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# Battery Cell/Module Script Programmer

- **Company:** UL
- **Location:** Auburn Hills, MI, United States
- **Salary:** $64,300.0 - $85,000.0
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Automation of Tests, CAN Bus, Computer Programming, Databases, Datasheets, Systems Architecture, Systems Integration, Test Data, Test Execution Engine, Information Technology
- **Published:** August 18, 2026
- **Apply:** https://dejobs.org/x/x/0C7A65E172144CA28666D5D165344B6E/job/

## About the Role

* Generally 2 Years or more of related experience or demonstrated competency. Bachelor's degree in Engineering, Computer Science, Electronics, Mechatronics, or equivalent relevant experience.
 * Experience integrating and controlling laboratory hardware such as battery cyclers, power supplies, electronic loads, DAQ systems, and environmental chambers.
 * Experience with the MORPHEE test automation platform.
 * Experience programming automated laboratory test equipment for battery or energy systems, including programming to limits.
 * Working knowledge of Controller Area Network (CAN) communication.
 * Strong problem-solving and communication skills.
 * Familiar in analog signals, PLC, and control cabinet architecture.

## Description

This is an onsite role requiring 5 days per week in Auburn Hills.

 * Read and understand data sheets and test plans.
 * Support programming and execution of battery test sequences while developing basic MORPHEE scripts and contributing to control logic for test flow, fault handling, interlocks, and emergency shutdowns.
 * Support CAN-based communication between test equipment, Battery Management Systems (BMS), and devices under test.
 * Configure and manage CAN databases (DBC files), signal mapping, message decoding, and diagnostics within MORPHEE.
 * Analyze CAN traffic and test data to identify communication issues, test failures, or abnormal battery behavior.
 * Troubleshoot and resolve software, hardware, and CAN network issues affecting test reliability and accuracy.
 * Monitor, acquire, log, and validate electrical, thermal, and communication data during battery testing.
 * Generate automated test reports, data summaries, and traceability records.
 * Document test software, CAN configurations, test procedures, and system architectures.
 * Support commissioning, validation, and continuous improvement of battery laboratory test equipment.
 * Integrate laboratory hardware including battery cyclers, power supplies, loads, DAQ systems, environmental chambers, and safety systems.
 * Collaborate with Lab Engineers, and lab technicians to define test requirements and support test execution.


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