React jobs in Massachusetts

22 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. Staff Engineer (Product)

   laterBoston, MA, US; British Columbia, CA; Vancouver, WA, US$170,000 - $250,000 per year (read from the description)Posted 2026-08-26Verified 2026-08-27 21:09 UTC

2. Senior Software Engineer, Asynchronous Processing

   klaviyoBoston, MA, US$148,000 - $222,000 per year (read from the description)Posted 2026-08-20Verified 2026-08-27 21:09 UTC

3. Senior Lead Software Engineer, Developer Infrastructure

   klaviyoBoston, MA, US$216,000 - $324,000 per year (read from the description)Posted 2026-08-20Verified 2026-08-27 21:09 UTC

4. AI Infrastructure Engineer

   axonBoston, MA, US; San Francisco, CA, US; Scottsdale, AZ, US; Seattle, WA, US$134,250 - $247,020 per year (read from the description)Posted 2026-08-14Verified 2026-08-27 22:20 UTC

5. Lead Software Engineer, Platform Engineering

   klaviyoBoston, MA, US$176,000 - $264,000 per year (read from the description)Posted 2026-08-05Verified 2026-08-27 21:09 UTC

6. Principal Software Engineer I, Cloud

   cambridgemobiletelematicsCambridge, MA, US$167,200 - $209,000 per year (read from the description)Posted 2026-07-28Verified 2026-08-26 20:07 UTC

7. Staff Front End Engineer

   motionalBoston, MA, US; Las Vegas, NV, US; Pittsburgh, PA, US; Remote$172,000 - $229,000 per year (read from the description)Posted 2026-07-20Verified 2026-08-27 21:09 UTC

8. Software Engineer, Form Now

   formlabsBillerica, MA, US$110,000 - $145,000 per year (read from the description)Posted 2026-07-13Verified 2026-08-27 21:08 UTC

9. Software Engineer II (Mobile Developer - Android/Kotlin) - Mobile App Growth

   klaviyoBoston, MA, US$116,000 - $174,000 per year (read from the description)Posted 2026-07-08Verified 2026-08-27 21:09 UTC

10. Principal Technical Lead Manager - AI Data Applications

    motionalBoston, MA, US; Las Vegas, NV, US; Pittsburgh, PA, US; Remote$240,000 - $330,000 per year (read from the description)Posted 2026-07-07Verified 2026-08-27 21:09 UTC

11. Assistant Store Leader, Product & Operations - Everlane Seaport

    everlaneBoston, MA, US$30 - $40 per hour (read from the description)Posted 2026-07-02Verified 2026-08-27 09:55 UTC

12. Senior Software Engineer, Customer Agent

    klaviyoBoston, MA, US$148,000 - $222,000 per year (read from the description)Posted 2026-06-24Verified 2026-08-27 21:09 UTC

13. Staff Full Stack Software Engineer (Frontend-Focused)

    axonBoston, MA, US$168,750 - $270,000 per year (read from the description)Posted 2026-06-24Verified 2026-08-27 22:20 UTC

14. Senior Software Engineer, Composer AI Product

    klaviyoBoston, MA, US$148,000 - $222,000 per year (read from the description)Posted 2026-06-24Verified 2026-08-27 21:09 UTC

15. Software Engineer II - Growth

    klaviyoBoston, MA, US$116,000 - $174,000 per year (read from the description)Posted 2026-06-23Verified 2026-08-27 21:09 UTC

16. Senior Software Engineer - Infrastructure Security

    klaviyoBoston, MA, USPosted 2026-06-22Verified 2026-08-27 21:09 UTC

17. Sr. Software Engineer, AI Enablement

    klaviyoBoston, MA, US$148,000 - $222,000 per year (read from the description)Posted 2026-06-15Verified 2026-08-27 21:09 UTC

18. Staff Software Engineer, GCS - Full Stack (R5192)

    Shield AIUS; San Diego, CA, US; Dallas, TX, US; Washington, DC, US; Boston, MA, US$150,000 - $230,000 per year (published by the employer)Posted 2026-06-12Verified 2026-08-27 21:10 UTC

19. Senior Lead AI Software Engineer

    klaviyoBoston, MA, US$216,000 - $324,000 per year (read from the description)Posted 2026-06-09Verified 2026-08-27 21:09 UTC

20. Full Stack Developer

    systemstechnologyresearchWoburn, MA, US$175,000 - $240,000 per year (read from the description)Posted 2026-06-05Verified 2026-08-27 22:19 UTC

21. Senior Software Engineer - Customer Agent

    klaviyoBoston, MA, USPosted 2026-06-05Verified 2026-08-27 21:09 UTC

22. Staff Software Engineer

    simplisafeBoston, MA, USPosted 2026-06-04Verified 2026-08-27 21:07 UTC

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