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High Voltage Battery System Engineer Jobs (NOW HIRING)

MAGNIX USA INC

Battery Systems Engineer

Everett, WA · On-site

$120K - $185K/yr

... system for datacenter backup power, leveraging magniX's high-voltage battery engineering expertise. They will define the pack architecture, cell configuration, and battery management system for a ...

Gotion, Inc.

Pack Performance Engineer

Irvine, CA · Hybrid

Battery Systems / Pack Engineering Reports to: Head of Battery Systems Engineering (or Pack ... Support custom high-voltage battery pack design, prototype build, and validation * Own pack thermal ...

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High Voltage Battery System Engineer information

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How much do high voltage battery system engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for high voltage battery system engineer in the United States is $51.85, according to ZipRecruiter salary data. Most workers in this role earn between $44.71 and $60.10 per hour, depending on experience, location, and employer.

What does a high voltage battery system engineer do?

A High Voltage Battery System Engineer is responsible for designing, developing, and testing battery systems used in electric vehicles and other high-voltage applications. Their work includes ensuring the safety, reliability, and efficiency of battery packs, as well as integrating battery management systems and collaborating with other engineering teams. They analyze system requirements, select appropriate battery technologies, and oversee validation and troubleshooting throughout the product lifecycle.

What are the key skills and qualifications needed to thrive as a high voltage battery system engineer?

To thrive as a High Voltage Battery System Engineer, you need a solid background in electrical engineering, energy storage systems, and battery technologies, typically supported by a relevant degree. Familiarity with simulation tools (such as MATLAB/Simulink), battery management systems (BMS), and safety certifications like ISO 26262 is crucial. Strong problem-solving, teamwork, and effective communication skills help you collaborate on complex projects and troubleshoot system issues. These skills are vital for ensuring safe, efficient, and innovative battery solutions in demanding automotive and industrial applications.

What are some common challenges faced by high voltage battery system engineers when integrating battery systems into electric vehicles?

High Voltage Battery System Engineers often encounter challenges related to thermal management, ensuring battery safety, and optimizing system performance during integration into electric vehicles. Balancing high energy density with safety requirements, mitigating risks of thermal runaway, and ensuring compatibility with vehicle control systems are typical concerns. Collaboration with cross-functional teams, including mechanical, electrical, and software engineers, is essential to address these challenges and deliver reliable battery solutions. Staying updated with evolving industry standards and best practices is also crucial for success in this role.

What is the difference between High Voltage Battery System Engineer vs Battery Management System Engineer?

AspectHigh Voltage Battery System EngineerBattery Management System Engineer
CredentialsBachelor's/Master's in Electrical or Mechanical Engineering, certifications in battery systemsBachelor's/Master's in Electrical Engineering, certifications in BMS design
Work EnvironmentDesigning and testing high voltage battery packs, collaborating with automotive teamsDeveloping and optimizing BMS software, testing BMS hardware
Industry UsageAutomotive, renewable energy, electric vehicle manufacturingElectric vehicles, energy storage systems, consumer electronics

While both roles focus on battery technology, the High Voltage Battery System Engineer oversees the entire battery pack design and integration, whereas the Battery Management System Engineer specializes in developing the software and hardware that monitor and control battery performance. Both roles are essential in electric vehicle development and often collaborate closely.

What are popular job titles related to High Voltage Battery System Engineer jobs?

For High Voltage Battery System Engineer jobs, the most frequently searched job titles are:

Infographic showing various High Voltage Battery System Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 2% Contract, and 1% Nights. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution, with an average salary of $107,858 per year, or $51.9 per hour.

HV Battery Electrical System Engineer

Fremont, CA • On-site

Gotion, Inc.
Manufacturing • 1 - 10 employees
Learn more about Gotion, Inc.external

Full-time

Re-posted 22 days ago

Job description

Essential Duties and Responsibilities:

The High Voltage Battery Team is responsible for the design of high voltage battery pack design. The system engineer is responsible for the electrical system requirements for electrical components, BMS software review as well as EOL (End of Line) test requirements.  This position requires communicating with the high voltage battery supplier to review and evaluate the requirements of the battery as well as communicating with BMS team.

  • Identify battery system requirements and test requirements
  • Develop electrical schematics for the battery pack and battery disconnect unit (BDU)
  • Review high voltage battery electrical components
  • Select electrical component suppliers and work with the suppliers
  • Review and approve electrical component DFMEA and DVP&R
  • Review and approve design changes
  • Ensure all HV battery pack electrical standards and requirements are met
  • Support component PPAP submission for electrical components

Required Qualifications:

  • Systems or Electrical Engineering degree
  • High voltage (over 200V) battery design experience is a must.
  • Experience with supplier design review and help the supplier to meet requirements and timeline
  • Experience in system requirement developments and defining a system level architect.
  • Familiar with Lithium ion battery technology
  • Experience in lab equipment such as oscilloscopes and data acquisition systems
  • Strong data-driven analytical/problem solving skills
  • A team player with self-motivation to identify and close design issues

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