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Battery Systems Technical Lead (High Performance & Defense Applications)

Published on 16 of April of 2026

Auburn Hills

Published on 16 of April of 2026
Location
Auburn Hills
Category
Engineers and technicians
Category
Other
Sector
Engineering
working day
Full Time
Modality
On-site
Professional level
Not applicable
Department
Engineering

Description

About the role

We’re building BOLD in the US — starting in Michigan.

This is not a maintenance role. This is about building something from scratch.

At BOLD, we bring Formula 1 engineering DNA into high-performance, mission-critical applications, combining speed, precision, and innovation with the robustness required in defense environments.

We are looking for a Battery Systems Technical Lead to drive the development of next-generation high-voltage battery systems — from concept through production — in a fast-paced, high-impact environment.

If you’re excited about real ownership, technical challenges, and working on systems where performance and reliability truly matter, this role is for you.


What you’ll do

Mentor engineers and contribute to building a strong high-performance engineering culture

  • Own the end-to-end system definition and architecture of high-voltage battery systems
  • Lead safety-critical design decisions, including FMEA, FTA, and functional safety integration
  • Define and manage system requirements using a structured, requirements-based approach
  • Drive cross-functional integration across hardware, software, and mechanical teams
  • Lead technical reviews and validation activities, ensuring readiness for production
  • Develop and oversee electro-thermal models and simulations to support performance and safety targets
  • Act as a key technical reference within a growing US-based engineering team
  • Mentor engineers and contribute to building a strong high-performance engineering culture

Role scope & level

  • This is a senior individual contributor role (Principal level).
  • While this position does not initially include direct reports, it is expected to be a technical leadership role with potential team growth over time.
  • Expected to contribute to building and shaping the US engineering team over the next 12 months.
  • Reporting to: US Operations Manager

Minimum requirements

What we’re looking for


  • Bachelor’s or Master’s degree in Electrical Engineering, Mechanical Engineering, or a related field (or equivalent practical experience)
  • 7+ years of experience in battery systems, systems engineering, or safety-critical product development
  • Proven experience leading high-voltage battery system development in real-world programs
  • Strong background in system architecture and safety-critical engineering
  • Hands-on experience with:
    • Requirements engineering (Polarion, DOORS, JAMA or similar)
    • System safety methods (FMEA, FTA, V-model)
    • Simulation tools (MATLAB/Simulink or similar)
    • Ability to operate in fast-paced, sometimes ambiguous environments and make sound technical decisions
    • Experience working across electrical, software, and mechanical domains
    • Strong communication skills and ability to influence technical and non-technical stakeholders


Nice to have


  • Experience in defense, aerospace, motorsport, or other high-performance environments
  • Knowledge of battery certification and regulatory standards
  • Experience with BMS development or integration
  • Familiarity with programming languages such as Python or C


Why BOLD


  • Work on cutting-edge battery systems inspired by motorsport and applied to mission-critical environments
  • Be part of building our US presence from the ground up
  • High ownership, low bureaucracy, real impact
  • Operate at the intersection of performance, safety, and innovation
  • Exposure to diverse, high-end applications (defense, advanced mobility, motorsport)
  • We combine the speed and mindset of Formula 1 with the rigor and reliability required in defense.

If you’re coming from a slow-moving environment and want to build faster, smarter, and better — this is your place.


Additional requirements

  • This position involves access to information and technology controlled under the International Traffic in Arms Regulations (ITAR, 22 CFR 120-130) and/or the Export Administration Regulations (EAR, 15 CFR 730-774). Applicants must qualify as a 'US Person' as defined in 22 CFR 120.62 and 15 CFR 772.1 — meaning a US citizen, US lawful permanent resident, or an individual granted status as a protected individual under 8 USC 1324b(a)(3) (e.g., asylee or refugee). Proof of status will be required.

Compensation & Benefits

We offer a competitive total compensation package benchmarked to market and calibrated to each candidate's experience, qualifications, and the scope of the role. Benefits include a comprehensive offering designed to support the health, financial well-being, and professional growth of our employees. Specific details will be discussed with candidates advancing through the interview process.


About BOLD

At BOLD, we are a diverse, global team combining expertise from automotive, motorsport, aerospace, and advanced engineering.

We operate across two divisions:

Applied Engineering: delivering high-performance engineering solutions for motorsport and advanced industries

Electrification: designing and developing next-generation battery systems from concept to production

Our rapid growth reflects our ambition to push boundaries and deliver engineering excellence.


Equal Employment Opportunity

BOLD is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, genetic information, or any other characteristic protected by federal, state, or local law.


Americans with Disabilities Act

BOLD is committed to providing reasonable accommodations to qualified individuals with disabilities. If you need an accommodation at any point during the application or interview process, please notify your BOLD recruiter or hiring contact in advance so we can arrange appropriate support.


At-Will Employment:

Employment with BOLD is at-will. Either the employee or the company may terminate the employment relationship at any time, with or without cause or notice, subject to applicable law. Nothing in this job posting constitutes a contract or guarantee of employment.