Field Applications Engineer, Electrical Systems

• Conduct system-level testing and validation at Nextpower test facilities (Fremont, San Jose, and Brazil) and at project sites.
• Execute performance, functionality, and grid compliance testing for inverters, battery systems, and PV optimizers.
• Analyze test results and M&V data to identify performance improvements and design optimizations.
• Develop and enhance testing infrastructure, procedures, and capabilities.

• Support commissioning and deployment of power plant systems in the field.
• Provide technical guidance and troubleshooting support for electrical and system-level issues.
• Perform root cause analysis and implement corrective actions for field and development issues.
• Diagnose and resolve electrical faults, including grounding and communication issues in PV + BESS systems.

• Ensure compliance with applicable codes and standards (NEC, UL, IEEE, IEC, NFPA).
• Develop and maintain technical documentation, including commissioning procedures, installation guidelines, and maintenance processes.
• Support grid interconnection and compliance requirements (e.g., protection coordination, voltage/frequency response).

• Partner with R&D, product engineering, quality, and supplier teams to improve system design and reliability.
• Work with suppliers to evaluate and qualify electrical components and ensure quality standards are met.
• Support customer-facing activities and ensure successful deployment and operation of systems.

• Bachelor’s degree in Electrical Engineering, Power Systems Engineering, or related field.
• Minimum 5 years of experience in electrical engineering, power systems, solar PV, or energy storage.
• Strong understanding of: AC/DC power systems and distribution Power conversion systems (inverters, DC/DC converters) eBOS function and application Electrical protection, grounding, and coordination
• AC/DC power systems and distribution
• Power conversion systems (inverters, DC/DC converters)
• eBOS function and application
• Electrical protection, grounding, and coordination
• Experience with electrical design documentation (SLDs, schematics).
• Hands-on experience with testing, commissioning, and troubleshooting power systems.
• Familiarity with industry standards (NEC, UL, IEEE, IEC).
• Strong analytical, problem-solving, and communication skills.
• Willingness to travel domestically and internationally (25–50%).

• Master’s degree in Electrical Engineering or related field.
• Experience with PV + Storage hybrid systems and grid integration.
• Knowledge of SCADA, controls, and communication protocols (Modbus, DNP3, IEC 61850).
• Experience with supplier quality, manufacturing, or component qualification.
• Background in inverter systems, power plant controls, or performance testing.

Community / Marketing Title: Field Applications Engineer, Electrical Systems

We are Nextracker, on a mission to be one of the world’s leading energy solutions companies delivering the most intelligent, reliable and productive solar technology for future generations.

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