Cell Assembly Process Development Engineer
Our Next Energy (ONE) · Posted Nov 12, 2026
- Van Buren, United States
- On-site
- Full-time · Mid
- 2–8 years
Own process development for dry cell assembly, identifying bottlenecks and implementing lasting solutions to ensure consistent, safe, and economic production.
Responsibilities
- Own process development for dry cell assembly: electrode notching, stacking, hot pressing, cell assembly, short (hipot/insulation) testing, leak testing, vacuum baking.
- Identify systemic bottlenecks and chronic yield losses across assembly processes using production data (MES, SPC, scrap Pareto, OEE).
- Lead root-cause analysis with 8D, DOE, and other structured problem-solving methods.
- Define critical process parameters and critical quality attributes and link them to cell performance, safety, and reliability.
- Design and run DOEs at lab, pilot, and production scale to establish robust process windows.
Requirements
- Bachelor’s or Master’s degree in Mechanical Engineering or a related field
- Nice to have: LFP chemistry experience
- Nice to have: Large-format prismatic cells experience
- Nice to have: IATF 16949
- Nice to have: AS9100