Job Title: Electrical/Field service Engineer – BESS
Location: San Antonio, TX area (Hybrid)
Job Type: Contract
Travel: Up to 50%
Overview
· Seeking an Electrical Engineer with experience in BESS, Solar, and Power Electronics to support installation, commissioning, troubleshooting, maintenance, and technical support of solar inverter and battery storage systems. This is a highly technical, customer-facing role within the Service Engineering team.
Key Responsibilities
· Install, commission, troubleshoot, test, and maintain solar inverter and battery storage systems.
· Diagnose inverter, battery, SCADA, communication, and utility grid-related issues.
· Perform root cause analysis and prepare technical reports for customers.
· Work directly with customers, field technicians, and engineering teams to resolve technical issues.
· Support field service activities, site visits, repairs, and maintenance operations.
· Collaborate with R&D teams on product improvements and technical documentation.
· Ensure compliance with electrical safety standards, LOTO, and site safety requirements.
· Provide technical training to customers, vendors, and internal teams.
Required Qualifications
· Bachelor's degree in Electrical Engineering or related field.
· 2+ years of experience with a degree, or 4+ years of experience in:
· BESS / Energy Storage
· Solar Industry
· Power Electronics
· Field Service, Applications, or Service Engineering
· Hands-on experience with troubleshooting and commissioning electrical systems.
· Experience with solar inverters, battery systems, oscilloscopes, and power quality analyzers (PQA).
· Knowledge of SCADA systems; Modbus experience is a plus.
· Strong analytical, problem-solving, communication, and customer-facing skills.
· Valid driver's license and ability to travel up to 50%.
Preferred
· Utility-scale solar or energy storage experience.
· Knowledge of Electrical Safety Standards, Job Hazard Analysis (JHA), and LOTO procedures.
· Mandarin proficiency is a plus.