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2 results for Senior Data Engineer in Seattle, WA

Backend Engineer
  • Bellevue, WA
  • remote
  • Temporary
  • 60.00 - 69.00 USD / Hourly
  • <p>Robert Half is seeking a <strong>Senior Software Engineer</strong> to support a <strong>financial services organization</strong> based in <strong>Bellevue, WA</strong>. This role involves building secure, scalable, cloud-native microservices in AWS while contributing to architectural decisions and engineering best practices across the team. The position is <strong>remote</strong>, and is a <strong>contract opportunity with potential to extend</strong>. Apply today!</p><p><br></p><p>Job Details:</p><p><strong>Schedule:</strong> Monday–Friday, standard business hours (PST)</p><p> <strong>Duration:</strong> 6+ month contract (potential to extend)</p><p> <strong>Location:</strong> Remote (WA preferred)</p><p><br></p><p>Job Responsibilities:</p><ul><li>Design, develop, and maintain secure, scalable backend services using Python.</li><li>Build and enhance cloud-native microservices and event-driven applications in AWS.</li><li>Develop reusable components and shared libraries to improve engineering efficiency.</li><li>Conduct peer code reviews and ensure adherence to engineering standards.</li><li>Implement unit, integration, and performance testing strategies to ensure production readiness.</li><li>Configure and maintain CI/CD pipelines to support automated builds and deployments.</li><li>Participate in architectural design discussions to drive scalable and secure solutions.</li><li>Support root cause analysis and resolution of production issues.</li><li>Apply best practices for observability, monitoring, disaster recovery, and performance tuning.</li><li>Mentor engineers and promote collaboration, knowledge sharing, and continuous improvement.</li></ul><p><br></p>
  • 2026-02-24T16:28:44Z
Mainframe Systems Programmer
  • Bellevue, WA
  • remote
  • Temporary
  • 60.00 - 69.00 USD / Hourly
  • <p>Robert Half is seeking a <strong>Senior Mainframe / AWS Developer</strong> to support an established insurance and financial services organization. This role focuses on <strong>building APIs and integration layers to expose data from legacy mainframe systems</strong>, while supporting <strong>ongoing maintenance (KTLO) and new capability development</strong>.</p><p>This is <strong>not a cloud-first or large-scale modernization role</strong>. The mainframe remains the system of record, and AWS is used selectively to support integration and downstream capabilities. This is a <strong>contract-to-hire opportunity!</strong></p><p> </p><p><strong>Job Details</strong></p><ul><li><strong>Schedule:</strong> Core availability 9:00 AM – 3:00 PM PST</li><li><strong>Duration:</strong> Initial 4-month contract; contract-to-hire (3–6 month evaluation period)</li><li><strong>Location:</strong> Remote</li></ul><p><br></p><p><strong>Job Responsibilities</strong></p><ul><li>Develop, enhance, and maintain <strong>IBM mainframe applications</strong> supporting legacy insurance and retirement systems</li><li>Build and support <strong>APIs and integration layers</strong> to expose mainframe data and functionality to downstream platforms</li><li>Maintain and enhance <strong>COBOL-based systems</strong>, including batch processing and online transactions</li><li>Support <strong>KTLO (Keep the Lights On)</strong> work, production stability, and ongoing system maintenance</li><li>Design and implement <strong>AWS-based solutions</strong> as needed to support integrations and platform capabilities</li><li>Participate in technical design discussions to ensure system reliability, scalability, and long-term stability</li><li>Contribute to <strong>new capability development on top of existing legacy systems</strong> (not net-new policy platforms)</li></ul><p><br></p>
  • 2026-02-20T19:59:08Z