Maintenance Assistant
Hydro Tasmania
Company Overview
Hydro Tasmania
HeadquartersHobart, Tasmania, Australia
Founded1914
SizeApproximately 1,300 employees (source: zoominfo.com). Revenue of $1.7 billion in 2023 (source: zoominfo.com).
What They Do
Hydro Tasmania is a leading renewable energy generator in Australia, primarily focused on hydropower. The company operates 30 hydroelectric power stations and one gas-fired station, while also holding joint ownership in three wind farms. Their technology portfolio includes hybrid systems that integrate wind, solar, battery storage, and other advanced energy solutions, allowing them to provide comprehensive electricity generation services for the Tasmanian grid. They trade renewable energy and environmental products on the National Electricity Market via the Basslink interconnector, catering to both residential and industrial users in Tasmania, as well as exporting energy to mainland Australia and global clients seeking hybrid renewable integrations (source: hydro.com.au).
Projects & Track Record
Hydro Tasmania has a rich history of notable projects, including the foundational Waddamana Power Station, which began operations in 1916. Other significant projects include the Duck Reach power station, Lake Margaret, and the Tribute Power Station, which was established in 1994 to honor the company's workers. More recently, the Flinders Island Hydro Energy Hub was commissioned in 2017, featuring a combination of wind, solar, and battery storage technologies that achieved over 2,000 hours of 100% renewable operation. Ongoing projects include the Tarraleah Hydro Scheme redevelopment, which aims to double its capacity, and a major solar farm purchase agreement that will enhance Tasmania's renewable energy generation capabilities (source: wikipedia.org).
Recent Developments
In the past two years, Hydro Tasmania has launched a renewable energy offtake tender aimed at integrating wind and solar projects to deliver up to 1,500 GWh/year, which is crucial for maintaining grid reliability amid increasing demand. Additionally, they secured a power purchase agreement for the 288 MW Northern Midlands solar farm in early 2024. The company is also actively supporting Tasmania's Green Hydrogen Hub initiative, which aims to enhance hydrogen production capabilities through firming from their hydro assets (source: power-technology.com).
Working There
Hydro Tasmania offers a variety of roles across its operations, including positions in generation, engineering, IT, and construction. The company is focused on expanding its workforce to support ongoing projects such as the Tarraleah redevelopment and hybrid energy integration initiatives. Hiring primarily occurs from their Hobart headquarters and statewide power stations, with a strong emphasis on community and long-term commitment to Tasmania's energy security. The culture at Hydro Tasmania is deeply rooted in its history, with many employees coming from multi-generational hydro families, fostering a sense of belonging and dedication to the region (source: hydro.com.au).
Last updated on Feb 23, 2026 | Report an issue
Job Description
Support the safe, reliable running of Hydro Tasmania's power stations by assisting with maintenance, basic operational tasks and condition checks across sites in the Poatina Trevallyn area, including assets in the Great Lake area. Work side by side with Production & Maintenance crews, pitch in on refurbishment jobs, and gain exposure to a wide range of plant, tools and equipment.
Salary range $76,097 - $93,590 plus super and area allowance.
Benefits
- Allowance of $2,500 on top of base salary.
- Competitive salary package with an annual review process.
- Salary packaging options, the ability to accrue time in lieu and overtime, with super paid on OT.
- Career growth supported by Learning & Development programs, Internal Mobility and LinkedIn Learning.
- 15 weeks paid parental leave, Public Holiday Substitution, zero‑debit Sick Leave and the School Holiday Rebate.
- Work with skilled tradespeople to further develop your understanding of Hydro assets.
Key Responsibilities
- Carry out basic maintenance and operational tasks.
- Feed into technical teams with condition monitoring of dams and plant equipment.
- Perform minor repairs and preventative maintenance on generation equipment.
- Complete SAP work order updates, reporting and maintenance records.
- Contribute to safety compliance, audits, incident response and WHS systems.
Skills & Experience
- Post‑trade qualification and/or high‑risk skills such as rigging/dogging, confined space, first aid, working at heights, truck or chainsaw licence, and experience with scaffolding or crane operations.
- Experience with mechanical/electrical plant or workshop practices.
- Exposure to civil works or labouring activities.
- Ability to work autonomously and manage competing priorities.
- Computer literacy (Microsoft Office).
- Current driver's licence.
Hydro Tasmania has been powering Tasmania for over 100 years and is now Australia's largest renewable energy generator. We operate 30 hydropower stations and major dams that deliver clean, reliable energy across the State.
Our story is built on engineering expertise, innovation and strong community connection. Over decades, we've expanded and modernised our hydropower system to meet Tasmania's growing energy needs and support a cleaner, more resilient energy future.
Our people are central to everything we do. We're committed to an inclusive, flexible and equitable workplace, welcoming applications from all members of the community. Flexible working options are available for every role, and our recruitment is merit‑based to ensure fairness and diversity.
Explore careers with us at www.hydro.com.au/careers
Questions and Next Steps
Please attach your resume outlining the skills and experience you will bring to the position. Applications close Tuesday 25th August at 5pm, and we may engage with suitable candidates as soon as we have reviewed their applications.
Hydro Tasmania is committed to creating an inclusive and accessible recruitment experience. If you require adjustments or accommodation at any stage of the process, please let us know. For more information, or to discuss your needs confidentially, contact [email protected]
Recruitment agencies: We respectfully ask that no agency resumes be presented at this stage.
Apply now
Job expired?Please let Hydro Tasmania know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Hydro Tasmania know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
See how you’re connected
View connectionsSee your contacts at Hydro Tasmania on LinkedIn and tap your network when applying for this position.
Get job alerts
Get job alerts for opportunities in Trevallyn, Tasmania, Australia
Join Talent Pool
Let clean energy employers find you
About the role
August 11, 2026
August 22, 2026
Full time
Flexible
Company
A$76,097–93,590 annually
- Trevallyn, Tasmania, Australia
- Poatina, Australia
Post-trade qualification and/or high-risk skills required
UTC+10:00