Engineering Technician
Stealth Startup · San Francisco Bay Area · 2 wk ago
On-siteManufacturingFull-time
About the role
We are seeking a hands-on Engineering Technician to support the assembly, testing, and development of next-generation battery cells. This role will work closely with engineers and scientists to build prototype and pilot-scale cells, execute manufacturing processes, collect data, and help scale production from development into commercialization.
Responsibilities
- Assemble battery cells and related components according to engineering specifications, work instructions, and quality standards.
- Perform battery cell assembly processes including electrode preparation, stacking, winding, tabbing, sealing, electrolyte filling, and formation activities.
- Operate laboratory, pilot-line, and production equipment used in battery cell manufacturing.
- Conduct in-process inspections and quality checks to ensure cells meet performance and reliability requirements.
- Record manufacturing data, process parameters, and observations accurately.
- Support engineers with prototype builds, process development activities, and manufacturing trials.
- Troubleshoot assembly, equipment, and process issues and communicate findings to engineering and operations teams.
- Maintain clean, organized, and safe workspaces, including dry room and controlled-environment areas.
- Prepare materials, consumables, and tooling needed for daily production and development activities.
- Auxiliary in inventory tracking, material handling, and production readiness activities.
- Follow all safety, environmental, and quality procedures.
- Contribute to continuous improvement efforts to enhance yield, quality, and manufacturing efficiency.
Qualifications
- A high school diploma or GED required.
- 3+ years of experience in manufacturing, assembly, laboratory operations, battery manufacturing, electronics assembly, semiconductor manufacturing, medical device manufacturing, or a related technical environment.
- Demonstrated mechanical aptitude and ability to work with hand tools and precision equipment.
- Basic computer skills and familiarity with production records, spreadsheets, or data entry systems.
- Takes ownership of responsibilities and delivers work with a high degree of precision and quality.
Preferred Qualifications
- Experience assembling lithium-ion batteries, battery cells, fuel cells, or other energy storage products.
- Familiarity with dry room, cleanroom, or controlled manufacturing environments.
- Ability to read engineering drawings, assembly instructions, and technical documentation.
- Degree or technical certification in manufacturing technology, engineering technology, electronics, chemistry, or a related field.
- Experience participating in process improvement or manufacturing scale-up efforts.
Physical Requirements
- Ability to sit, stand, and perform repetitive assembly tasks for extended periods.
- Ability to lift up to 50 pounds with or without reasonable accommodation.
- Ability to perform fine motor tasks requiring dexterity and precision.
- Ability to wear required PPE and work in dry room or controlled-environment conditions.
Why Join Us?
- Be part of a team developing next-generation battery technology.
- Work directly with engineers and scientists to bring innovative products to market.
- Gain exposure to battery development, manufacturing scale-up, and commercialization.
- Make a meaningful impact in a growing, mission-driven company.
- Enjoy opportunities for professional growth and career advancement.