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60 Lightmatter Digital Design Engineer Jobs Hiring Near You

Lightmatter

Chip Architecture Leader

Boston, MA · On-site

... engineers, and accomplished industry leaders. Lightmatter is (re)inventing the future of computing ... Guide, coach, and mentor a team of chip architects from different domains: photonics, digital, and ...

Lightmatter

Collaborate with members of our design engineering teams (system, digital, analog, photonics/laser) to define electrical requirements * Document design simulations and verifications towards formal ...

Lightmatter

Define, develop, implement, and support ATE test solutions for Lightmatter's Silicon Photonics ... and design to efficiently debug product failures, implement optimal solutions, and drive ...

Lightmatter

Lead the discussions with multi-functional teams (system, digital, analog, photonics) to create and ... Mentor junior design engineers Qualifications * MS with 12+ years of industry experience, OR Ph.D ...

Lightmatter

Director, NPI Operations

Mountain View, CA · On-site

$248K - $277K/yr

Drive the Stage-Gate process from Proto to EVT (Engineering Validation), DVT (Design Validation ... Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion ...

Lightmatter

Staff Embedded Software Engineer

Boston, MA · On-site

$142K - $187K/yr

We are hiring a talented software engineer to help us build the next generation of photonic AI ... Digital, Systems and Network experts to define control plane architecture for Lightmatter ...

Lightmatter

... engineering teams to develop and deliver innovative, high-volume photonics products. In this role ... You will also represent Lightmatter's at premier industry conferences. Join a tight-knit team where ...

Lightmatter

Chip Architecture Leader

Toronto, ON

... engineering teams to develop and deliver innovative, high-volume photonics products. In this role ... You will also represent Lightmatter's at premier industry conferences. Join a tight-knit team where ...

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Staff Software Engineer- Hardware Test Infrastructure

Staff Software Engineer- Hardware Test Infrastructure

Lightmatter

Mountain View, CA • On-site

$190K - $220K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

Job description

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, Passage™, 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!
In this role, you will lead the development of a comprehensive High Temperature Operating Life (HTOL) Test Software system. Your work will involve designing, implementing, and maintaining a scalable multi-chassis testing platform that performs automated stress and performance testing with real-time monitoring and comprehensive data collection capabilities.
Responsibilities
  • System Design & Development: Architect, build, and maintain scalable architecture for a multi-chassis HTOL testing system.
  • Orchestration: Develop containerized applications for deployment at scale using Python-based services for chassis coordination and management.
  • Hardware Monitoring & Management: Create hardware abstraction layers and develop APIs that represent hardware systems, providing essential capabilities for monitoring and management of those systems.
  • Manage Data: Develop data collection pipelines handling sensor data and performance metrics.
  • Deploy and Update Software: Create automated deployment and testing pipelines using CI/CD best practices.
  • Collaboration with Front-End Teams: Work closely with the frontend team to ensure seamless integration of backend APIs with applications.
  • Testing & Documentation: Write automated tests to monitor the reliability and performance of the system; maintain clear and concise documentation for troubleshooting.
  • Performance and Reliability: Continuously monitor and optimize performance to reduce response times and improve system scalability; ensure uptime in production environments; establish capacity planning procedures.

Required Skills
  • BS and 12+ years of experience or MS and 8+ years of experience; degree in Computer Science, Electrical Engineering, or related field.
  • Expert level Python, knowledge of web frameworks such as FastAPI, Flask, Django; strong understanding of API design principles and best practices.
  • Experience with containerization and orchestration technologies such as Docker and Docker Compose.
  • Experience with one or more databases such as MongoDB, PostgreSQL, Redis, time-series databases.
  • Familiarity with testing frameworks such as pytest and integration testing, performance testing tools.
  • Experience with CI/CD tools such as GitHub Actions/Runners and Infrastructure as Code tools such as Ansible.
  • Experience with hardware integration or embedded systems; interfacing with BMCs, FPGAs, temperature sensors, thermal management, power management systems.

Nice-to-have skills
  • Familiarity with real-time data handling and communication protocols, such as gRPC, TCP/IP, WebSockets, message brokers or similar technologies.
  • Experience with high-availability, mission-critical systems.
  • Experience in the Semiconductor Industry: HTOL, wafer-level testing, burn-in systems, reliability testing.
  • Professional Certifications: Agile/Scrum certifications.
  • Experience building backend services for web applications like Next.js, proficiency in JavaScript/TypeScript.

We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.
Salary Range: total compensation goes beyond base salary, it also includes a new hire equity grant, annual performance-based equity, and other rewards that recognize your impact and contribution.
$190,000-$220,000 USD
Benefits
  • Comprehensive Health Care Plan (Medical, Dental & Vision)
  • Retirement Savings Matching Program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Generous Time Off (Vacation, Sick & Public Holidays)
  • Paid Family Leave
  • Short Term & Long Term Disability
  • Training & Development
  • Commuter Benefits
  • Flexible, hybrid workplace model
  • Equity grants (applicable to full-time employees)

Benefits eligibility may vary depending on your employment status and location. Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.
Export Control
Candidates should have capacity to comply with the federally mandated requirements of U.S. export control laws.

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