Senior Systems Integration Engineer, Battery Energy Storage System (BESS)

Job Description

Senior Systems Integration Engineer, Battery Energy Storage System (BESS)

The Team

The Energy Storage Engineering organization at GM is focused on extending the company's battery and systems expertise to stationary energy storage applications. The work sits at the intersection of advanced technology, system design, and new market opportunities. For candidates who are energized by early-stage innovation and visible impact, this team offers the chance to tackle complex engineering challenges, influence foundational decisions, and help define a growing area of the business.

The Role

The Senior Battery Energy Storage System (BESS) Systems Integration Engineer will lead system definition and integration from concept through launch. This is a highly visible role for an engineer who enjoys connecting complex technical work across functions, shaping system architecture, and ensuring integrated products are ready for real-world applications.

In this position, you will own system requirements and key interfaces, drive cross-functional alignment, and help translate product needs into robust, launch-ready solutions. You will play a key role in ensuring products deliver against performance, cost, safety, reliability, manufacturability, and timing targets while helping build the foundation for GM's growing battery energy storage portfolio.

What You'll Do

• Own system requirements and interface definition from concept through launch to ensure the product performs as intended in the customer application.

• Define and maintain key product interfaces across mechanical, thermal, fluid, electrical, and communication systems.

• Evaluate product performance against requirements using analysis, modeling, and development testing.

• Drive technical tradeoff studies and engineering decisions across subsystems, including cells, modules, structures, thermal management, sensing, bussing, electronics, controls, and power conversion interfaces.

• Work closely with cross-functional partners across systems, manufacturing, validation, supply chain, quality, controls, power electronics, and program management to deliver launch-ready products.

• Understand applicable codes, standards, regulations, and certification requirements, and ensure requirements and designs align accordingly.

• Guide designs through development gates with strong technical rigor and clear evidence that requirements have been achieved.

• Identify system-level technical risks early, develop mitigation plans, and lead issue resolution to keep programs on track.

• Benchmark BESS products and relevant adjacent industries to identify opportunities in architecture, technology, and development approach.

• Help define and improve BESS engineering processes, tools, standards, and templates to support future program growth.

• Contribute as a technical leader on an evolving team where speed, sound judgment, and hands-on problem-solving matter.

Your Skills & Abilities (Required Qualifications)

• Proven success leading the technical development of battery systems or closely related electrified products

• Demonstrated ability to build and manage system requirements and interface definitions from the ground up

• Strong understanding of BESS subsystems, including cells, modules, structures, thermal management, sensing, bussing, battery management systems, controls, power conversion interfaces, and safety systems

• Experience evaluating product performance through analysis, modeling, and development testing to support technical decision-making

• Experience analyzing high-voltage electrical systems

• Ability to lead through influence across cross-functional teams and align stakeholders around technical direction

• Strong communication skills with the ability to distill complex technical topics for leadership and cross-functional decision-making

• Demonstrated data-driven decision-making grounded in first principles

• Bachelor of Science in Engineering

• 5+ years of product engineering experience

What will give you a competitive edge (Preferred Qualifications)

• Strong experience owning the development of complex systems through concept, design maturation, prototyping, and production

• Deep understanding of battery system design and operation

• Understanding of competitive BESS products, market trends, and emerging technologies

• Experience supporting launch, issue resolution, and product refinement in early production

• Master of Science in Engineering or a related technical field

• Experience developing energy storage systems, battery systems, battery packs, or related electrified products

Compensation: The compensation information is a good faith estimate only. It is based on what a successful applicant might be paid in accordance with applicable state laws. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position, as well as geography of the selected candidate.

• The salary range for this role is $106,600 - $163,400. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position.

• Bonus Potential: An incentive pay program offers payouts based on company performance, job level, and individual performance.

• Benefits: GM offers a variety of health and wellbeing benefit programs. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more.

This role is based remotely, but if the selected candidate lives within a specific mile radius of a GM hub, they will be expected to report to the location three times a week {or other frequency dictated by your manager}.

This job may be eligible for relocation benefits.

About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.

Benefits Overview

From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources ( .

Non-Discrimination and Equal Employment Opportunities (U.S.)

General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire ( .

Accommodations

General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email (View email address on click.appcast.io) us or call us at View phone number on click.appcast.io. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

We are leading the change to make our world better, safer and more equitable for all through our actions and how we behave. Learn more about:

Our Company (

Our Culture

How we hire??????? (

Our diverse team of employees bring their collective passion for engineering, technology and design to deliver on our vision of a world with Zero Crashes, Zero Emissions and Zero Congestion. We are looking for adventure-seekers and imaginative thought leaders to help us transform mobility.

Explore our global locations (

We are determined to lead change for the world through technology, ingenuity and harnessing the creativity of our diverse team. Join us to help lead the change that will make our world better, safer and more equitable for all by becoming a member of GM's Talent Community (beamery.com) ( . As a part of our Talent Community, you will receive updates about GM, open roles, career insights and more.

Please note that filling out the form below will not add you to our Talent Community automatically; you will need to use the link above. If you are seeking to apply to a specific role, we encourage you to click "Apply Now" on the job posting of interest.

The policy of General Motors is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status. Additionally, General Motors is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us at View email address on click.appcast.io .In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.