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Battery Controls Integration Engineer

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Archer Aviation

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Location:
United States , San Jose

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Contract Type:
Not provided

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Salary:

140000.00 - 188000.00 USD / Year

Job Description:

In the Battery Controls Integration Engineer role, you will be responsible for integrating Archer’s high voltage battery controls system onto test platforms and verifying BMS safety-critical functionality – enabling the use of electric vertical-takeoff-and-landing aircraft for urban air mobility. Your deliverables will span all phases of the product development life cycle: development, implementation, validation, and continuous improvement.

Job Responsibility:

  • Develop and execute verification procedures and test plans across various environments: Simulation, Software-in-the-Loop (SIL), Hardware-in-the-Loop (HIL)
  • Own the Battery Management System (BMS) controls hardware/software integrated system functionality testing on safety-critical components, utilizing HIL, SIL, and high-voltage (HV) integrated labs
  • Implement updates to automated test cases in synchronization with BMS functionality development for verification and regression testing, specifically using model-based environments
  • Provide commissioning and maintenance support for the complete testing infrastructure required to enable HIL testing of BMS controls, algorithms, and software
  • Own the automated testing platform to enhance the efficiency, accuracy, and level of automation for BMS control system verification
  • Support continuous test infrastructure improvement, including writing and debugging test scripts on HV HIL systems
  • Coordinate all integrated BMS test infrastructure and verification activities across Archer teams
  • Serve as the verification liaison between the Systems Engineering organization and the High Voltage Power System / BMS's Controls and Software groups
  • Perform essential integration activities for the BMS in the dedicated battery labs and integrated system labs
  • Provide feedback on issues and verification gaps discovered during integration to the relevant System/Software teams and collaborate on effective resolution and subsequent verification
  • Collaborate with lab staff to ensure continuous improvement of process and infrastructure, and assure the continuity of integration learnings into both prototype and production aircraft functional testing
  • Work closely with mechanical, electrical, system architecture, software development, and integration teams to understand new component-level hardware changes and ensure corresponding software support
  • Maintain traceability between requirements and test results, generating all required artifacts to support software certification
  • Analyze test data and present clear summaries via dashboards and failure reports
  • Investigate and lead device failure analysis to determine root cause, driving subsequent product improvements
  • Adhere to all safety procedures when operating with and around high voltage systems
  • Support HIL systems, test systems, dSPACE, python scripting, and hardware setups related to software systems

Requirements:

  • Bachelor’s Degree in Electrical Engineering, Aerospace Engineering, Computer Science, or related field
  • 3+ years of experience with experience in Model-, Software-, Processor-, and Hardware-in-the-Loop testing
  • Experience with test platforms such as dSPACE, National Instruments, Speedgoat, etc.
  • Proficiency in MATLAB/Simulink design and test workflows
  • Proficiency in scripting languages, e.g., Python
  • Knowledge of communication protocols such as CAN, SPI, Ethernet, etc.
  • Experience with CAN software tools, e.g., Vector CANalyzer
  • Experience with requirement management tools
  • Experience with new product development in regulated industries (e.g., aviation, medical devices)
  • Excellent organization and communication skills
  • Self-motivated with the ability to manage and prioritize multiple tasks
  • Collaborative mindset, willingness to step in and support where needed
  • Passion for learning and problem solving

Nice to have:

  • Experience with high voltage battery systems and controls
  • Working knowledge of lithium-ion battery electrochemistry and electrothermal models
  • Experience with DO-178C software verification and ARP4754 development process
  • Experience with eVTOL aircraft and a basic understanding of the role of various aircraft subsystems including an electric powertrain
  • Experience executing formal validation and verification activities in a civil aerospace program

Additional Information:

Job Posted:
March 10, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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