Senior Opto-Mechanical Engineer, Large Optics Structures
- Location
- Denver, CO · On-site
- Job type
- Full-time
- Level
- Senior
- Listed
- 30 days ago
Skills & highlights for this role
- opto-mechanical design
- precision mounting
- structural analysis
About the role
Xcimer Energy builds on decades of research in Inertial Fusion Energy (IFE), combined with a groundbreaking new laser architecture, to accelerate the deployment of fusion power plants. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible.
Xcimer has assembled a world-class team spanning tough tech, fusion science, and advanced manufacturing, with a proven track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion!
This is a full-time, onsite role based at our headquarters in Denver, CO.
Xcimer's laser architecture transports high-energy deep-UV beams through meter-class, segmented mirror arrays. The optical performance of the entire system depends on how well those mirrors are held: mount-induced stress, thermal gradients, gravity sag, and facility vibration all couple directly as degraded beam quality for our lasers.
You will own the mounting concepts and the supporting structures for our largest optics, from first principles through installed, measured hardware. This is a hands-on senior role where you will spend time in the optics labs and on the integration floor, and you will be a technical leader on a small, fast-moving team.
From Xcimer Energy's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.
How Rolev.ai helps with this application
Rolev.ai is a job search and application tool for US job seekers. For this Senior Opto-Mechanical Engineer, Large Optics Structures role at Xcimer Energy, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.
See how you fit
Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.
Tailor without inventing
Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.
Draft the full kit
Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.
1-Click Extension Autofill
The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.
Similar roles
All Mechanical Engineer jobs- Mechanical EngineerNgc · United States-Virginia-Chantilly · $83.4k – $125k/yr
- Mechanical EngineerCAE · Arlington, TX
- Mechanical EngineerNeros Technologies · Torrance, CA · $100k – $160k/yr
- Mechanical EngineerAery Aviation, LLC · Newport News, VA
- Mechanical EngineerKimberly-Clark · Corinth, MS
- Mechanical EngineerCopeland · Cudahy, WI
Common questions
Where is the Senior Opto-Mechanical Engineer, Large Optics Structures job at Xcimer Energy located?
This Senior Opto-Mechanical Engineer, Large Optics Structures position at Xcimer Energy is located in Denver, CO (On-site). Always check Xcimer Energy's application page for specific state eligibility or relocation policies.
What qualifications are required for Senior Opto-Mechanical Engineer, Large Optics Structures at Xcimer Energy?
For the Senior Opto-Mechanical Engineer, Large Optics Structures role, Xcimer Energy highlights experience with opto-mechanical design, precision mounting, structural analysis. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Senior Opto-Mechanical Engineer, Large Optics Structures position at Xcimer Energy?
This listing links directly to Xcimer Energy's Lever application page. You can apply directly on Xcimer Energy's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Lever application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.