At Epirus, you’ll work with technical peers and great people - and get first crack at some of the defining technology challenges of our time.

Creating next-gen energy technology

At Epirus, "impossible" is just a challenge. We're a diverse, fast-growing team of change-makers fueling the future of energy with revolutionary solutions. Join us and rewrite the rules.

Who We Are

Creatives and problem-solvers working together to build the next-generation of defense technology.

How we work

Develop a Plan. Execute with Conviction. Above All, Take Ownership.

Treat Others With Respect. Assume Positive Intent. Talk It Out.

Give 100%, Act Proactively And With Urgency, Irrespective Of Outcome.

Move At The Speed Of Disruption With Focus

Life at Epirus

Having a team with both a startup mentality and an abundance of experience creates a uniquely exciting environment where we can learn fast and adapt to create a better product.

Michelle Marasigan

"One of my best career decisions has been joining the Epirus team. As a Systems Engineer, with 18+ years of experience, I can confidently say that Epirus is leading the way in HPM technology. The environment here is fast paced and collaborative. The talent is impressive. I’m not held back by the typical bureaucracy of big corporate. Since I started, I have been thriving and see my contributions making a difference every day."

Ed Woo (Systems Integration Engineer)

“Working at Epirus has given me opportunities to grow as an engineer and make an impact on our products that I would have not thought possible for someone coming straight out of college. Having a team with both a startup mentality and an abundance of experience creates a uniquely exciting environment where we can learn fast and adapt to create a better product.”

Michelle Marasigan (Mechanical Engineer)

“Working at Epirus has been a rich and rewarding experience for me as a professional. Flat and direct management hierarchy have allowed me to efficiently and consistently add value to the company. Epirus is definitely one of the best places I have had the pleasure to work at.”

Dan Kultran (Chief Technology Officer)

“Epirus is paving the way for high-power microwave technology in the defense and commercial world. The culture is a dynamic blend of continuously pushing the boundary of technological innovation while also holding true to our tenet of people first. As Head of Reliability and a mom of two young kids, it is comforting knowing that my contributions improve the safety of humanity without sacrificing opportunities to be present with my children at home. I have not experienced a stronger example of work-life balance that is more empowering; one that allows moms to prove doing both is possible."

Annie Moore (Head of Reliability)

Our Benefits

Health care coverage

Up to 100% paid medical coverage, robust vision & dental, personalized flex accounts, and supplemental health plans.


Stock options with full vesting, 6% 401k match, Annual dependent care support, Monthly electronics stipend.

Generous PTO

19 paid holidays (including winter break), unlimited PTO, and generous parental leave to focus on what matters.

Mental health and Wellness

Free gyms, Calm app subscriptions, and unlimited mental health access – we've got you covered.

Office Perks

Fuel your day with catered lunches, stocked kitchens, flexible hours, and casual dress.

Pet Insurance

We’ve got your furry friends covered with our company pet insurance options.

We’re Hiring!