Senior SDET Firmware Automation
4 days agoSeniorSalary: 178K - 225KBoston, MA; Mountain View, CAHybridEngineeringJobs by Lightmatter
LightmatterVisit Lightmatter website
Lightmatter is a photonic-computing company developing optical interconnects and light engines for AI-scale data centers.
Mountain View, United States
Funding history
About Lightmatter
Founded in 2017 by MIT researchers, Lightmatter develops photonic infrastructure for AI, including its Passage interconnect platform and Guide light engine.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will own the firmware test automation architecture and roadmap. You will build production-quality automation, operate hardware-in-the-loop infrastructure, integrate firmware testing into CI/CD, analyze results and failures, influence testability, define diagnostics, mentor engineers, and document the test architecture.
Requirements
- Have 8+ years of professional software development experience on embedded products, including test frameworks and infrastructure
- Have a BS or MS in Computer Science or Electrical Engineering, or equivalent experience
- Have architected and built an automation framework or HIL system from scratch that is adopted and used daily
- Have strong Python experience with fixture and abstraction layers, hardware drivers, and plugin or configuration architectures
- Have working fluency in embedded C/C++
- Have experience owning CI/CD pipelines that run tests on physical hardware
- Have a track record of delivering robust automation under fast-changing requirements and hardware
- Have the capacity to comply with federally mandated U.S. export control requirements
Responsibilities
- Own the architecture and roadmap for the firmware test automation framework
- Design and build stable automation for firmware features and hardware
- Build and operate hardware-in-the-loop test infrastructure
- Define test strategy, plans, reporting, and test-plan reviews
- Integrate firmware testing into CI/CD
- Own framework reliability and flaky-test metrics
- Build result, telemetry, and log pipelines for triage and release decisions
- Debug failures across firmware, boards, instruments, fixtures, and test code
- Participate in firmware design reviews to improve testability and diagnostics
- Integrate with CMIS, OpenBMC, and DMTF interfaces
- Define diagnostics and monitoring architecture for photonic transceivers
- Mentor engineers and write documentation for non-specialists
Benefits
- Comprehensive health care plan including medical, dental, and vision coverage
- Retirement savings matching program
- Life insurance including basic, voluntary, and AD&D coverage
- Generous time off including vacation, sick time, and public holidays
- Paid family leave
- Short-term and long-term disability coverage
- Commuter benefits
- Flexible hybrid workplace model
- Equity grants for eligible full-time employees
