure to ensure scalability, reliability, and performance.</li><li data-start="610" data-end="701">Review existing architecture, recommend improvements, and implement hands-on solutions.</li><li data-start="702" data-end="809">Collaborate with junior data engineers to provide guidance, create roadmaps, and support data strategy.</li><li data-end="940" data-start="810">Collect, transform, and process datasets from multiple sources, including current CRM, legacy CRM, and data from acquisitions.</li><li data-end="1014" data-start="941">Ensure data quality, integrity, and consistency across all platforms.</li><li data-start="1015" data-end="1110">Develop efficient data pipelines using SQL Server, Azure Data Factory (ADF), and DBT Cloud.</li><li data-start="1111" data-end="1225">Support analytics and reporting workflows, feeding data into Snowflake and Power BI.</li><li data-start="1226" data-end="1310">Stay updated with industry trends and emerging technologies in data engineering.</li></ul><h3 data-end="1332" data-start="1317">Profile</h3><ul data-start="1333" data-end="1921"><li data-end="1389" data-start="1333">5+ years of hands-on experience in data engineering.</li><li data-start="1390" data-end="1579">Expertise in:<ul data-start="1410" data-end="1579"><li data-start="1410" data-end="1427">Snowflake</li><li data-start="1430" data-end="1462">Azure Data Factory (ADF)</li><li data-end="1482" data-start="1465">DBT Cloud</li><li data-start="1485" data-end="1518">SQL / ETL transformations</li><li data-end="1579" data-start="1521">Power BI </li></ul></li><li data-end="1659" data-start="1580">Comfortable working with legacy systems and multiple, complex data sources.</li><li data-end="1724" data-start="1660">Proven ability to review and improve existing architectures.</li><li data-end="1817" data-start="1725">Strong problem-solving and analytical skills, with meticulous attention to data quality.</li><li data-end="1921" data-start="1818">Collaborative mindset with the ability to guide junior team members and create practical solutions.</li></ul><h3 data-end="1943" data-start="1928">Company</h3><ul data-start="1944" data-end="2080"><li data-start="1944" data-end="2011">Leading real estate business with a strong data-driven culture.</li><li data-start="2012" data-end="2080">Data team focused on analytics, reporting, and data engineering.</li></ul><h3 data-start="2087" data-end="2112">Salary & Benefits</h3><ul data-start="2113" data-end="2261"><li data-start="2113" data-end="2177">Competitive day rates, dependent upon experience and skills.</li><li data-start="2178" data-end="2261">6-month contract, Outside IR35, hybrid working with an opportunity for remote in the future. </li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/QWxmaWUuUm93ZXR0LjgxMjE0LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-01-27T12:33:47Z

Senior Data Engineer (GenAI) - Leading Tech Company!

City of London, London
remote
Permanent
150000 - 150000 GBP / Yearly
Senior Data Engineer (GenAI) - Leading Tech Company | London (Hybrid)Hybrid: 1 day in the office / 4 days WFHPermanent role only Represented by Robert Half LimitedPlease note: No visa sponsorship on offer, No B2B,B2C, Fully remote workers or contractors on offer. The Opportunity We're looking for a Senior Data Engineer with hands-on GenAI experience to join a forward-thinking technology business that's building data-driven solutions with real-world impact. This is a highly visible, senior-level role where you'll take ownership of data pipelines, architecture, and GenAI operational frameworks - helping shape the next generation of AI-driven products and analytics.If you enjoy combining engineering rigor with AI innovation, this role gives you the platform, freedom, and backing to make it happen. Key Responsibilities<ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Design, build, and maintain scalable data pipelines across modern cloud platforms</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Drive the implementation of GenAI frameworks, including model deployment, monitoring, and lifecycle management ("GenAI Ops")</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Develop robust ETL/ELT workflows and optimise performance within Snowflake</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Collaborate with cross-functional teams to integrate AI solutions into data ecosystems </li></ul>Must-Haves<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong background in Data Engineering at a senior level (typically 5+ years' experience)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Expert-level SQL and Python skills</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Deep Snowflake experience - essential for fast ramp-up</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Proven hands-on GenAI implementation experience - deploying, managing, and monitoring AI solutions in production</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Solid understanding of AI model lifecycle and operations (GenAI Ops)</li></ul> What's in It for You<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Opportunity to work with cutting-edge GenAI technologies in a growing data team</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Highly collaborative culture with genuine autonomy and ownership</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Competitive salary, bonus, private medical, pension, and flexible hybrid working</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS44ODYxMi4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:20:08Z

Senior Machine Learning Engineer - Agentic AI Platform

Cambridge, Cambridgeshire
remote
Permanent
- GBP / Yearly
Senior Machine Learning Engineer - Agentic AI Platform Location: Central Cambridge (Hybrid) | Permanent | In partnership with Robert HalfThe Opportunity Join a global SaaS company building a cutting-edge multi-agent AI platform for enterprise data. This hands-on role focuses on scaling, hardening, and refining a graph-based agent engine as it moves toward global production.What You'll Do<ul data-end="988" data-start="516"><li data-end="615" data-start="516">Agent Orchestration: Scale multi-step reasoning workflows and optimize agent collaboration.</li><li data-start="616" data-end="701">Tool Integration: Benchmark and extend toolchains within the agent framework.</li><li data-start="702" data-end="790">Inference & Performance: Optimize LLM integration, latency, and cost efficiency.</li><li data-start="791" data-end="886">State & Reliability: Strengthen Redis-backed persistence and ensure system consistency.</li><li data-end="988" data-start="887">Evaluation & Observability: Build regression frameworks and implement monitoring and tracing.</li></ul>What We're Looking For<ul data-start="1019" data-end="1359"><li data-start="1019" data-end="1089">Strong Python engineering experience with production-grade systems</li><li data-end="1185" data-start="1090">Hands-on with LLM-powered applications and agent orchestration frameworks (e.g., LangGraph)</li><li data-start="1186" data-end="1260">Experience with stateful systems, caching, and reliability engineering</li><li data-end="1306" data-start="1261">Proficiency in FastAPI, Docker, and Redis</li><li data-start="1307" data-end="1359">Comfortable in a small, senior, high-impact team</li></ul>Why Join?<ul data-start="1377" data-end="1555"><li data-end="1421" data-start="1377">Work on a strategic next-gen AI platform</li><li data-start="1422" data-end="1468">Direct influence on architecture decisions</li><li data-start="1469" data-end="1508">Hybrid working in Central Cambridge</li><li data-end="1555" data-start="1509">Excellent benefits and discretionary bonus</li></ul>Note: UK-based applicants only; full work rights required. No contractor/B2B/B2C roles available.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS43NDIyNS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-02-21T12:50:08Z

Data Engineer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a market leading financial services organisation to recruit a Data Engineer on a contract basis. Hybrid working - London based Role<ul><li>The Data Engineer will design, develop, and maintain data infrastructure to ensure reliability, scalability, and performance.</li><li>Collaborate with data scientists and analysts to fulfil their data requirements and support their work.</li><li>Collect and process datasets from various sources, ensuring data quality and integrity.</li><li>Implement efficient data models and schemas for storage and retrieval.</li><li>Optimise data processes for improved performance and efficiency.</li><li>Troubleshoot and resolve data pipeline issues swiftly and effectively.</li><li>Keep abreast of industry trends and emerging technologies in data engineering, and continuously improve your skills and knowledge.</li></ul>Profile<ul><li>The Data Engineer will have mastery of data management and processing tools, including Power BI, Data Factory, Databricks, SQL Server, and Oracle.</li><li>Proficient in SQL and experienced in database administration.</li><li>Familiarity with cloud platforms such as Azure and AWS.</li><li>Excellent problem-solving and analytical skills, with strong attention to detail.</li><li>Strong communication and collaboration abilities, with the ability to work effectively in a team environment.</li></ul>Company<ul><li>Market leading financial services organisation with offices in London</li><li>Hybrid working </li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjYyMTMyLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-01-07T13:51:47Z

Data Engineer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a global Pharmaceutical organisation to recruit a Data Engineer on a contract basis - Hybrid Working - London based - Outside IR35Deep expertise in Snowflake and DBT to join a mission-driven analytics team. This role is critical to assessing and improving an established Snowflake environment, driving cost optimisation, enhancing operational rigour, and supporting the team's move toward predictive analytics and ML Ops workflows.Role <ul><li>The Data Engineer will own and assess the Snowflake platform, proposing and executing optimisation around performance, cost, scalability, and architecture improvements.</li><li>Lead DBT development and maintenance, with emphasis on test frameworks, transformation efficiency, and eliminating redundant or resource-heavy flows (e.g., excessive temp table usage).</li><li>Design, implement, and maintain CI/CD pipelines to automate reliable deployment of data transformations.</li><li>Provide deep insight into Snowflake infrastructure, including cost and pricing models, performance tuning, and resource governance.</li><li>Support ML Ops / predictive analytics operationalisation - managing updates, performance monitoring, and change rollout rather than building models from scratch.</li><li>Be a technical mentor and knowledge resource within the team - promoting best practices and embedding continuous improvement.</li><li>Communicate effectively with both technical engineers and non-technical stakeholders to drive alignment and adoption of data initiatives.</li></ul>Profile<ul><li>The Data Engineer will have substantial experience as a Data Engineer, especially working with Snowflake in production environments.</li><li>Advanced experience with DBT, including testing, modular modelling, and optimisation.</li><li>Track record in building or maintaining CI/CD pipelines for data workflows.</li><li>Strong familiarity with Snowflake infrastructure, performance tuning, and cost modelling.</li><li>Excellent communication skills and ability to mentor or teach other engineers.</li></ul>Desirable / Nice to Have<ul><li>Exposure to ML Ops (particularly around operationalising models).</li><li>Familiarity with data science environments and predictive analytic workflows.</li></ul>Company<ul><li>Global Pharmaceuticals organisation</li><li>Hybrid working - 1 day per week onsite </li><li>Outside IR35</li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training. Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjQwNTgyLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-01-07T13:47:47Z

Data Engineer (Python/SQL) -TOP Asset Manager!

City of London, London
remote
Permanent
55000 - 65000 GBP / Yearly
<h1 data-end="161" data-start="89">Data Engineer (Python) - Leading Asset Manager | London (Hybrid)</h1>Brand-new team. High autonomy. Big impact and high bonus! A top Asset Manager is building a new data function from scratch, and they need a sharp Data Engineer to help define and deliver their future data strategy. You'll work directly with senior stakeholders, own your pipelines, and operate in a fast-paced commercial environment. You will be joining a small but growing team! Hybrid: 3 days in London office, 2 days WFH (flexible when needed).<h3 data-end="585" data-start="569">The Role</h3><ul data-start="586" data-end="916"><li data-end="652" data-start="586">Build and optimise scalable data pipelines for a new Data Lake</li><li data-end="709" data-start="653">Work with Python, SQL, Spark, AWS, Docker, CI/CD</li><li data-start="710" data-end="774">Orchestrate workflows using Airflow, Prefect, or Dagster</li><li data-start="775" data-end="842">Support ETL, API integrations, and high-quality data validation</li><li data-start="843" data-end="916">Translate business needs into technical solutions with full ownership</li></ul><h3 data-end="944" data-start="923">What You Need</h3><ul data-start="945" data-end="1260"><li data-start="945" data-end="1005">STEM degree (Computer Science, Engineering, Maths, etc.)</li><li data-start="1006" data-end="1061">2+ years in data engineering / analytics / software</li><li data-end="1085" data-start="1062">Strong Python + SQL</li><li data-start="1086" data-end="1128">2+ years ETL, APIs, CI/CD, Docker, AWS</li><li data-end="1180" data-start="1129">Ideally but not essential experience with Airflow / Prefect / Dagster</li><li data-start="1181" data-end="1260">Background in Financial Services, FinTech, Insurance, PE/VC, or Banking</li></ul><h3 data-start="1267" data-end="1293">Package & Benefits</h3><ul data-start="1294" data-end="1439"><li data-end="1324" data-start="1294">High performance bonus</li><li data-end="1348" data-start="1325">25 days holiday</li><li data-end="1385" data-start="1349">Pension & private healthcare</li><li data-start="1386" data-end="1439">Join at inception - shape the team and tech stack</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS42MDIyOS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:18:11Z

Apple Systems Engineer

City of London, London
remote
Contract
35 - 50 GBP / Hourly
Robert Half is partnering with a leading UK retail organisation to hire an Apple Systems Engineer for an initial 6-month contract, with a strong view to permanent.This role will act as a senior technical escalation point across the IT service desk while owning Apple-focused systems, endpoint management, and day-to-day IT operations within the London office. The position will play a key role in stabilising, improving, and scaling IT support as the organisation builds a London-based IT team.Responsibilities:<ul data-end="1574" data-start="731"><li data-end="808" data-start="731">Act as a senior escalation point across 1st, 2nd, and 3rd line IT support</li><li data-start="809" data-end="897">Deliver high-quality, customer-focused support across macOS and Windows environments</li><li data-start="898" data-end="983">Own and continuously improve IT service desk processes and best-practice delivery</li><li data-end="1068" data-start="984">Manage Apple device lifecycle management using Jamf and Microsoft InTune </li><li data-start="984" data-end="1068">Lead employee onboarding and offboarding, including device provisioning and access management</li><li data-end="1256" data-start="1167">Support a remote workforce, including networking, VPN, and secure access requirements</li><li data-end="1350" data-start="1257">Troubleshoot server-related issues and collaborate with wider IT stakeholders as required</li><li data-start="1351" data-end="1424">Support cloud terminals, system changes, and operational improvements</li><li data-start="1425" data-end="1496">Take ownership of day-to-day IT operations within the London office</li><li data-start="1497" data-end="1574">Contribute to the growth and development of a future London-based IT team</li></ul>Experience:<ul data-end="2116" data-start="1597"><li data-start="1597" data-end="1686">Strong hands-on experience supporting macOS environments in an enterprise setting</li><li data-start="1687" data-end="1736">Good working knowledge of Windows systems</li><li data-start="1737" data-end="1798">Proven experience using Jamf and Microsoft Intune</li><li data-start="1799" data-end="1852">Solid understanding of user and device management</li><li data-start="1853" data-end="1907">Experience supporting remote and hybrid workforces</li><li data-start="1908" data-end="1979">Working knowledge of networking concepts and server troubleshooting</li><li data-end="2049" data-start="1980">Ability to work independently and take ownership of IT operations</li><li data-start="2050" data-end="2116">Experience within a retail or multi-site environment (desirable)</li></ul>Organisation:<ul data-start="2141" data-end="2360"><li data-start="2141" data-end="2210">London-based contract role - 4 days per week onsite (Holborn)</li><li data-end="2268" data-start="2211">Initial 6-month contract with a view to permanent</li><li data-start="2269" data-end="2292">Global Retail organisation</li><li data-start="2269" data-end="2292">Competitive hourly rate</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/YW5kcmUuZ2FyZGVuZXJtY2ZhcmxhbmUuODUyMTIuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-01-08T11:05:01Z

Senior QA Engineer (Innovative TechFirm!)

London, London
remote
Permanent
55000 - 60000 GBP / Yearly
Are you a solutions-focused Senior QA Engineer with strong experience in Selenium, Java, C#, or Python? Do you want to be part of an ambitious, innovative company experiencing rapid growth? This organisation grew headcount by 35% last year and has major plans for 2026/2027.This role is based in WEST LONDONTHIS IS A NUMBER 1 Role in the Software Dev team and offers a Senior QA Engineer full influence to drive the platform and company forward. This is a well-established global business with a modern tech culture, offering the chance to work on large greenfield projects and make a real impact from day one.<h2 data-end="587" data-start="571">Why This Role</h2><ul data-end="789" data-start="588"><li data-start="588" data-end="628">Work on major greenfield initiatives</li><li data-end="675" data-start="629">Join a company making a genuine difference</li><li data-end="730" data-start="676">Strong career progression in a fast-growing sector</li><li data-start="731" data-end="789">Hybrid: 3 days in the West London HQ, 2 days from home</li></ul><h2 data-end="823" data-start="791">What the Hiring Manager Wants</h2>Someone who:<ul data-start="837" data-end="1072"><li data-end="867" data-start="837">Can hit the ground running</li><li data-end="930" data-start="868">Has strong manual and automation experience (BDD required)</li><li data-start="931" data-end="981">Can work effectively in a small, hands-on team</li><li data-start="982" data-end="1021">Communicates well with stakeholders</li><li data-end="1072" data-start="1022">Enjoys problem-solving and improving processes</li></ul><h2 data-end="1091" data-start="1074">About the Role</h2>This is a NUMBER 1 role in the QA Team and you will be working on a market-leading global analytics platform. The role is around 50% Manuel and 50% automation with a mix of UI and API testing.<h2 data-start="1248" data-end="1271">Key Responsibilities</h2><ul data-end="1591" data-start="1272"><li data-end="1338" data-start="1272">Define acceptance criteria and embed quality early in the SDLC</li><li data-start="1339" data-end="1402">Perform exploratory and automated testing across API and UI</li><li data-end="1450" data-start="1403">Build and maintain automated test scenarios</li><li data-start="1451" data-end="1484">Create and manage bug reports</li><li data-start="1485" data-end="1538">Support unit, integration, and end-to-end testing</li><li data-start="1539" data-end="1591">Work with deployment teams and resolve CI issues</li></ul><h2 data-end="1608" data-start="1593">Requirements</h2><ul data-start="1609" data-end="1801"><li data-start="1609" data-end="1650">8+ years' experience in QA Automation</li><li data-start="1651" data-end="1690">Strong manual and automation skills</li><li data-end="1728" data-start="1691">Experience in Python, Java, or C#</li><li data-end="1764" data-start="1729">UI and API automation knowledge</li><li data-end="1801" data-start="1765">Cross-functional team experience</li></ul><h2 data-start="1803" data-end="1814">Benefits</h2><ul data-start="1815" data-end="1939"><li data-start="1815" data-end="1834">25 days holiday</li><li data-end="1848" data-start="1835">10% bonus</li><li data-end="1871" data-start="1849">Private healthcare</li><li data-start="1872" data-end="1883">Pension</li><li data-start="1884" data-end="1906">Training allowance</li><li data-start="1907" data-end="1939">Enhanced holiday entitlement</li></ul><h2 data-start="1941" data-end="1961">Interview Process</h2>Two stages on Zoom. No test. Quick turnaround.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS40NDIzMy4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:15:36Z

Senior/Lead Full Stack Developer (React / Python) AI Start up!

City of London, London
remote
Permanent
90000 - 110000 GBP / Yearly
Senior/Lead Hands on Full Stack Developer - React / Python London | Full Time onsite (Flex on offer if needed) £110,000+ Equity | Full-Time | Start-upWe're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end.You'll:<ul data-start="377" data-end="529"><li data-start="377" data-end="410">Build responsive UIs in React</li><li data-start="411" data-end="471">Develop APIs & services in Python (either Django/Flask/FastAPI)</li><li data-start="472" data-end="499">Own features end-to-end</li><li data-start="500" data-end="529">Help shape our tech stack</li></ul>You have:<ul data-end="694" data-start="547"><li data-end="579" data-start="547">Strong React & Python skills</li><li data-end="609" data-start="580">API & database experience</li><li data-start="610" data-end="650">A proactive, problem-solving mindset</li><li data-end="694" data-start="651">Ideally start-up or scale-up experience</li></ul>Why us?<ul data-start="710" data-end="810"><li data-start="710" data-end="737">Big impact from day one</li><li data-start="738" data-end="775">Technical ownership & flexibility</li><li data-end="810" data-start="776">Career growth + equity options</li></ul>Apply with your CV + GitHub Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS41NjU0Mi4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:16:46Z

DevOps Engineer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a market leading insurance organisation to recruit a DevOps Engineer on an 6 month contract basis. London based - hybrid working Role<h3 data-end="1152" data-start="1113">DevOps & CI/CD for Data Platforms</h3><ul><li>Design, build, and maintain CI/CD pipelines (primarily in Azure DevOps) for deployment of Snowflake objects (SQL scripts, stored procedures, roles, schemas, DBT transformations).</li><li>Implement Infrastructure as Code (IaC) and automated database change management processes.</li><li>Drive DevOps best practices across the data lifecycle (branching strategies, automated testing, release governance).</li></ul><h3 data-start="1553" data-end="1589">Snowflake Platform Engineering</h3><ul><li>Administer and support Snowflake across development, test, and production environments.</li><li>Manage warehouses, databases, schemas, roles, and access structures.</li><li>Implement structured role hierarchies and RBAC aligned to enterprise security policies.</li><li>Oversee secrets management and secure configuration practices.</li></ul><h3 data-start="1915" data-end="1942">Security & Compliance</h3><ul><li>Implement and manage security controls including RBAC, SSO, MFA, encryption, and data masking.</li><li>Ensure compliance with internal governance and regulatory standards.</li><li>Support audit requirements and access reporting.</li></ul><h3 data-start="2169" data-end="2220">Monitoring, Reliability & Incident Management</h3><ul><li>Implement monitoring and alerting for Snowflake and associated pipelines.</li><li>Act as the primary escalation point for data pipeline failures and platform incidents.</li><li>Troubleshoot performance, networking, and integration issues across Azure and Snowflake.</li><li>Maintain artefact repositories and resolve tooling issues (e.g., certificate renewals, Snyk, SonarQube).</li></ul><h3 data-start="2593" data-end="2630">Performance & Cost Optimisation</h3><ul><li>Monitor query performance and optimise warehouse configuration.</li><li>Proactively manage Snowflake credit usage and storage costs.</li><li>Provide recommendations to improve platform scalability and efficiency.</li></ul>Profile <ul><li>Strong experience as an Azure DevOps Engineer supporting cloud-based data platforms.</li><li>Hands-on experience building and managing CI/CD pipelines in Azure DevOps (or similar tooling).</li><li>Strong SQL expertise and experience deploying database objects via automated pipelines.</li><li>Proven experience administering Snowflake in multi-environment enterprise setups.</li><li>Experience working closely with Data Engineering teams in modern analytics environments.</li><li>Solid understanding of RBAC, secrets management, and secure design principles.</li><li>Familiarity with monitoring, logging, and troubleshooting in Azure-based environments.</li><li>Experience with DBT for transformation workflows.</li></ul> Company<ul><li>Market leading insurance organisation </li><li>global presence with offices in London </li><li>hybrid working </li></ul>Salary & Benefits company, depending on experience The salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjU0NTIxLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-02-26T09:30:57Z

IT Technical Support Engineer

London, London
remote
Temporary
- GBP / Yearly
Robert Half Technology are assisting a Property Development business to recruit an IT Technical Support Engineer on a 6-month contract basis. Onsite 5 days per week - London.<h3 data-start="270" data-end="278">Role</h3><ul data-end="1013" data-start="279"><li data-start="279" data-end="430">Provide basic 1st line IT support to all staff, including senior management, ensuring smooth operation of systems and services across the business.</li><li data-end="545" data-start="431">Support Microsoft 365, Windows, and Active Directory issues, handling user requests and incidents efficiently.</li><li data-end="698" data-start="546">Log, monitor, and manage IT incidents, requests, and changes, escalating where necessary and maintaining communication with end users and suppliers.</li><li data-end="782" data-start="699">Assist with onboarding/offboarding, IT inductions, and user account management.</li><li data-start="783" data-end="886">Support hardware and software needs, including laptops, mobiles, printers, and collaboration tools.</li><li data-start="887" data-end="1013">Maintain IT documentation, perform basic troubleshooting, and suggest process improvements to enhance IT service delivery.</li></ul><h3 data-end="1031" data-start="1020">Profile</h3><ul data-start="1032" data-end="1437"><li data-start="1032" data-end="1098">1-3 years' experience in a technical support or helpdesk role.</li><li data-end="1173" data-start="1099">Hands-on experience with Microsoft 365, Windows, and Active Directory.</li><li data-start="1174" data-end="1254">Strong problem-solving and troubleshooting skills, with attention to detail.</li><li data-start="1255" data-end="1339">Excellent communication and customer service skills, approachable and proactive.</li><li data-start="1340" data-end="1437">Ability to work independently in a fast-paced environment and learn new technologies quickly.</li></ul><h3 data-end="1455" data-start="1444">Company</h3><ul data-end="1564" data-start="1456"><li data-start="1456" data-end="1528">Property development business with a busy, fast-paced IT environment</li><li data-start="1529" data-end="1564">Onsite 5 days per week - London</li></ul><h3 data-start="1571" data-end="1594">Contract & Benefits</h3><ul data-end="1694" data-start="1595"><li data-end="1615" data-start="1595">6-month contract</li><li data-end="1694" data-start="1616">The daily rate is dependent upon experience, qualifications, and training.</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/QWxmaWUuUm93ZXR0LjQ3MTExLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-01-22T18:39:51Z

Deployment Engineer

City of London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting UK's market leading financial services organisation to recruit a Windows Deployment Engineer on a contract basis - London based Role<ul><li>The Windows Deployment Engineer will design, build, and maintain Windows-based deployment solutions for applications, OS images, and updates</li><li>Deploy and manage Windows OS images (Windows 10/11, Windows Server)</li><li>Automate deployments using tools such as SCCM/MECM, Intune, MDT, PowerShell, or similar</li><li>Package, test, and deploy applications across multiple environments</li><li>Support patching, updates, and version control for Windows systems</li><li>Troubleshoot deployment failures and resolve configuration issues</li><li>Collaborate with infrastructure, DevOps, and security teams to ensure deployments meet compliance and security standards</li><li>Maintain deployment documentation, standards, and runbooks</li><li>Participate in continuous improvement of deployment and automation processes</li></ul>Profile<ul><li>Proven experience as a Deployment Engineer, Systems Engineer, or similar role</li><li>Strong expertise in Windows OS (Windows 10/11, Windows Server)</li><li>Hands-on experience with deployment tools such as:</li><li> SCCM / MECM</li><li>Intune / Autopilot</li><li>MDT</li><li>Strong PowerShell scripting skills for automation</li><li>Experience with Active Directory, Group Policy, and user/device management</li><li>Solid understanding of networking concepts (DNS, DHCP, TCP/IP)</li><li>Experience working in enterprise or large-scale environments</li></ul>Company<ul><li>UK's market leading financial services organisation with offices in London</li><li>Hybrid working </li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjQ3NTQ4LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-01-14T22:34:25Z

FULL STACK Engineer + Meaningful Equity

London, London
remote
Permanent
150000 - 150000 GBP / Yearly
<h3 data-end="239" data-start="147">LEAD FULL STACK Engineer | Permanent | London | £Competitive + Meaningful Equity</h3>Represented via Robert Half LimitedRole: Perm Hybrid workingWe're hiring a LEAD Full Stack Engineer, someone who thrives in uncertainty, moves fast, and wants to help define both the product and the culture of an early-stage AI company. This is a rare opportunity to shape the future from the ground up, influencing everything from technical architecture to team growth. You'll Thrive Here If You're <ul data-end="1144" data-start="620"><li data-start="620" data-end="716">Driven: You set a high standard for yourself and others, always striving for excellence.</li><li data-end="832" data-start="717">Ownership-minded: You take initiative, solve problems proactively, and care about outcomes, not just tasks.</li><li data-end="927" data-start="833">Adaptable: You think clearly under pressure and learn quickly in dynamic environments.</li><li data-end="1024" data-start="928">Product-focused: You care about the user experience as much as the technology behind it.</li><li data-end="1144" data-start="1025">Collaborative: You communicate clearly, share knowledge, and enjoy working as part of a small, high-trust team.</li></ul> Tech Environment <ul data-end="1498" data-start="1177"><li data-end="1257" data-start="1177">TypeScript end-to-end with Next.js for a unified development experience.</li><li data-end="1336" data-start="1258">AWS and Terraform for scalable, version-controlled infrastructure.</li><li data-end="1400" data-start="1337">TurboRepo for rapid code sharing and efficient testing.</li><li data-end="1498" data-start="1401">AI-driven architecture using LangChain and custom orchestration for real-world solutions.</li></ul> What's on Offer <ul data-start="1530" data-end="1822"><li data-start="1530" data-end="1605">Permanent role with a competitive salary and meaningful equity.</li><li data-start="1606" data-end="1656">Brand-new MacBook and full setup provided.</li><li data-end="1736" data-start="1657">Private medical insurance and benefits that grow as the company scales.</li><li data-end="1822" data-start="1737">No visa sponsorship available - candidates must hold full UK work rights.</li></ul>If you're looking to join a fast-moving team where ownership and impact matter, this is the place to do it.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4xMDQwMy4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:17:21Z

IT Engineer

Southampton, Hampshire
remote
Permanent
30000 - 42000 GBP / Yearly
Robert Half has partnered exclusively with a growing financial services client in Southampton who are looking to recruit an IT Support Engineer to join the team.This is a permanent role, paying up to £42,000 with hybrid working plus some ad-hoc on-call work.You will be supporting a team who are looking to increase their IT support operations across the Group, leading to some fantastic growth opportunities. We are looking for proven IT Support Engineers with 2nd line experience who can triage and troubleshoot all IT queries and support upcoming EUC projects i.e Sharepoint migrationKey Responsibilities<ul><li>1st and 2nd Line support of 300 users</li><li>M365 administration</li><li>IT documentation</li><li>Device management - laptops, desktops, mobile devices</li></ul>Skills and Experience <ul><li>Previous 2nd line experience, exposure to 3rd line</li><li>Strong understanding of M365, Azure Active Directory (Entra ID), InTune</li><li>Understanding of DHCP, DNS networking principles</li></ul>On Offer<ul><li>Salary up to £42,000</li><li>Hybrid working in Southampton (3 days a week in office)</li><li>26 days annual leave</li></ul>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/Um94eS5MYXcuMDM4OTYuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-01-05T13:44:42Z

2nd Line Support Engineer

City of London, London
remote
Permanent
55000 - 65000 GBP / Yearly
Robert Half are supporting a London based financial services organisation with their search for a 2nd Line Support Engineer to join the team on a permanent basis. This role is ideal for someone with strong end user computing experience, excellent troubleshooting skills, and a solid understanding of modern endpoint security and device management.RoleThe 2nd Line Support Engineer will be responsible for the support, stability, and security of end user devices across Windows, iOS, and Android. You will manage incoming support requests via email, phone, and internal ticketing systems, ensuring timely escalation and resolution.Key duties include:<ul><li>Providing 1st and 2nd line support across laptops, mobile devices, and M365 services.</li><li>Working closely with site‑based IT contacts, offering guidance, training, and ensuring consistent support standards.</li><li>Creating and maintaining support documentation to enhance the user experience.</li><li>Developing your technical skill set with clear progression opportunities into more advanced engineering responsibilities.</li><li>Supporting occasional out of hours work when required.</li><li>Assisting the wider Technology and Information teams with operational and project based tasks.</li><li>Carrying out additional duties as directed by the IT leadership team.</li></ul>ProfileThe successful candidate will have a proven background supporting complex environments, managing endpoint and identity issues. You will be confident supporting users at all levels, including senior stakeholders, and capable of taking ownership of incidents through to resolution.You should have strong experience with:<ul><li>Microsoft Intune (Endpoint Manager)</li><li>Windows 11</li><li>Microsoft Defender for Endpoint</li><li>Entra ID (Azure AD), Conditional Access & MFA</li><li>PowerShell scripting</li><li>Device compliance, security baselines, and vulnerability remediation</li><li>Networking fundamentals (DNS, DHCP, VPN, proxies)</li></ul>Experience with the following is advantageous:<ul><li>Meraki networking</li><li>Egnyte governance and collaboration tools</li><li>Azure infrastructure (VMs, storage, networking)</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/QWxleC5IaWxsLjc1NDIwLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-02-12T11:31:28Z

Lead Full Stack Developer (TALL Stack) High-Growth SaaS

Richmond upon Thames, London
remote
Permanent
- GBP / Yearly
LEAD Full Stack Developer - Laravel | High-Growth SaaS | Hybrid (London) LEAD Full Stack Developer role- This role is based in WEST LONDON <ul><li data-end="403" data-start="285">Essential: Proven experience working with LLMs (e.g., OpenAI, Anthropic, Hugging Face) or applied AI projects.</li><li data-end="536" data-start="404">Nice to have: Broader AI/ML exposure, such as model fine-tuning, prompt engineering, or integration into production systems.</li></ul>Join a profitable, fast-growing SaaS company going through a major tech transformation. After 15+ years of success, they're rebuilding core platforms from the ground up - modernising everything and scaling globally. Projects You'll Work On: <ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Rebuilding systems using Laravel & Vue.js</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Driving adoption of the full TALL stack (Tailwind, Alpine.js, Laravel, Livewire)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Building new customer-facing tools, portals, and automation features</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Improving performance and scalability across high-traffic systems</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Supporting a long-term product roadmap across multiple business units</li></ul> The Stack:<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">PHP (Laravel)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Tailwind, Alpine.js, Livewire</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Vue 2 & 3</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Agile / CI / TDD mindset</li></ul> The Setup:<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Hybrid - 3 days in-office for collaboration and 2 days from home (more flex offered)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">3-stage interview process and super quick turnaround</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Competitive salary + bonus</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">25 days holiday, BUPA medical + dental</li></ul> Easily accessible via public transport- this role Is based in West London. <ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">District Line and or the Piccadilly line, Overground, South Western Railway and Numerous bus routes</li></ul> APPLY NOW - Interviews happening immediatelyRobert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4xNzc2MC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:17:44Z

SAP Basis Consultant

London, London
remote
Contract
400 - 500 GBP / Daily
Robert Half are recruiting for an experienced SAP Basis Developer / Technical Consultant to support a high‑profile technical carve‑out for a private‑equity‑backed client on an initial 4‑month contract.Responsibilities:<ul><li>Take ownership of the SAP Basis and backend technical workstream within a complex business carve‑out.</li><li>Deliver hands‑on SAP system activities including database upgrades, Basis administration, environment preparation, and system separations.</li><li>Perform technical separation tasks: data extraction, codebase splitting, export/import activities, user and role segregation, and environment cloning.</li><li>Support the full separation of SAP and connected enterprise systems, ensuring clean handover to the new standalone business.</li><li>Review existing SAP landscapes, integrations, dependencies, and infrastructure components to identify technical risks and critical gaps.</li><li>Work closely with Architecture, Infrastructure, Data and Application teams to coordinate migration, cutover, and post‑separation readiness.</li><li>Ensure all upstream/downstream interfaces are identified, updated, and validated as part of the separation process.</li><li>Troubleshoot system performance issues, resolve Basis‑level defects, and stabilise environments during migration waves.</li><li>Operate effectively under accelerated timelines, with the carve‑out completion deadline set for 1st July.</li><li>Provide clear technical recommendations, progress updates, and risk escalations to senior stakeholders and project leads.</li></ul>Experience:<ul><li>Proven experience as a hands‑on SAP Basis Developer / Engineer / Technical Consultant.</li><li>Strong background delivering carve‑outs, divestitures, spin‑offs, or M&A‑driven system separations.</li><li>Deep understanding of SAP environments including landscapes, database layers, integrations, and cross‑module dependencies.</li><li>Experience performing SAP system migrations, environment builds, system copies, and Basis‑level configuration.</li><li>Strong backend technical experience including data migration, code extraction, and SAP environment separation activities.</li><li>Understanding of related systems such as Order Management, Data Warehouse / BI platforms, and connected enterprise applications.</li><li>Familiarity with document management solutions (e.g., OpenText) and warehouse mobility/handheld solutions (e.g., Zetes or similar) is beneficial.</li><li>Ability to analyse in‑flight work, identify gaps, stabilise delivery, and ensure robust technical governance.</li><li>Excellent communication skills with the ability to work across technical teams, business stakeholders, and third‑party partners.</li><li>Comfortable working in fast‑paced, high‑visibility environments with demanding timelines.</li></ul>Contract<ul><li>Initial 4‑month contract (with potential extension)</li><li>Inside IR35 via Umbrella</li><li>UK Remote with occasional travel to Madrid</li></ul> Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/YW5kcmUuZ2FyZGVuZXJtY2ZhcmxhbmUuMDQyNTUuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
2026-02-27T12:15:54Z

FULL STACK Engineer (Next.js / React)- TOP SaaS!

London, London
remote
Permanent
65000 - 85000 GBP / Yearly
FULL STACK Engineer (Next.js / React)- TOP SaaS Company! High-Growth SaaS | Build Elegant, User-First ProductsPolite Note: no visa sponsorships or transfers on offer as this company does NOT have a license. In partnership with Robert Half Limited. Location: London (Hybrid working 3 days in the office and 2 days from home) We're a high-growth SaaS company scaling fast, and we're looking for a FULL STACK Engineer to join our team. This is a chance to shape products used by thousands of customers, working with modern tools and a team that values craftsmanship, speed, and impact.Hybrid Working in the City of London, London. 3 days in the office and 2 days from home. (more flex on offer if needed on the odd occasion such as visiting family locally or abroad)What You'll Do<ul><li>Build and scale complex, high-performing web applications with Next.js and React</li><li>Collaborate with design and product to create polished, intuitive, responsive interfaces</li><li>Drive improvements in performance, accessibility, and scalability across platforms</li><li>Contribute to architecture decisions, code reviews, and design discussions</li><li>Champion best practices in frontend engineering, testing, and CI/CD</li><li>Mentor and support teammates to raise the engineering bar</li></ul> What We're Looking For<ul><li>at least 3+ years of FULL STACK engineering experience with React (Next.js a big plus)</li><li>Strong eye quality and detail</li><li>Are an experienced full-stack engineer with hands-on expertise in our core stack:</li></ul>Python, Django, PostgreSQL, TypeScript, React/Next.js <ul><li>Are pragmatic and customer-focused, you know "delivering value" often beats "perfect architecture"</li><li>Communicate clearly with non-technical stakeholders and enjoy translating business needs into technical decisions</li><li>Thrive in fast-moving environments and take ownership from idea to deployment</li><li>Want to work on real-world problems that make logistics faster, smarter, and more human</li><li>Solid knowledge of Customer Centric Products</li><li>Great communicator who can collaborate across disciplines</li></ul> Why Join Us?<ul><li>Be part of a high-growth SaaS business where your work directly shapes the product and user experience</li><li>Work with modern tech and tools, shipping quickly but with quality</li><li>Join a team that values autonomy, collaboration, and craftsmanship</li><li>Plenty of opportunity for ownership and career growth as we scale</li></ul>Excellent Benefits on Offer<ul><li>Generous holiday allowance, Strong pension scheme, Gym membership support</li><li>Ability to work remotely abroad for up to 30 days per year</li></ul>APPLY NOW -3 Stage Process and quick turnaround with long take home tests! Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4zMDIxOS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-10T09:30:21Z

Lead Software Engineer (C# / React.js) - Top Trading Firm!

City of London, London
remote
Permanent
120000 - 150000 GBP / Yearly
Senior/Lead Software Engineer (C# / React.js) - Top Trading Firm!Location: London (Hybrid: 3 onsite / 2 WFH) Robert Half Ltd is representing this role. Competitive salary on offerOne of the strongest engineering roles in London right now.Are you looking for influence and autonomy? Join a leading trading firm that is rebuilding its entire core platform from the ground up greenfield, modern, high-impact. You'll be working directly with the CTO on mission-critical systems used across trading and structured products. What You'll Work On:<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Full greenfield rebuild of legacy trading systems</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Modern full-stack engineering: C#/.NET + React.js</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">High-performance, multithreaded architectures</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Close collaboration with product, trading, and a 15+ engineering team</li></ul> What We're Looking For:<ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong C#/.NET engineering background</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Solid React.js (or modern JS with willingness to grow fast)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Experience in financial services / trading systems</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Ownership mindset - hands-on, ideas-driven, and proactive</li></ul> Interview Process (Fast Turnaround)<ol style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in; font-family: Calibri; font-size: 11.0pt; font-weight: normal; font-style: normal;" type="1"><li value="1" style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">CTO Intro</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Live Technical Test</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">HR (Culture & Team Fit)</li></ol> No visas sponsorship on offer, B2B/B2C contractors, or remote-only applicants.This role requires hybrid working in London. If this sounds like your next challenge, APPLY NOW!Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4wMDM3Mi4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:11:34Z

Full Stack Developer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a market leading financial services organisation to recruit a Full Stack Developer on a 6 month contract basis. Fully remote - UK based The Full Stack Developer will be responsible for the development and testing of a full stack web application using modern Microsoft and Open-source technologyProfile<ul><li>Full stack web development using Microsoft and open-source technologies</li><li>Backend C# development</li><li>Frontend Angular/JavaScript/TypeScript</li><li>Dev Extreme UI Components</li><li>PostgreSQL or SQL Server databases</li><li>Experience with modern software development practices including Agile, Scrum, TDD, CI/CD</li><li>Docker</li><li>GitHub and use of agentic coding assistants such as GitHub CoPilot</li><li>Scripting in PowerShell or Python</li><li>Microsoft Azure</li></ul>Company<ul><li>Market leading financial services organisation with offices in London</li><li>Remote working - UK based </li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/S2F6aW0uSGFzc2FuLjUxMzM4LjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-01-16T16:47:48Z

Senior Umbraco Developer-TOP COMPANY!

London, London
remote
Permanent
- GBP / Yearly
Senior Umbraco Developer -TOP COMPANY! In partnership with Robert HalfAre you ready to be accountable for the whole thing, not just your tickets?Let's talk lifestyle. Hybrid working3 days in the office and 2 days from home. You're the one leading it.<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">You control the CMS direction.</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">You shape performance, SEO, UX impact.</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">You influence how marketing and digital strategy actually get delivered.</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">You manage agency output rather than just taking instructions.</li></ul>That's commercial visibility most developers don't get. We're looking for a Senior Umbraco Developer to take ownership of a growing digital platform in a fast-moving business. You'll lead the development and optimisation of the Umbraco CMS environment, driving site performance, scalability, and technical SEO while working closely with marketing and managing external development partners. What You'll Do:<ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Develop and maintain front-end and back-end Umbraco functionality</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Deliver new features aligned to the website roadmap</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Improve performance, UX and SEO</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Ensure code quality, security and platform stability</li></ul>What We're Looking For:<ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong experience with Umbraco (v10+)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Solid .NET / C# background</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Experience with Azure and SQL</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Track record working on performance-led digital platforms</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Ability to translate business requirements into technical solutions</li></ul>What's On Offer:<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Competitive base salary</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Bonus</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Pension</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Private healthcare</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Free breakfast onsite</li></ul> If you're looking for real ownership and impact within a high-visibility role then APPLY NOW!!!Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4zMDYzNy4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-02-24T14:32:41Z

Python Developer - Break into BANKING!

City of London, London
remote
Permanent
- GBP / Yearly
Python Developer - Break into BANKING!Are you a Python Developer with 1-4 year's experience?Want to break into banking? Or already working for a bank and want to work for a high performing hedge fund? Looking to work in a hedge fund? Looking for a hybrid working role? This role is 3 days in the office and 2 days from home. (Great for work life balance!) London | Hybrid | Full-Time Top-Tier Compensation + Performance Bonus We're working with a high-performing TOP hedge fund that thrives at the intersection of data, technology, and rigorous research. They're lean, agile, and scaling-backed by performance, not bureaucracy. They're now hiring a Python Developer to help evolve their infrastructure, turbocharge their research and trading systems, and sharpen their competitive edge. What You'll Be Doing:<ul><li>Build and scale high-performance research and trading platforms in Python</li><li>Collaborate directly with quants to prototype and deploy new investment models</li><li>Design and maintain fast, reliable data pipelines</li><li>Drive improvements across the firm's core technology stack and system architecture</li></ul> What You'll Bring:<ul><li>Advanced Python skills</li><li>Strong academic background - STEM degree from a top university</li><li>Deep understanding of software engineering principles and best practices</li><li>Independent thinker who thrives in fast-paced, intellectually demanding environments</li></ul> This is your opportunity to join a fund where code = edge, and your impact is measurable. You'll be surrounded by bright minds, cutting-edge tech, and a shared obsession with performance. Ready to move fast?Apply now or reach out directly with your CV for a confidential chat.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS44NjIwNi4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-01-02T08:12:16Z