Commissioning Lead – Battery Energy Storage Systems (BESS )

Location: Queensland, Australia

Contract Duration: 6–8 months, with potential extension to 12 months

Engagement: Contract

Role Overview

We are seeking an experienced Commissioning Lead to oversee the commissioning of a utility-scale Battery Energy Storage System (BESS) project in Queensland.

The successful candidate will have a strong electrical engineering or control systems background, with proven experience managing BESS commissioning activities from planning through cold and hot commissioning.

The initial engagement is 6–8 months, with potential extension to 12 months for candidates with operational readiness and handover experience.

Key Responsibilities

- Develop and execute commissioning plans, schedules and testing procedures.
- Lead cold and hot commissioning activities, including system energisation, integration and performance testing.
- Coordinate commissioning of battery systems, PCS, BMS, EMS, SCADA and associated electrical infrastructure.
- Manage interfaces between OEMs, EPC contractors, engineering teams and other stakeholders.
- Oversee technical troubleshooting, defect resolution and commissioning documentation.
- Ensure compliance with relevant Australian standards, electrical safety requirements and project specifications.
- Support grid connection testing, system acceptance and operational handover.




- Provide commissioning progress updates and manage delivery risks.

Essential Requirements

- Qualification in Electrical Engineering, Control Systems Engineering or a related discipline.
- Demonstrated experience commissioning utility-scale BESS projects.
- Strong technical knowledge of electrical systems, power conversion, protection systems and BESS controls.
- Proven experience leading cold and hot commissioning activities.
- Experience coordinating contractors, OEMs and multidisciplinary engineering teams.
- Familiarity with Australian electrical standards and grid connection requirements.
- Strong problem-solving, stakeholder management and project coordination skills.

Highly Desirable

- Previous BESS commissioning experience in Australia.
- Experience with AEMO and network connection compliance requirements.
- Experience in operational readiness, system acceptance and handover.
- Relevant electrical licences or professional engineering registration.

Candidate Submissions

Suitable candidates should provide

- Current CV highlighting relevant BESS commissioning experience.
- Current location and availability.
- Indicative daily contract rate (AUD).
- Relevant qualifications and certifications.

Confidentiality: Client and project details will be disclosed to shortlisted candidates only. This chance is being sourced confidentially and should not be advertised or circulated publicly.

📌 Commissioning Lead – Battery Energy Storage Systems (BESS) (Brisbane)
🏢 PowerBase
📍 Brisbane