Build the Future of
Energy With Us.
Gain hands-on experience and strengthen your leadership capabilities alongside scientists, engineers, and manufacturing teams to turn lithium-metal innovation into U.S.-made solutions for demanding missions. Bring your ideas, expertise, and drive to make a difference.
A Mission that
Moves Fast
We’re a team of engineers, scientists, builders, and operators solving complex challenges with a clear mission: deliver high-energy density lithium-metal battery solutions to our aerospace and defense customers.
With deep roots in research and a proven path to scale, Sion Power is a place where your work matters and where your voice is heard.
Real Impact
Your ideas help shape real products.
Growth-Minded
Whether you lead or learn, we’ll grow together to accomplish more.
Engagement Counts
Be a part of a team filling the increasing need for energy.
Collaboration-Driven
Work cross-functionally with experts across disciplines.
Employee Spotlight
Supporting the People Behind Our Progress
Our benefits support your health, well-being, and life beyond work—so you can build a rewarding career at Sion Power.
- Medical, dental, and vision coverage
- Flexible spending accounts
- 401(k) retirement plans
- Paid time off and holidays
- Respect for work-life balance
- Inclusive, mission-driven culture
Ready to join
the team?
Explore open roles or reach out directly. We’re always looking for bold thinkers and builders.