Inertia
Optics Manufacturing Development Engineer
- Compensation
- $165K–$225K / yr
- From job posting
- Location
- Livermore, CA, US
- Arrangement
- On-site
- Employment type
- Full-time
- Posted
- 20 July 2026 (about 2 months ago)
Checked about a month agoApplications go to the employer, never to RoleSprint
About this role
Overview
At Inertia, we plan to build the world’s largest laser to initiate the world’s first fusion power plant. We need talented engineers to take on the challenge of scaling up various optical components (laser glass and optics, traditional lens, micro lens array, etc.) to unprecedented volume to supply the laser system.
This role will be critical to evaluate feasibility of suppliers, bring up pilot production, and scale up to production volume to supply the fusion power plant.
The role will report to the VP of Industrial Engineering.
WHAT YOU'LL GET TO DO
- Engage internal design teams to consolidate all design requirements, and document the requirements for vendor engagement.
- Engage suppliers for feasibility, scale, and cost deep dives.
- Monitor pilot production bring up.
- Establish manufacturing best practices.
- Collaborate with quality engineering to implement production quality control.
- Yield analysis and failure analysis.
WHAT YOU BRING TO INERTIA
- B.S. with 10 years of experience, or M.S. with 7 years of experience.
- Experience with glass and ceramic fabrication processes.
- High volume manufacturing development experience.
- Experience with production quality control.
SALARY & BENEFITS:
- The base salary range for this role is $165,000 - $225,000; The pay range provided is an estimated base range for this role. Exact compensation may vary based on skills, experience, and education.
- We offer market-competitive compensation and an excellent benefits program, including Medical, Dental, and Vision plans, company-paid holidays, matching 401k, and more!
About Inertia:
Inertia is taking the most direct, scientifically-proven path to commercializing fusion, leveraging the only successful achievement of fusion ignition, using a process that was pioneered at the U.S. Department of Energy’s (DOE) Lawrence Livermore National Laboratory (LLNL). With groundbreaking innovation, transformative technology, and multi-year investment, Inertia is committed to commercializing fusion energy in the next decade.
This position requires access to technology, software and other information that is subject to governmental access control restrictions, due to export controls, security classification and/or designation as Controlled Unclassified Information. Employment in this position is conditioned on the candidate’s eligibility for, obtaining and maintaining appropriate government authorization to access technology or information, to the extent required, including without limitation a security clearance, export license, or other documentation required to establish authorization to receive access to such items technology or information.
Work location
- Livermore, CA, US
Related jobs
Ready to make a decision?
This role is either worth your time or it isn’t.
Analyze the posting against your experience, see the gaps clearly, and build the right materials only if the opportunity makes sense.
Nothing is submitted automatically. You choose what happens next.
About this listing
Published on Ashby under the board identifier Inertia, which is the name the employer’s own job board carries. RoleSprint has not verified the company’s registered or trading name, so it is shown exactly as published rather than tidied up.
RoleSprint is not the employer and not a recruiter. Applications are made on the employer’s own site and never reach us; what RoleSprint does is help you decide whether a role is worth your time and prepare for it if it is.
Published 20 July 2026, last checked about a month ago. A posting stops being advertised here 90 days after the employer published it, and one the employer takes down is marked closed rather than quietly removed.