Fluence
Fluence
Fluence is a global clean energy company focused on grid-scale battery energy storage and modular energy platforms. It designs, manufactures, and deploys hardware alongside AI-powered cloud software, including Mosaic and Nispera, to help utilities, renewable energy developers, and industrial customers manage storage and renewable assets. Its turnkey systems, digital applications, and asset management services support grid modernization and the transition toward lower-carbon energy.

Field Resource Technician III – Battery Energy Storage Systems (Hybrid)

Field Resource Technician III responsible for maintaining, troubleshooting, and repairing utility-scale battery energy storage systems. The role supports safety, preventive maintenance, vendors, technical reporting, and site operations for Fluence.

Description

  • Maintain and support battery energy storage system service operations
  • Assist the Regional Manager with site reporting, onsite lockout/tagout, and communications with personnel, customers, management, and vendors
  • Apply Fluence safety practices and management systems, including stop-work authority
  • Escalate project issues and concerns to relevant team members
  • Guide junior technicians through complex technical problems
  • Conduct scheduled preventive maintenance on BESS equipment and associated assets, including SCADA communications, inverters, medium- and high-voltage systems, HVAC, and substations
  • Prepare, review, and complete work orders
  • Track inventory, gather operational data, and produce summary reports
  • Inspect, test, diagnose, and repair utility-scale power and control equipment
  • Read and interpret single-line diagrams and electrical schematics
  • Diagnose BESS installations, configurations, control wiring, and I/O racks
  • Configure TCP/IP and Modbus communications
  • Assist with coordinating third-party O&M vendors across contracted BESS sites
  • Deliver work within required timelines, schedules, scopes, quality standards, inspections, troubleshooting targets, repair objectives, and work-order requirements
  • Communicate with supervisors, engineers, and managers through Microsoft Teams, email, and other tools
  • Complete additional job-related duties as assigned

Requirements

  • High school diploma or equivalent
  • At least four years of experience in electrical or renewable energy generation, operations, or technical teams
  • Proven electrical troubleshooting and problem-solving capabilities
  • Ability to read and interpret schematic drawings
  • Ability to follow company quality-control and testing procedures
  • Strong attention to detail and accurate documentation practices
  • Experience with bidirectional inverters, 1500 VDC and 690 VAC systems; substation experience is advantageous
  • Hands-on experience with electrical test equipment, including meggers and multimeters
  • Experience with managed Ethernet switches and fiber and serial media converters
  • Experience operating and maintaining HVAC and chiller systems
  • Experience using torque tools and thermal imaging equipment
  • Ability to work in extremely hot and cold conditions
  • Strong time-management and task-management skills, with availability for overtime and weekend work when needed
  • Current OSHA 10, NFPA 70E, and CPR certifications, or the ability to obtain them immediately
  • Willingness to travel to assigned regional sites
  • Valid driver's license and a satisfactory DMV record
  • Ability to operate company vehicles at sites and on public roads and highways
  • Ability to bend, stoop, sit, stand, walk, reach, climb ladders or steps, and lift at least 50 pounds
  • Legal authorization to work in the United States without employer sponsorship

Benefits

  • Remote work as needed, with office requirements
  • Full-time position
  • Use of company vehicles for work-related duties
  • Immediate access to OSHA 10, NFPA 70E, and CPR training or certification opportunities
  • Equal opportunity employment

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