Staff Materials Engineer

Number of employees

840

Somerville, MA, USA

Posted on: 2026-02-13

Category: renewables

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Employment type:

Full time

Experience required:

Intermediate

Salary

$147,959.00 - $184,966.00

About the company:

Form Energy is an American company driving innovation in energy manufacturing and technology. Our cost-effective, multi-day energy storage technology is designed to ensure a clean, secure, and reliable electric grid, even during prolonged periods of stress.

We are assembling a team of talented and driven individuals to work at our facilities in West Virginia, Pennsylvania, Massachusetts, and California. If you’re eager to make a meaningful impact through your work, while rapidly accelerating your career, take a look at our open roles! 

Learn more and apply here: www.formenergy.com/careers

Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what’s possible, we’re giving clean energy a whole new form! 

In recent years, Form Energy has earned a number of accolades, including being named by TIME as a “Best Invention”, MIT Technology Review as a “Top Climate Tech Company To Watch”, and Fast Company as “One of the Next Big Things In Tech”. We are making rapid progress on our mission of delivering energy storage for a better world, and our team is growing just as rapidly to meet demand. We have signed contracts with leading electric utilities across the United States and production of our iron-air batteries is underway at our first high-volume manufacturing facility in West Virginia.

Working for Form Energy is more than just a job, it’s a chance to be part of something extraordinary. And now - right as we significantly scale up battery manufacturing -  might be the most exciting moment in the company’s history to join. We are assembling a team of highly talented and driven individuals across the country. Driven by our core values of humanity, excellence, and creativity, our team is determined to deliver on our mission and transform the energy landscape for the better.

Feeling energized to make a meaningful impact on the world? Then keep reading - you’ve come to the right place.

Role Description

Form Energy is hiring a Staff Materials Engineer to lead our Air Electrode Assembly Materials Design Team, playing a key role in engineering the Air Cathode in our first-of-kind Iron-Air Battery. This role reports into our Manager of Air Electrode Engineering. As part of our Air Electrode Engineering Team, you will characterize, test, and create specifications for new electrode materials and processes in collaboration with our Mechanical Engineering, Supply Chain, Research & Development, Manufacturing, and Cell Engineering teams. Together, we’re responsible for designing, developing, and scaling cutting-edge electrode designs for Form Energy’s Iron-Air multi-day battery. This is an exciting opportunity to help shape and be part of the growth of a fast-moving company with breakthrough technology and an incredible mission!

Relocation assistance is available.

What you'll do:

  • Prioritize safety across the entire electrode lifecycle, from initial design and implementation through battery testing and post-test analysis.

  • Lead cross-functional project teams to innovate and scale revolutionary air electrode materials, designs, and manufacturing processes.

  • Establish material specifications for electrode components by mapping fundamental material properties to product performance and failure mechanisms.

  • Design and execute complex electrochemical and non-electrochemical experiments to provide data-driven insights for production-level design decisions.

  • Coordinate material characterization efforts (pre- and post-test) in partnership with internal experts and external vendors, developing novel techniques as required.

  • Mentor and champion the growth of junior team members, leveraging deep technical expertise to provide guidance and career support.

What you'll bring:

  • 7+ years of experience in materials engineering (or related field) with a degree in Chemistry, Chemical Engineering, Materials Science or Materials-focused Mechanical Engineering.

  • Exceptional communication skills, with a proven ability to distill complex technical data for audiences ranging from executive leadership to engineering teams.

  • Expertise in root cause analysis and structured problem-solving, maintaining a "big picture" perspective while navigating deep technical hurdles.

  • Data proficiency with experimental design (DOE) and statistical analysis software such as JMP or Minitab.

  • Proven track record in supplier relationship management and operational oversight to ensure material quality and availability.

  • Adaptability and mobility, including the ability to travel (approximately 20%).

#LI-Onsite

#LI-LN1

Humanity is a cornerstone of Form Energy’s culture, and we make sure our compensation and benefits reflect that. Form Energy offers competitive salaries, stock options, and a holistic benefits package to ensure all employees have what they need to thrive while working here. 

When it comes to you and your family’s health, we cover 100% of medical, dental, and vision premiums for full-time employees - and 80% of healthcare premiums for dependents. This starts from day one. We also offer at least 12 weeks of paid leave for new parents (up to 20 weeks for birthing parents), and generous vacation policies to give employees time to recharge when needed. 

To build America’s energy future, we need everyone at the table. We are proud to be an equal opportunity employer, and encourage candidates from all backgrounds to apply to our open jobs.


If you may require reasonable accommodations to participate in our interview process, please contact [email protected]. Requests for accommodations will be treated with discretion.

Form Energy is committed to maintaining the privacy of our applicants. Please be aware that we will never solicit sensitive personal information such as Social Security numbers or bank account details during the recruiting or hiring process.

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