Battery Management System Engineer Jobs in Raleigh, NC

Eaton’s ES AMER ESS division is currently seeking a Battery Systems Validation Engineering Technician. This role is based out of Raleigh, NC.

The Battery Systems Validation Engineering Technician II provides technical support for engineering teams developing and validating lithium-ion and lead-acid battery systems used with 3-phase UPS products. The role supports testing, troubleshooting, commissioning, and failure analysis while following Eaton safety requirements and approved energized-work procedures.

The expected annual salary range for this role is $56000 - $83000 a year.

Please note the salary information shown above is a general guideline only. Salaries are based upon candidate skills, experience, and qualifications, as well as market and business considerations.

• Assemble, inspect, configure, and commission UPS battery cabinets, modules, busbars, fuses, breakers, communication harnesses, and monitoring components
• Execute charge/discharge, runtime, functional, thermal, communications, balancing, and commissioning tests
• Configure Battery Management Systems (BMS) and troubleshoot Modbus, CANBus, Ethernet, and RS-485 communications
• Use electrical test equipment and data-acquisition systems to record results and prepare test reports
• Troubleshoot battery modules, BMS components, controls, sensors, and UPS integration using schematics and wiring diagrams
• Perform authorized work on energized battery systems using required PPE, insulated tools, safe-work boundaries, and hazard controls; maintain an organized and safe test lab

• Associate degree in Electrical/Electronics Engineering Technology, Mechatronics, Industrial Maintenance, or a related field from an accredited institution.
• Minimum three (3) years of experience with electrical power systems, batteries, UPS systems, industrial controls, or a related engineering/technical role.
• Working knowledge of UPS battery fundamentals, including lead-acid and lithium-ion technologies, battery strings and cabinets, charging/discharging, basic BMS operation, and high-energy DC hazards.
• Willing and able to work on or near energized electrical hazards using required arc-flash PPE, electrical gloves, insulated tools, barricades, and authorized safe-work procedures.

• Live-work experience performing non-routine work on or near energized electrical conductors or circuit parts that have not been placed in an electrically safe work condition because de-energizing is infeasible due to equipment design or operational limitations.
• Experience with lithium-ion and lead-acid battery systems, UPS systems, energy storage, or power-conversion equipment.
• Knowledge of Battery Management Systems (BMS), battery monitoring, alarms, firmware, and system configuration.
• Experience with Modbus RTU/TCP, CANBus, Ethernet, or RS-485 communications.
• Experience performing battery charge/discharge, runtime, functional, thermal, fault-injection, or commissioning tests.
• Proficiency with digital multimeters, power analyzers, current probes, load banks, battery analyzers, and data-acquisition systems.
• Ability to read electrical schematics, single-line diagrams, wiring diagrams, and mechanical assembly drawings.
• NFPA 70E training and qualification as an electrical worker.
• Experience supporting engineering validation, UL/IEC product certification testing, or customer demonstrations.
• Strong electrical troubleshooting skills and experience supporting root-cause investigations and verification testing.
• Experience with battery cabinet assembly, pre-energization inspection, torque verification, and mechanical integration with UPS equipment.
• Safety-focused decision making and attention to detail when working around high-energy DC systems.

All positions may require participation in video and in-person interviews as part of the hiring process. All candidates will be evaluated based on job-related competencies, and all candidates’ privacy rights and data security will be protected in accordance with applicable laws.

We are committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job-related reasons regardless of an applicant's race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law.

Eaton believes in second chance employment. Qualified applicants with arrest or conviction history will be considered regardless of their arrest or conviction history, consistent with the Los Angeles County Fair Chance Ordinance, the California Fair Chance Act and other local laws.

You do not need to disclose your conviction history or participate in a background check until a conditional job offer is made to you. After making a conditional offer and running a background check, if Eaton is concerned about conviction that is directly related to the job, you will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report.

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We know that good benefit programs are important to employees and their families. Eaton provides various Health and Welfare benefits as well as Retirement benefits, and several programs that provide for paid and unpaid time away from work. Click here for more detail: Eaton Benefits Overview. Please note that specific programs and options available to an employee may depend on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

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