Hiring: Senior Mechanical Engineer, Plastics Design Company: Form Energy Location: Berkeley, CA Job Posted Time: 2026-09-16 15:22:52 Employment Type: Full-time Target Skills & Keywords : Assembly, AutoCAD, CAD About the job Experience: •4+ years of industry experience Required Skills: •The Cell Engineering team within the Technology group at Form is multidisciplinary and focused on delivering qualified battery cell designs that meet operational performance targets, at cost and with high reliability, from controlled processes on high-volume manufacturing lines for Form Energy's utility-scale multi-day energy storage system. •Design molded plastic components for implementation in Form Energy’s iron-air battery cells •Own analysis, prototyping, and failure analysis efforts for plastic components •Fabricate first-of-a-kind plastic prototypes for mechanical fit checks and verification testing •Conduct validation testing to prove that designs meet critical requirements •Negotiate interface requirements with Battery Module and Electrode teams •Produce and release detailed 2D part and assembly drawings; define technical specifications (dimensional, functional, performance, manufacturing) Qualifications: •Degree in Mechanical Engineering, or related field; Bachelor's with 4+ years of industry experience •Proficient in CAD and engineering analysis to drive design decisions •Strong data analysis skills, especially with respect to mechanical test results •Demonstrated capacity to thrive in a fast-paced startup environment •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. Compensation: •$128,662 - $192,953 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!