Senior Software Engineer jobs in Seattle, WA

33 open jobs, read directly from employer applicant tracking systems and re-verified every six hours. No agencies, every apply link goes to the company's own application form.

1. Senior Software Engineer I, Applied AI

   axonAtlanta, GA, US; Boston, MA, US; San Francisco, CA, US; Scottsdale, AZ, US; Seattle, WA, US$141,000 - $259,440 per year (read from the description)Posted 2026-08-25Verified 2026-08-27 22:20 UTC

2. Senior Software Development in Test

   blinkhealthNew York, NY, US; Pittsburgh, PA, US; Seattle, WA, USPosted 2026-08-24Verified 2026-08-27 22:19 UTC

3. Senior Staff Software Engineer, Core Infrastructure

   robinhoodBellevue, WA, USPosted 2026-08-21Verified 2026-08-27 21:06 UTC

4. Senior Full Stack Software Engineer - Application Engineering

   IonQBothell, WA, US; Boulder, CO, US; College Park, MD, US$145,920 - $209,241 per year (read from the description)Posted 2026-08-14Verified 2026-08-27 22:20 UTC

5. Senior Software Engineer, Agent Platform (AI for the Planet)

   Ai2 / Allen Institute for AISeattle, WA, US$146,880 - $220,320 per year (read from the description)Posted 2026-08-07Verified 2026-08-25 19:01 UTC

6. Senior Software Engineer, Backend (Infrastructure)

   otteraiSeattle, WA, US$185,000 - $230,000 per year (read from the description)Posted 2026-08-06Verified 2026-08-27 09:54 UTC

7. Senior Software Engineer, Platform

   metropolisSeattle, WA, US$170,000 - $170,000 per year (read from the description)Posted 2026-08-04Verified 2026-08-27 21:09 UTC

8. Senior Software Engineer

   ImpinjSeattle, WA, US$112,300 - $168,500 per year (read from the description)Posted 2026-08-03Verified 2026-08-25 01:57 UTC

9. Senior Software Engineer, Data Lake

   robinhoodBellevue, WA, USPosted 2026-07-31Verified 2026-08-27 21:06 UTC

10. Senior Software Engineer

    gradialSeattle, WA, US$130,000 - $220,000 per year (read from the description)Posted 2026-07-29Verified 2026-08-27 21:08 UTC

11. Senior Software Engineer, AI Agentic Experience (Auth0)

    oktaBellevue, WA, US; Chicago, IL, US; New York, NY, USPosted 2026-07-28Verified 2026-08-27 22:19 UTC

12. Senior Software Engineer, Streaming Platform

    robinhoodBellevue, WA, USPosted 2026-07-27Verified 2026-08-27 21:06 UTC

13. Senior Software Engineer, AI Agent & LLM

    otteraiSeattle, WA, US$185,000 - $230,000 per year (read from the description)Posted 2026-07-22Verified 2026-08-27 09:54 UTC

14. Senior Software Engineer, Cloud Networking

    robinhoodBellevue, WA, USPosted 2026-07-22Verified 2026-08-27 21:06 UTC

15. Senior Software Engineer, Kubernetes Compute

    robinhoodBellevue, WA, USPosted 2026-07-21Verified 2026-08-27 21:06 UTC

16. Senior Software Engineering Manager, Developer Tools

    IonQBothell, WA, US$200,698 - $262,765 per year (read from the description)Posted 2026-07-14Verified 2026-08-27 22:20 UTC

17. Senior Software Engineer

    rebuildmanufacturingLos Angeles, CA, US; Seattle, WA, US$143,000 - $214,000 per year (read from the description)Posted 2026-07-13Verified 2026-08-27 22:19 UTC

18. Senior Software Engineer, Build Infrastructure

    ZooxFoster City, CA, US; Seattle, WA, US$180,000 - $276,000 per year (published by the employer)Posted 2026-07-10Verified 2026-08-27 22:20 UTC

19. Senior Software Embedded Engineer

    axonSeattle, WA, US$141,000 - $225,600 per year (read from the description)Posted 2026-07-07Verified 2026-08-27 22:20 UTC

20. Senior Software Engineer, Spark Platform

    doordashusaSan Francisco, CA, US; Seattle, WA, US; Sunnyvale, CA, US; New York, NY, US$130,600 - $192,000 per month (read from the description)Posted 2026-07-02Verified 2026-08-27 21:08 UTC

21. Senior Software Engineer, Machine Learning Infrastructure - Generative AI

    doordashusaSan Francisco, CA, US; Sunnyvale, CA, US; Seattle, WA, USPosted 2026-07-02Verified 2026-08-27 21:08 UTC

22. Senior Ground Software Engineer

    k2spacecorporationSeattle, WA, US$150,000 - $200,000 per year (read from the description)Posted 2026-07-01Verified 2026-08-27 21:08 UTC

23. Senior Flight Software Engineer

    k2spacecorporationSeattle, WA, US$160,000 - $200,000 per year (read from the description)Posted 2026-07-01Verified 2026-08-27 21:08 UTC

24. Senior FPGA Engineer

    k2spacecorporationSeattle, WA, US$120,000 - $225,000 per year (read from the description)Posted 2026-07-01Verified 2026-08-27 21:08 UTC

25. Senior Firmware Engineer, Vehicle

    k2spacecorporationSeattle, WA, US$160,000 - $220,000 per year (read from the description)Posted 2026-07-01Verified 2026-08-27 21:08 UTC

26. Senior/Staff Software Engineer - Machine Learning & System Optimization

    ZooxFoster City, CA, US; Boston, MA, US; Seattle, WA, US$254,000 - $350,000 per year (published by the employer)Posted 2026-06-30Verified 2026-08-27 22:20 UTC

27. Staff + Senior Software Engineer, Inference Deployment

    anthropicSan Francisco, CA, US; New York City, NY, US; Seattle, WA, US$320,000 - $485,000 per year (read from the description)Posted 2026-06-29Verified 2026-08-27 22:20 UTC

28. Senior Software Engineer, Observability

    oktaBellevue, WA, US; Chicago, IL, US; New York, NY, US; Washington, DC, US$147,000 - $202,000 per year (read from the description)Posted 2026-06-24Verified 2026-08-27 22:19 UTC

29. Senior Software Engineer I

    axonSeattle, WA, US$141,000 - $225,600 per year (read from the description)Posted 2026-06-24Verified 2026-08-27 22:20 UTC

30. Senior Software Engineer, Data Enablement Platform

    brexSeattle, WA, US$192,000 - $240,000 per year (read from the description)Posted 2026-06-23Verified 2026-08-27 21:08 UTC

31. Senior Software Engineer II, Applied AI

    liveviewtechnologiesincSeattle, WA, US$185,400 - $232,050 per year (read from the description)Posted 2026-06-18Verified 2026-08-27 21:09 UTC

32. Senior Software Engineer, AI Infrastructure

    Ai2 / Allen Institute for AISeattle, WA, US$146,880 - $220,320 per year (read from the description)Posted 2026-06-08Verified 2026-08-25 19:01 UTC

33. Staff + Senior Software Engineer, Inference

    anthropicSan Francisco, CA, US; New York City, NY, US; Seattle, WA, US$320,000 - $485,000 per year (read from the description)Posted 2026-06-08Verified 2026-08-27 22:20 UTC

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