Battery Simulation Software Engineer

A globally leading consumer device company headquartered in Cupertino, CA is looking for Battery Simulation Software Engineer to join their Battery Systems team. Job Responsibilities Develop and maintain simulation tools and algorithms to support battery research and product development Collaborate with cross‑functional teams including algorithm, systems, test, and hardware engineers Write automation scripts to streamline engineering workflows Debug, test, and refine algorithm code Manage release configuration files and related software updates Build and maintain interfaces connecting internally developed tools Support integration and communication across different parts of the software stack Ensure code quality and maintain reliable software performance Contribute software solutions that support hardware and systems engineering efforts Minimum Qualifications M.S. or Ph.D. in Electrical Engineering, Applied Physics, Computer Science, or equivalent Master's degree or equivalent job‑related experience in Electrical Engineering, Physics, Computer Science, or a related field Proficiency in C++ and Python for performance‑critical software and simulation development Experience with physics‑based modeling of electrical components for simulation purposes Hands‑on experience writing automation scripts and debugging complex software systems Preferred Qualifications Familiarity with both frontend and backend software development — experience spanning different layers of a software stack is a strong plus Experience developing user‑facing interfaces or APIs that connect disparate internal tools Background in battery systems, electrochemistry, or energy storage (beneficial but not required) Ability to independently learn new technologies, prototype solutions, and integrate them into existing workflows Strong debugging skills with the ability to isolate and resolve issues across algorithm, configuration, and tooling layers Excellent spoken and written communication skills Experience working with cross‑functional teams spanning software, hardware, and systems engineering Type Contract Duration 12 months with extension Work Location Cupertino, CA (hybrid or onsite) #J-18808-Ljbffr OSI Engineering