Service Technician - Wellington, NSW

Fluence Energy; Sydney; On-site; AUD 90,000 - 130,000; Full time

Benefits offered by this job

Employee Assistance Program (EAP)

Hybrid work arrangements

Inclusive paid parental leave

Mobile phone allowance

Performance-based bonus opportunities

Job summary

Fluence is seeking a Field Service Engineer to perform on-site maintenance and commissioning for battery energy storage systems across NSW. You will troubleshoot HV/LV equipment, conduct HV switching under safety standards, and maintain comprehensive documentation.

Travel to project sites and collaborative work with project teams are essential. The role requires 2+ years in energy or battery storage, an A-Class Electrician license, and strong problem-solving and communication skills.

Qualifications

• Minimum 2 years relevant experience in energy, engineering or battery storage field.
• Current A-Class Electrician License with HV experience.
• Proven experience in renewable energy sector and maintenance practices.
• Proficiency in HV switching and safety standards.
• Ability to read electrical and mechanical drawings, service manuals, and documentation.
• Valid driver’s license and willingness to travel to project sites.
• Excellent communication and teamwork skills.

Responsibilities

• Perform field service, inspections, preventive maintenance and repairs on BESS and related HV, MV and LV systems.
• Troubleshoot and resolve on-site technical issues using diagnostic tools.
• Conduct and oversee high-voltage switching operations in compliance with safety standards.
• Maintain accurate documentation including HV switching records and maintenance logs.
• Identify and address potential issues to minimize downtime and optimize performance.
• Provide technical support during commissioning, including testing and optimization of new BESS installations.
• Collaborate with project managers and teams to ensure smooth project execution and handover.
• Prepare reports and maintenance schedules, update technical documentation.
• Stay current with industry standards relating to BESS operations and HV systems.

Skills

HV switching

Troubleshooting

Electrical drawings

Communication

Driver's license

Education

A-Class Electrician License (HV)

Tools

Diagnostic tools

OEM systems

Job description

Fluence (Nasdaq: FLNC)is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions and operational services are helping to create a more resilient grid and unlock the full potential of renewable portfolios. With gigawatts of successful implementations across nearly 50 markets, we are transforming the way we power our world for a more sustainable future. For more information, please visitfluenceenergy.com.

Job Description

Location: Wellington, NSW

Responsibilities

• Perform field service, inspections, preventive maintenance and repairs on BESS and related HV, MV and LV systems.
• Troubleshoot and resolve on-site technical issues using appropriate diagnostic and testing tools.
• Conduct and oversee high-voltage switching operations in compliance with all safety and regulatory standards.
• Maintain accurate documentation, including HV switching records, maintenance logs and permit approvals.
• Identify and address potential issues proactively to minimize system downtime and ensure optimal performance.
• Provide technical support during commissioning, including testing, validation and optimization of new BESS installations.
• 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 relating to BESS operations and HV systems.

Requirements

• The successful candidate will have a minimum 2 years relevant experience in an energy, engineering and/or battery storage related field.
• An ability to interact in a multicultural environment, travel and to work under pressure are also very important. In addition, qualified candidates will have:
• Current A-Class Electrician License with relevant HV (High Voltage) experience.
• Proven experience in the renewable energy sector, with strong knowledge of maintenance practices for renewable systems.
• Proficiency in HV switching and strict adherence to safety standards and regulations.
• Strong problem-solving and troubleshooting skills for complex technical issues.
• Ability to interpret electrical and mechanical drawings, service manuals, and detailed technical documentation.
• Solid computer literacy for operating and maintaining OEM systems.
• Excellent communication and teamwork skills.
• Valid driver’s license and willingness to travel to project sites.

Our Culture

At Fluence, our culture is the foundation that drives our ambitious growth strategy and fuels our mission to transform the future of energy. Our core cultural pillars empower us to innovate, collaborate, and lead with purpose, ensuring we continue to deliver unparalleled value to our customers and the world.

Unleash Voices

We believe every voice matters. We encourage openness, active listening, and decisive action to create a culture where everyone has the opportunity to contribute to our success. We foster an environment where diverse perspectives are heard and valued, driving innovation and progress.

Customer Fluent

Our customers are at the heart of everything we do. We’re committed to delivering exceptional value that exceeds expectations by understanding our customers' needs and adapting swiftly to meet them. Our deep focus on customer satisfaction drives us to continuously improve and innovate.

Infinite Impact

We are committed to creating the impossible. We push boundaries to deliver sustainable, game-changing solutions that shape a brighter, more energy-efficient future for all. Our team is passionate about making a lasting impact that will resonate for generations to come.

All In

We are all in for growth. Our teams are relentlessly focused on identifying and seizing opportunities that propel us forward. We embrace an ownership mindset, pushing ourselves and each other to accelerate progress and create lasting success.

Why join Fluence? Enjoy benefits designed to support your wellbeing, flexibility, and career growth:

• Employee Assistance Program (EAP) for confidential support
• Flexible work arrangements, including hybrid options
• Inclusive paid parental leave to support caregivers
• Mobile phone allowance
• Performance-based bonus opportunities that recognise impact
• A collaborative, innovative culture where you can learn and thrive

Inclusion and diversity

At Fluence, we’re building a workplace where everyone can do their best work—and belong. We welcome different perspectives and lived experiences, because they help us solve complex problems and deliver better outcomes.

We strongly encourage applications from Aboriginal and Torres Strait Islander peoples.

We are committed to a workplace that reflects the communities we serve.

Warning About Fraudulent Job Postings

Please be aware of fraudulent job postings and recruitment-related communications that falsely claim affiliation with Fluence. These scams may be used by cybercriminals to obtain personal information, financial details, or payments from job seekers. Fluence will never request payment, fees, or financial information from candidates at any stage of the recruitment process. All official communications from Fluence recruiters and representatives will originate from a legitimate Fluence email address.

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