Battery Cell Test Technician Jobs

ALTEN Technology USA

Location:
United States, Irvine

Category:
IT - Administration

Contract Type:
Not provided

Salary:

65000.00 - 90000.00 USD / Year

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Job Description:

We’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you’ll collaborate on some of the world’s toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow.

Job Responsibility:

Perform testing and benchmarking of cells sourced from multiple suppliers and chemistries
Support evaluation of different form factors, including pouch, prismatic, blade, and cylindrical cells
Execute test protocols for advanced concepts such as solid-state cells and extremely fast-charging (XFC) cells
Assist in the exploration of emerging cell technologies, including low-cost sodium-ion and region-specific innovations (U.S.-based, EU-based, etc.)
Prepare cells for testing, including assembly, disassembly, and fixture setup
Operate lab equipment such as cyclers, impedance testers, and environmental chambers
Collect and document test results with high accuracy to support engineering analysis and benchmarking reports
Maintain lab organization, safety compliance, and accurate test records

Requirements:

Associate degree or technical diploma in Electrical Engineering, Mechanical Engineering, Materials Science, or equivalent experience
5+ years of hands-on experience in a lab, test, or manufacturing environment involving batteries, electronics, or related technologies
Familiarity with lithium-ion cell handling, testing, and safety protocols
Strong mechanical and electrical aptitude with ability to follow detailed procedures
Proficiency in using test equipment and basic data recording tools

Nice to have:

Experience with advanced cell types (solid state, XFC, sodium-ion)
Understanding of electrochemistry and cell degradation mechanisms
Background in benchmarking, supplier evaluation, or prototype validation
Ability to work in a fast-paced R&D environment with evolving priorities

Additional Information:

Job Posted:
December 05, 2025

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Battery Cell Test Technician