Job Title: Power Electronics Control Firmware Engineer Job Description We are seeking a seasoned Power Electronics Controls and Firmware Engineer with extensive experience in embedded power control firmware development. This role focuses on advancing next-generation fast charging products through innovative control engineering and power electronics expertise. Responsibilities * Develop and implement embedded controls for PFC, Chargers, DC/DC converters, and inverters. * Conduct board bring-up and develop device drivers for communication interfaces such as CAN, I2C, and SPI. * Participate in developing specifications, design reviews, and executing unit tests. * Prove design concepts through computer simulation and physical laboratory testing. * Develop automated test cases for Hardware-In-Loop (HIL) modeling and testing. * Remain updated with the latest technology in digital control and controllers. * Write lean code for real-time interrupt-driven applications. * Understand schematics and debug hardware issues. * Comprehend safety regulatory requirements in power converters for fast chargers. Essential Skills * Over 5 years of experience in developing Power Electronics products. * Proficiency in programming languages such as C/C++ and Assembly for 32-bit controllers, DSPs, and Python for scripting and automation. * Solid working experience in developing embedded firmware for real-time systems. * Strong understanding of power electronics principles, including control techniques for inverters, rectifiers, and DC-DC converters. * Hands-on high power lab experience and ability to debug hardware issues related to firmware functions in power converters. * Proficiency in programming microcontrollers and utilizing peripherals such as timers, PWM, interrupts, GPIOs, ADC, UART, I2C, SPI, CAN, and Ethernet. * Experience with version control systems like Git and SVN. * Expertise in developing secure and reliable bootloaders. * Experience in HIL testing including testbed setup and real-time simulation. * Proven skills in debugging complex firmware issues using tools like oscilloscopes, logic analyzers, and debuggers. * Experience with Real-Time Operating Systems (RTOS). * Knowledge of communication protocols used in power electronics systems. Additional Skills & Qualifications * Knowledge of Grid-tie inverter systems is preferable. * Experience in developing control systems for Power inverters/Converters. * Knowledge in control system design, modeling, and simulation using Plecs, MATLAB, Simulink, or similar tools. * Experience in FPGA programming and simulation techniques is preferable. Work Environment Join a dedicated team of four professionals working onsite 100% of the time, with potential for 1-2 days of remote work over time. The environment is collaborative and focused on developing future-proof architecture in power electronic Pay and Benefits The pay range for this position is $55.00 - $75.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Campbell,CA. Application Deadline This position is anticipated to close on May 19, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email [email protected] for other accommodation options.