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)

Pay range: $69.00 - $84.00 ph (DOE)