Eos Atomics Open Application / Future Opportunities San Francisco, CA · Full time Company website

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Eos Atomics is a San Francisco-based startup building commercial fusion technology to solve humanity’s most pressing energy challenge. We are a lean, technical team built for speed, precision, and uncompromised execution. We design, build, test, and deploy novel systems at record pace. We expect full technical ownership, high scientific rigor, and the curiosity to tackle problems others deem impossible. We debate openly, test relentlessly, and value ideas over hierarchy. If you want to push the frontier of fusion energy, you belong at Eos Atomics.

The Role

We are always looking for world-class talent to join Eos Atomics. For exceptional candidates, we don't wait for a job posting to open—we build roles around high-impact people.

Tell us about your background, the problems you excel at solving, and how your technical expertise can accelerate our roadmap to commercial fusion.

Who You Are

• A Master of Your Craft: You possess deep domain authority—whether in applied physics, high-voltage engineering, computational modeling, or hardware execution—and thrive on elevating those around you. You have a proven track record of solving complex, real-world problems.
• Relentless: You maintain high standards for technical excellence and take ownership of making complex systems work. You take it personally when something isn’t working, and you fix it.
• Driven by Speed & Impact: You are highly autonomous, operate with extreme bias for action, and refuse to settle for "good enough."
• Mission-Aligned: You are excited to apply your technical craft to the highest-stakes energy challenge of our generation.

What We Offer

• Competitive Compensation & Equity. Success is shared. Competitive base and meaningful equity in the form of early-stage stock options.
• Benefits: Generous paid leave policy, paid holidays, and a company-wide December break
• Experience: Small team with low barriers to action, solving complex engineering challenges, building real hardware
• Impact: Direct ownership of first-of-a-kind systems without the red tape of traditional research facilities