GM Performance Power Units – Concord, NC

ES Battery Test Engineer – Onsite

Job Summary

We are seeking an Energy Storage (ES) Battery Test Engineer to own the execution and continuous improvement of our battery test activities across cells, modules, and packs. You will translate test requirements into robust setups, operate and refine test rigs, and ensure high-quality data delivery to support rapid design and validation cycles. This role is hands-on and lab-focused, working closely with engineers, technicians, and external suppliers to develop tooling, automate test procedures, and troubleshoot issues in a dynamic, high-performance development environment.​

Key Responsibilities

• Interpret and execute test requirements as defined by lead engineers.

• Collaborate with engineers and technicians to meet testing objectives.

• Install battery packs, modules, and cells for testing.

• Design and fabricate c...