Staff NPI Test Engineer

Job Description
About Nextpower
Nextpower is a global leader in intelligent solar tracker and software solutions, optimizing solar power plant performance worldwide. Our cutting-edge technology and commitment to innovation drive the renewable energy transition.

This position is a hybrid role (4x per week onsite) that will be based at our headquarters in Fremont, California.

Key Responsibilities

• Develop and execute test plans for robotic systems during the NPI phase to ensure functionality, performance, and reliability.
• Collaborate with cross-functional teams including design, manufacturing, and quality to identify and resolve integration and test issues.
• Design and implement scalable test fixtures, procedures, and automation for mechanical, electrical, and control system validation.
• Analyze test data, identify trends and root causes, and provide detailed reports with corrective actions.
• Drive DFT (Design for Test) and DFx initiatives to improve product manufacturability and testability.
• Lead the transition of test processes from R&D to high-volume production environments.
• Work closely with contract manufacturers and suppliers to implement and verify test procedures.
• Support failure analysis and continuous improvement of robotic products and processes.
• Perform system-level debugging, validation, and optimization.

Minimum Qualifications

• Bachelor's degree in Mechatronics, Mechanical Engineering, Electrical Engineering, Robotics, or a related field.
• 7+ years of hands-on experience in robotics testing, system integration, or NPI engineering.
• Strong understanding of robotic physics, motion control, and sensor integration.
• Proven experience with Edge AI frameworks (e.g., TensorFlow Lite, OpenVINO, NVIDIA Jetson, or Edge Impulse).
• Experience with electrical and mechanical troubleshooting tools and methodologies.
• Proficiency in interpreting schematics, mechanical drawings, and test specifications.
• Familiarity with data acquisition and test automation tools (e.g., LabVIEW, Python, MATLAB).
• Excellent communication and documentation skills.

Preferred Qualifications

• Master's degree in a relevant engineering discipline.
• Experience with NI TestStand or other automated test frameworks.
• Experience in high-volume manufacturing environments, preferably in robotics or mechatronic systems.
• Knowledge of PLCs, embedded systems, or industrial communication protocols.
• Experience working with CM/ODM partners and product lifecycle management (PLM) tools.
• Understanding of safety standards and regulatory requirements (e.g., IEC, ISO, CE, UL).
• Lean manufacturing or Six Sigma certification.
• Familiarity with version control (e.g., Git), CI/CD, and Agile development practices

Nextpower offers a comprehensive benefits package. We provide health care coverage, dental and vision, 401(K) participation including company matching, company paid holidays with unlimited paid time off, generous discretionary company bonuses, life and disability protection and more. Employees in certain positions may be eligible for stock compensation. All plans are in accordance with relevant plan documents. For more information on Nextpower's benefits please view our company website at

Pay is based on market location and may vary based on factors including experience, skills, education and other job-related reasons. The annual salary range for this position is $190,000 to $220,000.

At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive portfolio enables faster project delivery, higher performance, and greater reliability, helping our customers capture the full value of solar power. Our talented worldwide teams are redefining how solar power plants are designed, built, and operated every day with smart technology, data-driven insights, and advanced automation. Together, we're building the foundation for the world's next generation of clean energy infrastructure.

Nextpower is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

We are Nextpower