MECHANICAL SITE SUPERVISOR
- Responsible for implementing the construction plan and coordinating activities on site.
- Ensure compliance with safety, quality, and time requirements while managing resources effectively.
- Liaise with clients and report on project performance and costs.
22nd September, 2026
UON Energy for Every Future
UON is a Western Australian integrated energy company providing turnkey energy and water solutions to the mining sector and beyond, helping our customers on their decarbonisation journey utilising the technology, skills and real experience of team members across the business.
UON’s business centres around the design, manufacturing, supply, construction and maintenance of remote, off-grid power and water infrastructure, with many of the products manufactured in UON’s Malaga facility, based on proprietary and patented designs.
About The Opportunity:
The purpose of the Site Mechanical Supervisor is to be responsible for the implementation of the construction plan, ensuring all construction activities are controlled and coordinated to UON’s and the Client’s standard while meeting/exceeding quality, time, safety and profit objectives.
- Ensure daily site diaries and timesheets are completed by Supervision team.
- Develop and monitor compliance in line with main contract program.
- Ensure the successful delivery of assigned project.
- Ensure effective utilisation and management of plant and equipment resources.
- Liaise with client representatives over site-based issues, working towards time efficient resolutions.
- Ensure project construction methodology and project delivery plans are reviewed and implemented.
- Manage site-based activities involving direct labour, subcontractors and materials to ensure all safety, quality and time requirements are met.
- Report regularly to the Project Manager or Construction Superintendent on project performance and costs against company objectives.
Requirements:
- Trade qualification and/or experience in building and construction related discipline as required.
- Certificate IV in Leadership and Management or equivalent (preferred).
- Certificate of WHS Statutory Responsibilities for Mining Supervisors (SRMS) Schedule 26.
- Construction Induction White Card.
- Current and valid driver's Licence C Class (Manual licence essential).
- Minimum 3 years Supervisory experience.
- Proven financial, risk, commercial, contractual and human resource management skills.
- Strong proven qualities of leadership, integrity, loyalty and performance management.
- Proven performance on successful projects with an exemplary safety track record.
- Sound and proven ability and knowledge in construction and project execution.
- Principles of supervision, training, performance evaluation and professional development
What We Offer:
- Full-time, permanent role
- Referral Bonuses for recommending talented individuals to join the team
- Corporate Health Cover Plan exclusive to UON employees
- Ongoing Training and Development programs (internal training)
- Career growth opportunities within a dynamic and growing business
- A vibrant and active social club
- Novated lease options available through partnership
Only those with the unrestricted right to work in Australia will be considered.
UON is an Equal Opportunity Employer, and we strongly support diversity in our workforce. Applicants from diverse backgrounds and Aboriginal and Torres Strait Islanders, are encouraged to apply.
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