Mechanical Engineer (Research & Development)

Form Energy

Somerville, United States Posted October 20, 2026

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On-site Full-time Mid level
Salary Range

$84,537 - $110,990

Job Description

Join Form Energy as a Mechanical Engineer I in the Core Technology Hardware team. You will design and fabricate hardware for testing and refining our iron-air battery technology. Your work will contribute to building a reliable electric grid. Benefits include comprehensive health coverage, generous PTO, paid parental leave, stock options, and a 401k plan.

  • Design and fabricate prototypes and proofs of concept for battery technology.
  • Collaborate with scientists and engineers to design tools and fixtures that expand discovery and development capabilities.
  • Manage multiple projects simultaneously, adjusting priorities as needed.
  • Intellectual curiosity, a pragmatic approach to problem-solving, and a willingness to learn quickly
  • 0–2 years of experience in mechanical design, through industry roles, internships, co-ops, or research and project work
  • Hands-on aptitude for prototyping, with experience in fabrication methods such as machining, 3D printing, or sheet metal
  • Ability to write clear technical documentation, including work instructions that others can follow
  • Proficiency in 3D CAD and 2D drafting using SolidWorks or a similar tool, including familiarity with GD&T fundamentals
  • Strong communication and collaboration skills, with comfort working alongside scientists, engineers, and technicians
  • Comfort with complexity and a commitment to safety, quality, and the people you work with
  • Bachelor’s degree in Mechanical Engineering or a related field
Required Skills
mechanical engineering testing collaboration problem solving prototyping metalworking SolidWorks communication
How to apply

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