Senior Firmware Engineer - BMS (Battery Team)

WHAT YOU’LL DOArchitect and develop robust battery management system (BMS) algorithms, to be applied across different programs and product lines across AndurilAlgorithms to include battery state handling, enable/disable switch (ie. contactor or FET) control, cell balancing, state-of-charge (SOC) estimation, state-of-health (SOH), state-of-power (SOP) power limits, communications/drivers, fault handling, isolation monitoring, high-voltage interlock loop (HVIL), etc.Collaborate with battery systems engineers to translate battery system-level requirements to actionable software/validation requirementsCollaborate with battery test engineers and systems engineers to characterize battery cell equivalent circuit models and deploy them to BMS SW algorithmsRapidly develop and validate BMS algorithms in Simulink using test harnesses (leveraging battery model simulations and/or logged battery cell/pack data)Leverage automated software regression testing to improve long-term efficiency of software-in-loop (SIL) and hardware-in-loop (HIL) testingLeverage Simulink-to-C auto code generation to rapidly transition from functional algorithms to complied artifacts for deployment and integrate the generated artifacts into the existing firmware codebase.REQUIRED QUALIFICATIONSBachelor’s Degree in Electrical Engineering, Software Engineering or Computer ScienceDemonstrated deployment of robust Battery Management System software or firmware to a multi-cell battery module or packExperience in BMS HW/SW validation methods- including software-in-the-loop (SIL/SITL), model-in-the-loop (MIL/MITL), and hardware-in-the-loop (HIL/HITL) testingGood C coding ability for embedded systemsExperience integrating microcontrollers with analog and digital sensorsExperience developing firmware in bare-metal or RTOS environmentsExperience in cell equivalent circuit model (ECM) development and deployment to battery management systemsExperience in battery characterization methods: mission profile validation, equivalent-circuit model characterization, cycle/calendar life assessment, safety features, etc.Eligible to obtain and maintain an active U.S. Secret security clearancePREFERRED QUALIFICATIONSGraduate Degree in Electrical Engineering, Software Engineering or Computer Science with applied focus on battery management systemsFamiliarity with common electrochemical energy storage materials, technologies, and boundaries of operationDemonstrated experience in battery testing, modelling, controls, and module/pack integration/operationDebugging skills with JTAG, SWD, Oscilloscopes, and Logic analyzersExperience with Simulink model development and auto code generationUS Salary Range$168,000 - $252,000 USDThe salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:Platinum Healthcare Benefits:For U.S. roles, we offer comprehensive medical, dental, and vision plans at little to no cost to you.For UK roles, Private Medical Insurance (PMI): Anduril will cover the full cost of the insurance premium for an employee and dependents.For AUS roles, Private health plan through Bupa: Coverage is fully subsidizedby Anduril.Basic Life/AD&D and long-term disability insurance 100% covered by Anduril, plus the option to purchase additional life insurance for you and your dependents.Extremely generous company holiday calendar including a holiday hiatus in December, and highly competitive PTO plans.16 weeks of paid Caregiver & Wellness Leave to care for a family member, bond with your baby, or tend to your own medical condition.Family Planning & Parenting Support: Fertility (eg, IVF, preservation), adoption, and gestational carrier coverage with additional benefits and resources to provide support from planning to parenting.Mental Health Resources: We provide free mental health resources 24/7 including therapy, life coaching, and more. Additional work-life services, such as free legal and financial support, available to you as well.A professional development stipend is available to all Andurilians.Daily Meals and Provisions: For many of our offices this means breakfast, lunch and fully stocked pany-funded commuter benefits available based on your region.Relocation assistance (depending on role eligibility).401(k) retirement savings plan - both a traditional and Roth 401(k). (US roles only)The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.Anduril is an equal-opportunity employer committed to creating a diverse and inclusive workplace. The Anduril team is made up of incredibly talented and unique individuals, who together are disrupting industry norms by creating new paths towards the future of defense technology. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you are someone passionate about working on problems that have a real-world impact, we'd love to hear from you!To view Anduril's candidate data privacy policy, please visit #J-18808-Ljbffr

Created: 2025-09-17