> Markdown version of [/jobs/ext/4390496-principal-product-engineer-battery-management-system-bms](https://www.wearedevelopers.com/jobs/ext/4390496-principal-product-engineer-battery-management-system-bms). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Product Engineer, Battery Management System (BMS) - **Company:** Renesas Electronics America Inc. - **Location:** Plano, TX, United States - **Contract:** Permanent contract - **Skills:** Analog Electronics, Failure Mode Effects Analysis, Software Engineering, JMP (Statistical Software), Yield Optimization, Data Analytics - **Published:** October 31, 2026 - **Apply:** https://www.careerbuilder.com/job-details/principal-product-engineer-battery-management-system-bms-plano-tx--7ec9ac92-d799-40b5-9f8b-76efb5862a5b ## About the Role Product Engineering, Battery Engineering, Technical Leadership, Automotive Technology, Product Engineering, ISO (International Organization for Standardization), Manufacturing/Industrial Processes, Manufacturing, Safety Standards, Advanced Product Quality Planning (APQP), * BS or MS in in Electrical/Electronic Engineering * 12+ years experience in product engineering. A strong analog circuit background is a must. * Familiarity with ATE tester platforms (eg. Teradyne J750, Advantest 93K) * Knowledge of analog and mix-signal circuitry and the common building blocks, device physics, test methodology and DFT knowledge * Experience with common lab test equipment (DC power supply, oscilloscope, multi-meters etc). Bench characterization experience is a plus * Familiarity with JEDEC/AEC qualification standards and stress test conditions. Experience with qual hardware/software development would be preferred * Experience in yield management tools such as PDF Exensio, JMP. Apply statistical analysis to isolate the issue and make data-driven decision * Ability to managing supplier excursions and customer escalations through problem solving * Knowledge of Semiconductor Failure Analysis is preferable * Strong verbal and written communication skills * A good team player. Effective in fast paced, dynamic work environment ## Description The Principal Product Engineer for BMS is a highly experienced and technically proficient role responsible for the successful characterization, qualification, and high-volume manufacturing release of BMS ICs for automotive applications. The ideal candidate will be a technical leader with deep knowledge of automotive quality and safety standards (AEC-Q100, APQP, ISO 26262) and a strong understanding of IC design, test, and manufacturing processes. This role is a critical link between the design, test, applications, and quality assurance teams, ensuring that the BMS IC meets all functional, performance, and reliability requirements throughout its lifecycle., * Product Qualification and Reliability: + Lead and manage the qualification of new BMS products, ensuring compliance with automotive standards such as AEC-Q100 for stress qualification. + Develop, execute, and oversee comprehensive product reliability plans. * Characterization and Validation: + Develop and implement characterization plans to fully test and validate the performance of BMS ICs, covering all features and operating conditions. + Work closely with design and test engineers to create robust and efficient test programs for both characterization and high-volume manufacturing. * Statistical Data Analysis: + Apply advanced statistical analysis techniques to product data for process monitoring, yield optimization, and test limit definition. + Utilize statistical tools to identify and resolve performance and reliability issues. * Automotive Quality and Functional Safety: + Serve as the product expert for Advanced Product Quality Planning (APQP) activities, including Failure Mode and Effects Analysis (FMEA), Control Plans, and Production Part Approval Process (PPAP) documentation. + Drive functional safety (ISO 26262) compliance by supporting safety mechanism validation, fault injection testing, and reporting as part of the overall IC safety case. * Problem Solving and Failure Analysis: + Lead cross-functional teams in the analysis of customer returns and production test failures to identify root causes and implement effective corrective actions. + Utilize techniques such as 8D methodology for formal problem-solving and reporting.