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Battery System EngineerArchitect (all genders)
Job Location:
Monthly Salary:
Posted:
8 August 2026 (30+ days ago)
Posted:
Application Deadline:
5 November 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
About Us
STARK is a European defence technology company building the next generation of unmanned systems. We design develop and manufacture software-defined mass-scalable and cost-effective platforms that give NATO operators a decisive edge in highly contested environments. We are focused on delivering deployable high-performance capability not future a time of rising threats our work strengthens the technological edge of NATO Allies and their partners.
Your mission
As a Battery System Engineer you will be responsible for the end-to-end design development and integration of high-performance battery packs for our fleet of drones. Because every gram and watt matters in aviation you will focus heavily on optimizing for Size Weight and Power while ensuring uncompromising safety thermal stability and cycle life. You will work cross-functionally with mechanical firmware and aerospace engineers to seamlessly integrate the battery system into our application.
Responsibilities
- System Design & Architecture: Lead the architectural design of bespoke battery packs tailored to the high-discharge and strict weight requirements of UAVs (Unmanned Aerial Vehicles).
- BMS Integration: Work closely with firmware and electronics teams to define requirements for Battery Management Systems (BMS) including state-of-charge (SOC) and state-of-health (SOH) algorithms cell balancing and fault protection logic.
- Thermal & Mechanical Management: Collaborate with mechanical engineers to design lightweight enclosures and thermal mitigation strategies that prevent overheating during peak flight loads.
- Testing & Validation: Develop rigorous test plans for battery packs at the cell module and pack levels using testing equipment. Conduct thermal runaway drop vibration and environmental testing.
- Compliance & Safety: Ensure all battery designs meet relevant international safety and transport standards (e.g. UN 38.3).
- Manufacturing Support: Partner with supply chain and external contract manufacturers to transition designs from prototype to mass production ensuring high yield and quality control.
Qualifications
- Education: Bachelors or Masters degree in Electrical Engineering Mechanical Engineering or a related field.
- Experience: 3 years of professional experience in battery system design preferably in aerospace automotive (EV) or consumer electronics
Technical Skills:
- Deep understanding of lithium-based battery chemistries failure modes and degradation mechanisms.
- Experience with BMS architecture cell monitoring and protection circuitry.
- Proficiency in CAD software () and PCB design/review tools (e.g. Altium).
- Familiarity with communication protocols such as CAN I2C and UART.
- Hardware Experience: Hands-on experience building prototypes soldering and using lab equipment (oscilloscopes electronic loads battery cyclers).
Nice to have
- Direct experience designing battery systems specifically for drones eVTOLs or other electric aircraft.
- Familiarity with writing test scripts using Python or MATLAB for data analysis.
For more details please contact Sally Grütte-Pad Interim Lead TA Partner via
About us
SECURITY CLEARANCE
Due to the nature of our work in the defence sector candidates must be eligible to obtain and maintain the appropriate security clearance required for this position. Details will be provided during the recruitment process.
EQUAL OPPORTUNITY
We are an equal-opportunity employer committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race colour religion sex national origin disability or any other characteristic protected by applicable law.
Due to the nature of our work in the defence sector candidates must be eligible to obtain and maintain the appropriate security clearance required for this position. Details will be provided during the recruitment process.
EQUAL OPPORTUNITY
We are an equal-opportunity employer committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race colour religion sex national origin disability or any other characteristic protected by applicable law.
Required Experience:
Staff IC
About Company
LEGAL DISCLAIMER We are an equal-opportunity employer committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or any other characteristic pro ... View more
