Battery Storage Field Technician (HV/MV/LV)

Villari; Newcastle-Maitland; On-site; AUD 85,000 - 125,000; Full time

Benefits offered by this job

Employee Assistance Program (EAP)

Hybrid work arrangements

Inclusive parental leave

Mobile phone allowance

Performance-based bonus opportunities

Collaborative, innovative culture

Job summary

Fluence is seeking an experienced Field Service Engineer to perform inspections, maintenance, and repairs on battery energy storage systems (BESS) and associated high-, medium-, and low-voltage equipment in Tomago, NSW. The role involves troubleshooting, HV switching, and ensuring compliance with safety and regulatory requirements.

You will maintain records, support commissioning, and collaborate with project teams to deliver reliable energy storage solutions.

Qualifications

• Minimum 2 years’ relevant experience in energy, engineering and/or battery storage.

Responsibilities

• Perform inspections, preventive maintenance, repairs, and field service activities on BESS and associated HV, MV, and LV systems.
• Troubleshoot and resolve technical issues using appropriate diagnostic and testing tools.
• Conduct HV switching activities in accordance with safety, regulatory, and operational requirements.
• Maintain accurate maintenance, switching, permit, and technical records.
• Identify and address system issues to minimize downtime and optimize performance.
• Support commissioning activities, including testing, validation, and optimization of new installations.
• Collaborate with internal teams, contractors, and stakeholders to support safe and efficient operations.
• Collaborate with project managers, commissioning teams, and stakeholders to ensure smooth project execution and handover.
• Work with internal teams to prepare reports, develop maintenance schedules, and update technical documentation.
• Stay current with industry standards, regulations, and best practices related to BESS operations and HV systems.

Job description

Fluence is seeking an experienced Field Service Engineer to perform inspections, maintenance, and repairs on battery energy storage systems (BESS) and associated high-, medium-, and low-voltage equipment in Tomago, NSW. The role involves troubleshooting, HV switching, and ensuring compliance with safety and regulatory requirements.

You will maintain records, support commissioning, and collaborate with project teams to deliver reliable energy storage solutions.