Battery Systems Technical Lead Defense

About the Role

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

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

• This is a senior individual contributor role (Principal level).
• The position does not initially include direct reports, but is a technical leadership role that may involve team growth over time.
• Expected to contribute to building and shaping the US engineering team over the next 12 months.
• Reports to:
  
  US Operations Manager

• 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

• Experience in defense, aerospace, motor sport, 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

• This position involves access to information and technology controlled under ITAR and/or EAR. Applicants must qualify as a “US Person” as defined in 22 CFR 120.62 and 15 CFR 772.1. Proof of status will be required.

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.

At BOLD, we are a diverse, global team combining expertise from automotive, motor sport, aerospace, and advanced engineering. We operate across Applied Engineering and Electrification divisions, delivering high-performance engineering solutions and designing next-generation battery systems from concept to production.

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.

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 BOLD recruiter or hiring contact in advance so we can arrange appropriate support.

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.