Principal Battery Systems Engineer

• Bachelor's degree in Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or a related discipline with at least 5 years of relevant experience (or equivalent combination of education and experience)
• Hands-on experience with lithium-based battery systems, ideally in aerospace or other safety-critical applications
• Knowledge of high-voltage power systems, thermal management, and battery safety standards (e.g., DO-311A, RTCA/DO-160)
• Experience with requirements management tools (e.g., JAMA) and/or system modeling tools (e.g., MATLAB/Simulink)
• Familiarity with aircraft certification processes and regulatory requirements (FAA/EASA Part 23 preferred)
• Strong understanding of systems engineering principles, including traceability, verification, and validation
• Supplier management and quality assurance experience
• Excellent problem-solving skills and the ability to thrive in a fast-paced development environment
• Strong communication skills, written and verbal, with the ability to collaborate effectively across disciplines

• Experience with hybrid-electric propulsion system integration
• Experience supporting lithium-ion propulsion battery certification for aerospace applications
• Knowledge of standards and processes for safety-critical systems (SAE ARP4754, ARP4761, DO-178C, DO-254)
• Familiarity with battery management systems (BMS) design and validation
• Exposure to environmental and abuse testing of battery systems

This range reflects the anticipated hiring range across all eligible locations; actual compensation is determined based on your relevant experience, skills, and geographic location.

Total compensation includes performance bonus and comprehensive benefits.

• Competitive salary and equity
• Medical, dental, and vision insurance; STD, LTD, and life insurance
• Generous PTO, sick leave, and company holidays
• Paid winter break
• 401(k) with immediate vesting
• Free catered lunches, coffee, snacks, and drinks at our Manassas headquarters
• Free on-site parking

Electra is an equal opportunity employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status, or any other characteristic protected by law.

This position may be subject to ITAR requirements.