Commissioning Engineer - Australia

Location Australia
Contact name: Amelia Yates

Contact email: amelia.yates@zero-global.com
Job ref: 814
Published: 29 days ago
Job Title – Commissioning Engineer – Australia  

Their Purpose – As a subsidiary of a global renewables company, they specialise in designing, manufacturing, and integrating battery energy storage systems for utility-scale applications. The company offers its proprietary LFP battery solution, comprehensive EPC services, and innovative solutions aimed at improving grid operations and supporting the integration of clean energy for a sustainable future.

Location & Flexibility – Sydney, Australia – Travel required up to 50% and the ability to stay on site for 2-3 weeks at a time during commissioning activities.

Salary & Benefits – Up to $120k AUD +25% target bonus, 20 days paid leave + 10 days of personal leave, $80 AUD per month for cell phone, Learning and development career opportunities.

About the Job:
As the Commissioning Engineer, you will be a key contributor in the execution of Battery Energy Storage System (BESS) projects, working hands-on from the Pre-Commissioning phase through to Substantial Completion. The role requires on-site presence for over 75% of the time, coordinating technical activities, troubleshooting, and ensuring the smooth operation of cutting-edge energy storage projects.
  • Collaborate with project stakeholders (owners, O&M, design, and construction teams) to align on goals and schedules and assist the Commissioning Manager in developing commissioning plans, specifications, checklists, and functional test documentation.
  • Review project documents and designs to identify gaps and ensure smooth execution. Analyze Factory Acceptance Test (FAT) procedures and reports for critical equipment.
  • Lead executional commissioning activities, managing scope, stakeholders, and schedules and Inspect construction work, identifying and resolving technical issues during installation and commissioning.
  • Conduct functional testing post-energization for all equipment.
  • Diagnose faults/trips, determine root causes, and implement solutions.
  • Execute performance and capacity testing, analyze results, and compile comprehensive test reports.
  • Coordinate daily with equipment suppliers to track progress and schedule tasks effectively.
  • Suggest improvements to commissioning processes based on lessons learned.
  • Provide training to O&M personnel for maintaining commissioned systems and implementing continuous commissioning programs.
About You:
  • Bachelor's degree in engineering or equivalent practical knowledge.
  • 5–10 years of experience in commissioning and/or systems engineering, preferably in energy storage or EPC industries.
  • Proven expertise in battery storage systems, medium voltage stations, and related technologies.
  • Proficiency in specifying, analyzing, and procuring major equipment (inverters, transformers, switchgear, etc.).
  • Strong knowledge of SCADA systems and associated communication protocols.
  • Hands-on experience with commissioning and testing of energy storage projects.
  • Full driving licence - Availability to travel to project sites, including extended stays (75% on-site).

If this role isn’t quite right for you, feel free to reach out and discuss other vacancies across the team.

Please send your CV to Amelia.yates@zero-global.com