Battery Test Technician Jobs

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Location:
United States, San Jose

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

We are seeking a Battery Test Technician to support the development and validation of our battery systems. In this role, you will prepare and execute tests both onsite and offsite, collect critical performance data, and collaborate with engineering teams on debugging, analysis, and system improvements. This is a hands-on position that requires strong electro-mechanical skills, attention to detail, and a collaborative mindset.

Job Responsibility:

Prepare and execute battery tests following engineering test outlines and procedures
Instrument battery assemblies and test fixtures to enable accurate data acquisition
Collect, document, and share test results with engineering teams for analysis
Assemble and build test samples
Perform test execution and post-test teardowns, including failure analysis
Travel (~35%) to off-site testing facilities as required
Fabricate test fixtures and prototype components as needed
Troubleshoot and repair complex electro-mechanical systems
Suggest and implement process improvements based on test outcomes
Operate test instruments such as multimeters, oscilloscopes, ohm testers, DAQs, and bidirectional converters
Maintain organized records of test setups, configurations, and outcomes
Support integration of battery systems into full robot platforms
Collaborate closely with cross-functional engineering teams to refine test methods

Requirements:

5+ years of hands-on experience in testing, validation, or R&D support
Experience with high-voltage systems and a strong understanding of safety protocols
Proficiency in battery pack assembly, testing procedures, and basic failure analysis
Strong understanding of electrical schematics with the ability to troubleshoot circuits
Hands-on experience with soldering, crimping, and wire harness assembly
Proficiency with test instruments (e.g., multimeters, oscilloscopes, DAQs)
Strong documentation and reporting skills
Excellent attention to detail, organizational skills, and ability to manage multiple priorities
Willingness to travel to test facilities and work in hands-on environments

Nice to have:

IPC/WHMA-A-620 Certification for cable and harness assemblies
Familiarity with certification testing such as UL 2271 and UN 38.3 requirements for lithium-ion batteries
Certification in Dangerous Goods handling or transportation
Experience with battery safety and abuse testing

Additional Information:

Job Posted:
December 08, 2025

Work Type:

On-site work

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Battery Test Technician