Sr. Firmware Development & Test Automation Engineer
Lightmatter - Boston, MA
Posted Apr 22, 2026
Benefits
- Parental leave
- Not verified
- Non-birth-parent leave
- Not verified
- Family-building benefits
-
- Fertility benefits: Not verified
- Adoption assistance: Not verified
- Surrogacy assistance: Not verified
- Mental health support
- Not verified
- Relocation assistance
- Not verified
- Childcare support
- Not verified
- Learning budget
- Not verified
- Verification
- Not verified
- Salary
- Not verified not verified - source not recorded; timestamp not recorded
- 401(k) match
- Not verified
Was this benefit information wrong? Tell us.
Schedule
- Shift type
- Not verified
- Weekend work
- Not verified
Application
- Cover letter
- Not verified
- Assessment
- Not verified
- Deadline
- Not stated
Where they hire
State eligibility is not yet verified.
About this role
Sr. Firmware Development & Test Automation Engineer Boston, MA Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world's first 3D-stacked photonics engine, Passageā¢, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Lightmatter raised $400 million in its Series D round, reaching a valuation of $4.4 billion. We will continue to accelerate the development of data center photonics and grow every department at Lightmatter! If you're passionate about tackling complex challenges, making an impact, and being an expert in your craft, join our team of brilliant scientists, engineers, and accomplished industry leaders. Lightmatter is (re)inventing the future of computing with light! About this Role We are hiring a talented software QA engineer to help us build the next generation of photonic AI processors and interconnects. In this role, you will be responsible for planning and automating device software and firmware testing capabilities for Photonic Compute and Photonic interconnect products. You will collaborate with other software teams and hardware systems teams to enhance the delivery of quality software. You will leverage your skills with standard methodologies and tools to effectively implement industry best practices in our environment. Responsibilities - Develop and execute comprehensive test plans and test cases for embedded software and systems. - Set up and maintain CI/CD pipelines for automated testing and deployment. - Conduct Hardware-in-the-Loop (HIL) testing to
Read the full description at boards.greenhouse.io. FewerJobs shows a source-linked preview and links to the original posting.
Apply link not verified; last-live date unavailable.
What verified means
Verified means a displayed claim has a recorded source field, a source URL when available, and a timestamp showing when FewerJobs checked or enriched the evidence.
Related jobs
-
Mechanical Engineering Manager 2 - 16282
Northrop Grumman - United States-Utah-Roy
-
Senior Software Engineer, Simulation and Integration
Axcelis Technologies INC - Beverly, MA
-
Payload AI&T Lead Staff Systems Engineer
Northrop Grumman - United States-Maryland-Linthicum
-
Senior Software Engineer, Equipment Control
Axcelis Technologies INC - Beverly, MA