Software Engineer jobs in Washington, DC

79 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 Test Engineer

   Two Six TechnologiesArlington, VA, US$100,000 - $140,000 per year (read from the description)Posted 2026-08-28Verified 2026-08-28 19:41 UTC

2. Senior Software Engineer, Autonomy Capabilities – Maritime (R5339)

   Shield AIBoston, MA, US; Washington, DC, US; San Diego, CA, US; Dallas, TX, US$160,000 - $240,000 per year (published by the employer)Posted 2026-08-26Verified 2026-08-29 01:19 UTC

3. Security Software Engineer (Starshield)

   SpaceX StarlinkWashington, DC, US$130,000 - $195,000 per year (read from the description)Posted 2026-08-21Verified 2026-08-29 01:19 UTC

4. Sr. Security Software Enginer (Starshield)

   SpaceX StarlinkWashington, DC, US$170,000 - $265,000 per year (read from the description)Posted 2026-08-21Verified 2026-08-29 01:19 UTC

5. Senior Software Engineer – Platform & Data Infrastructure

   idmeMcLean, VA, US; Mountain View, CA, USPosted 2026-08-18Verified 2026-08-28 19:28 UTC

6. Software Engineer, Rust

   helsingWashington, DC, USPosted 2026-08-18Verified 2026-08-28 19:40 UTC

7. Software Engineer, Platform Engineering

   helsingWashington, DC, USPosted 2026-08-18Verified 2026-08-28 19:40 UTC

8. Software Engineer, DevSecOps

   helsingWashington, DC, USPosted 2026-08-18Verified 2026-08-28 19:40 UTC

9. Senior Software Development Engineer - Fullstack

   idmeMcLean, VA, US; Mountain View, CA, USPosted 2026-08-18Verified 2026-08-28 19:28 UTC

10. Senior Software Engineer

    Two Six TechnologiesArlington, VA, US$125,000 - $180,000 per year (read from the description)Posted 2026-08-18Verified 2026-08-28 19:41 UTC

11. Summer 2027 AI Applied Research Internship

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-14Verified 2026-08-28 19:27 UTC

12. Spring 2027 AI Applied Research Internship

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-14Verified 2026-08-28 19:27 UTC

13. 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 2026-08-29 01:18 UTC

14. Senior Software Engineer, Federal Platform

    peregrinetechnologiesWashington, DC, USPosted 2026-08-14Verified 2026-08-29 01:19 UTC

15. Software Reverse Engineer

    Two Six TechnologiesHerndon, VA, US$112,276 - $168,414 per year (read from the description)Posted 2026-08-13Verified 2026-08-28 19:41 UTC

16. Senior Embedded Software Engineer

    Two Six TechnologiesHerndon, VA, US$136,256 - $204,384 per year (read from the description)Posted 2026-08-13Verified 2026-08-28 19:41 UTC

17. Autonomy Algorithms Software Engineer

    systemstechnologyresearchArlington, VA, US$115,000 - $145,000 per year (read from the description)Posted 2026-08-12Verified 2026-08-28 19:39 UTC

18. Senior Software Engineer

    Two Six TechnologiesHerndon, VA, US$125,000 - $190,000 per year (read from the description)Posted 2026-08-07Verified 2026-08-28 19:41 UTC

19. Fall 2026 AI/ML Engineering Intern

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-07Verified 2026-08-28 19:27 UTC

20. Summer 2027 Software Engineering Intern

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-07Verified 2026-08-28 19:27 UTC

21. Summer 2027 Data Science Intern

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-07Verified 2026-08-28 19:27 UTC

22. Summer 2027 AI/ML Engineering Intern

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-07Verified 2026-08-28 19:27 UTC

23. Spring 2027 Software Engineering Intern

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-07Verified 2026-08-28 19:27 UTC

24. Spring 2027 Data Science Intern

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-07Verified 2026-08-28 19:27 UTC

25. Spring 2027 AI/ML Engineering Intern

    thenuclearcompanyWashington, DC, US$25 - $25 per hour (read from the description)Posted 2026-08-07Verified 2026-08-28 19:27 UTC

26. Staff Software Engineer, Autonomy Capabilities – Space (R5368)

    Shield AIBoston, MA, US; Washington, DC, US; San Diego, CA, US; Dallas, TX, US$187,531 - $281,297 per year (published by the employer)Posted 2026-08-05Verified 2026-08-29 01:19 UTC

27. Senior Software Engineer, Autonomy Capabilities – Space (R5338)

    Shield AIBoston, MA, US; Washington, DC, US; San Diego, CA, US; Dallas, TX, US$160,000 - $240,000 per year (published by the employer)Posted 2026-08-05Verified 2026-08-29 01:19 UTC

28. Senior Mission Software Engineer, Public Sector

    scaleaiAustin, TX, US; Colorado Springs, CO, US; Honolulu, HI, US; St. Louis, MO, US; Washington, DC, US$186,000 - $279,000 per year (read from the description)Posted 2026-07-31Verified 2026-08-29 01:17 UTC

29. Senior Embedded Software Engineer

    systemstechnologyresearchArlington, VA, USPosted 2026-07-31Verified 2026-08-28 19:39 UTC

30. Senior Software Engineer (Signal Processing)

    systemstechnologyresearchArlington, VA, USPosted 2026-07-31Verified 2026-08-28 19:39 UTC

31. Autonomy Algorithms Lead Software Engineer

    systemstechnologyresearchArlington, VA, US$173,000 - $216,000 per year (read from the description)Posted 2026-07-30Verified 2026-08-28 19:39 UTC

32. Autonomy Algorithms Senior Software Engineer

    systemstechnologyresearchArlington, VA, US$134,000 - $184,000 per year (read from the description)Posted 2026-07-30Verified 2026-08-28 19:39 UTC

33. Staff Software Engineer, Perception (R5421)

    Shield AIWashington, DC, US; Dallas, TX, US; San Diego, CA, US; Boston, MA, US$195,200 - $292,800 per year (published by the employer)Posted 2026-07-28Verified 2026-08-29 01:19 UTC

34. Senior Software Engineer, Perception (R5420)

    Shield AIWashington, DC, US; Dallas, TX, US; San Diego, CA, US; Boston, MA, US$163,200 - $244,800 per year (published by the employer)Posted 2026-07-28Verified 2026-08-29 01:19 UTC

35. Senior Staff Software Engineer, Perception (R4985)

    Shield AIWashington, DC, US; Dallas, TX, US; San Diego, CA, US; Boston, MA, US$233,760 - $350,640 per year (published by the employer)Posted 2026-07-28Verified 2026-08-29 01:19 UTC

36. Software Engineer

    Two Six TechnologiesChantilly, VA, US$121,986 - $182,979 per year (read from the description)Posted 2026-07-28Verified 2026-08-28 19:41 UTC

37. Staff Software Engineer (Product + Platform Development)

    redcellpartnersSeattle, WA, US; McLean, VA, US; Remote (US)Posted 2026-07-24Verified 2026-08-28 19:26 UTC

38. Software Engineering Intern

    appianMcLean, VA, US$50 - $50 per hour (read from the description)Posted 2026-07-23Verified 2026-08-28 19:40 UTC

39. Software Engineer (2027 Graduates)

    appianMcLean, VA, US$115,000 - $118,000 per year (read from the description)Posted 2026-07-23Verified 2026-08-28 19:40 UTC

40. Senior Staff Software Engineer, Autonomous Pilot Integration – Emerging Domains (R5398)

    Shield AIWashington, DC, US; San Diego, CA, US; Boston, MA, US; Dallas, TX, US$233,760 - $350,640 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

41. Staff Software Engineer, Autonomous Pilot Integration – Emerging Domains (R5401)

    Shield AIWashington, DC, US; San Diego, CA, US; Boston, MA, US; Dallas, TX, US$195,200 - $292,800 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

42. Senior Software Engineer, Autonomous Pilot Integration – Emerging Domains (R5423)

    Shield AIWashington, DC, US; Boston, MA, US; San Diego, CA, US; Dallas, TX, US$163,200 - $244,800 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

43. Senior Staff Software Engineer, Autonomous Pilot Integration – Weapons (R5398)

    Shield AIWashington, DC, US; San Diego, CA, US; Boston, MA, US; Dallas, TX, US$233,760 - $350,640 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

44. Staff Software Engineer, Autonomous Pilot Integration – Weapons (R5400)

    Shield AIWashington, DC, US; San Diego, CA, US; Boston, MA, US; Dallas, TX, US$195,200 - $292,800 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

45. Senior Software Engineer, Autonomous Pilot Integration – Weapons (R5427)

    Shield AIWashington, DC, US; San Diego, CA, US; Boston, MA, US; Dallas, TX, US$163,200 - $244,800 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

46. Senior Staff Software Engineer, Autonomous Pilot Integration – Expeditionary (R5193)

    Shield AIWashington, DC, US; Boston, MA, US; San Diego, CA, US; Dallas, TX, US$233,760 - $350,640 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

47. Staff Software Engineer, Autonomous Pilot Integration – Expeditionary (R5208)

    Shield AIWashington, DC, US; Boston, MA, US; San Diego, CA, US; Dallas, TX, US$195,200 - $292,800 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

48. Senior Software Engineer, Autonomous Pilot Integration – Expeditionary (R5208)

    Shield AIWashington, DC, US; Boston, MA, US; San Diego, CA, US; Dallas, TX, US$163,200 - $244,800 per year (published by the employer)Posted 2026-07-21Verified 2026-08-29 01:19 UTC

49. Senior Software Engineer in Test, Federal Classified

    oktaWashington, DC, US$136,000 - $187,000 per year (read from the description)Posted 2026-07-20Verified 2026-08-29 01:17 UTC

50. Lead Software Engineer (SAIL)

    appianMcLean, VA, US$150,000 - $300,000 per year (read from the description)Posted 2026-07-20Verified 2026-08-28 19:40 UTC

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