Senior Reliability Engineer
Core
Develop reliability models, mission profiles, and damage assessments to ensure the long-term durability and performance of large-format battery energy storage systems (BESS) using second-life batteries.
Role type
Senior Reliability Engineer (Hardware/Systems)
Builds
Battery energy storage systems (BESS) utilizing repurposed large-format batteries
Domain
Renewable energy / Battery storage / Electrical engineering
Required skills
Reliability modeling, Mission profile derivation, Damage modeling, Accelerated life testing, DFMEA, Failure analysis, Statistical reliability analysis, Technical writing
Preferred skills
Lithium-ion battery expertise, Battery management systems (BMS), UL 1973/UL 9540 standards, Field reliability data analysis, Non-destructive testing methods
Technologies
Battery Energy Storage Systems (BESS), Large-format batteries, DFMEA tools, Statistical analysis software
Responsibilities
Develop and apply reliability methodologies to assess product durability and expected service life. Derive mission profiles from field data, operating conditions, and simulation. Contribute to damage models to evaluate degradation and estimate useful life. Translate mission profiles into accelerated test conditions. Support DFMEA and reliability risk assessments. Investigate product and component failures systematically. Analyze field performance and test results to identify root causes. Prepare technical reliability reports for customers. Collaborate with electrical, mechanical, and test engineering teams.
Seniority
Senior, hands-on IC
