Proterra is looking to solve the problem of electrification of heavy-duty transportation and equipment through innovative battery technology
Requirements
- 5+ years of mechanical design experience with contributions to battery systems
- BS in Mechanical Engineering or equivalent; MS or relevant specialization is a plus
- Strong mechanical engineering fundamentals
- Demonstrated depth in at least one area of applied fundamentals (mechanics, thermals, fluids, circuits, etc)
- Experience designing for several materials and fabrication types (aluminum, steel, copper, plastic, dispensed materials etc. | stamped, cast, extruded, injection molded, coatings, etc)
- Ability to contribute to architectural decisions, conduct trade studies, and clearly communicate complex concepts within the team and to immediate leadership
- Strong collaboration skills and experience working with systems, test, supply chain, and quality functions
Responsibilities
- Own design of battery subsystems and components from concept through launch
- Support architecture decisions with analysis and quantitative input on cost, mass, lifetime performance, and manufacturability
- Develop subsystem specifications and contribute to requirements definition with cross-functional partners
- Collaborate across engineering functions to define interfaces and ensure robust integration across mechanical, electrical, and thermal systems
- Contribute to risk identification and mitigation planning
- Own basic component and subsystem level testing to support design decisions, coordinate large validation efforts with test team
- Create detailed 3D CAD and 2D drawings using GD&T for parts and assemblies
Other
- Proactive and self-directed
- Creative and confident in idea generation
- Team-oriented, focused on mentorship and collaboration
- Comfortable influencing across all levels
- Adaptable, organized, and effective in a fast-paced environment
