Sr. System Integration Engineer, Industrial Energy Products

Tesla Energy is seeking a Sr. System Integration Engineer to own system-level firmware and software validation of next-generation industrial energy storage products. You will lead hardware, firmware, and software integration efforts, drive automated regression testing, and ensure release readiness across complex high-power systems. What You’ll Do

• Own end-to-end system-level firmware and software validation, regression testing, and firmware release readiness for current and next-generation Tesla industrial energy storage products
• Lead hardware, firmware, and software integration efforts, ensuring seamless cross-layer functionality across complex high-power/high-voltage systems
• Define and drive the overall validation strategy for new features, ensuring comprehensive automated test coverage for current and future firmware releases
• Develop and maintain scalable automated regression test suites using Python
• Debug and resolve firmware, software, and hardware integration issues across complex systems
• Investigate and drive resolution for field issues, performing root-cause analysis and coordinating corrective actions across teams
• Collaborate cross-functionally with firmware, software, hardware, and systems engineering teams to ensure functional, performance, safety, and compliance requirements are met
• Drive continuous improvement in design and performance by providing data-driven feedback to design owners

• Degree in Electrical Engineering, Computer Engineering, or equivalent experience
• 4+ years of experience in hardware, firmware, and software integration and validation
• Strong electrical engineering fundamentals
• Hands-on experience with electrical, mechanical, and software engineering components and an understanding of how they interact in complex systems
• Experience with Python, C, C++
• Proficiency with EE lab tools (oscilloscopes, power analyzers, power supplies, electronic loads, CAN tools)
• Strong analytical and problem-solving skills with the ability to identify and surface issues within complex hardware/software systems
• Effective communicator with the ability to drive alignment across cross-functional teams
• Preferred: Experience with renewable energy products or electricity distribution systems
• Preferred: Experience working with high-power (50kW+) or high-voltage (1kVDC, 480VAC) products

140000 - 300000 USD paid holidays, flex time, 401(k) United States, California, Palo Alto Sep 26, 2026 What to Expect

To ensure Tesla’s overall mission of accelerating the world’s transition to sustainable energy, the Tesla Energy team is bringing our world-leading battery technology to the grid. Tesla is leveraging its breakthrough firmware, electronics, test, and manufacturing capability to develop and deploy grid-connected storage at residential, industrial, and utility levels., Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire:

• Medical plans > plan options with $0 payroll deduction
• Family-building, fertility, adoption and surrogacy benefits
• Dental (including orthodontic coverage) and vision plans, both have options with a $0 paycheck contribution
• Company Paid (Health Savings Accounts) HSA Contribution when enrolled in the High-Deductible medical plan with HSA
• Healthcare and Dependent Care Flexible Spending Accounts (FSA)
• 401(k) with employer match, Employee Stock Purchase Plans, and other financial benefits
• Company paid Basic Life, AD&D
• Short-term and long-term disability insurance (90 day waiting period)
• Employee Assistance Program
• Sick and Vacation time (Flex time for salary positions, Accrued hours for Hourly positions), and Paid Holidays
• Back-up childcare and parenting support resources
• Voluntary benefits to include: critical illness, hospital indemnity, accident insurance, theft & legal services, and pet insurance
• Weight Loss and Tobacco Cessation Programs
• Tesla Babies program
• Commuter benefits
• Employee discounts and perks program

Expected Compensation $140,000 - $300,000/annual salary + cash and stock awards + benefits