Battery Test Engineer at monksmonks · Cupertino, California, United States

Workplace: On-site

Posted: 2026-10-20

Skills: PythonPlease note that we will never request payment or bank account information at any stage of the recruitment process. As we continue to grow our teams, we urge you to be cautious of fraudulent job postings or recruitment activities that misuse our company name and information. Please protect your personal information during any recruitment process. While Monks may contact potential candidates via LinkedIn, all applications must be submitted through our official website ( monks.com/careers ). The Role We are seeking a hands-on Battery Test Engineer with a proactive, get‑it‑done attitude to join a team qualifying next‑generation BMS algorithms and architectures. In this role, you will be instrumental in validating pack-level battery systems and constructing automated Python data pipelines to turn algorithm designs into production-ready consumer products. Location : Cupertino, California, USA Work Type : Contract Work Schedule : On-site What You’ll Do Execute Pack-Level Test Plans — Run complex electrical, thermal, and battery cycler test plans specifically at the pack level, delivering high-quality dataset outputs on schedule. Build Data Automation & Ingestion Pipelines — Develop and maintain Python scripts to automate data ingestion, process raw cycler logs, and streamline continuous test data analysis. Analyze & Investigate — Process high-volume test data to support algorithm engineers in evaluating pack behavior and investigating electrical or thermal anomalies. Troubleshoot & Maintain — Diagnose equipment, BMS firmware interactions, and pack-level sample failures; repair and calibrate test hardware as needed. Automate Validation Workflows — Co-develop automated testing frameworks and hardware-in-the-loop (HIL) setups alongside test engineering peers. What You Bring (Must-Haves) Pack-Level Battery Testing — Extensive hands-on experience running test profiles, qualification protocols, and diagnostic routines on multi-cell lithium-ion battery packs using high-channel b…Sign in to see the original postingBrowse more developer jobs on RoleBurst