Mechanical Supervisor

Acciona S.A; Wanneroo; On-site; AUD 90,000 - 120,000; Full time

Job summary

ACCIONA is seeking a Mechanical Supervisor for the Alkimos Desalination Project in Western Australia. You will lead Mechanical Fitters, coordinate maintenance activities, and provide on-site supervision to ensure safe, reliable plant operations.

Requirements include trade qualification in mechanical fitting or related discipline, significant maintenance experience, and demonstrated supervisory ability. A current driver’s licence and relevant CMMS experience are essential; high-risk licences are

Qualifications

• Trade qualification in Mechanical Fitting, Diesel Mechanics, Heavy Engineering or related discipline.
• Significant experience in mechanical maintenance within industrial/mining/manufacturing/construction environments.
• Demonstrated supervisory or leadership experience.
• Current driver’s licence.
• Desirable: Diploma or Certificate in Mechanical Engineering or Maintenance Management; High Risk Work Licences.

Responsibilities

• Lead and supervise Mechanical Fitters in preventative, predictive and corrective maintenance.
• Coordinate daily mechanical maintenance activities and resource allocation.
• Respond to equipment failures and plan safe repairs.
• Review work packs and ensure safety and quality compliance.
• Supervise contractors on site and provide performance feedback.
• Support employee development and promote accountability and teamwork.
• Enforce safety and environmental requirements; conduct risk assessments.
• Contribute to reliability improvements and maintenance procedures.

Skills

Trade qualification in Mechanical Fitt

Diesel mechanics

Heavy engineering

Supervisory experience

Education

Trade qualification or certificate in related discipline

Diploma or Certificate in Mechanical Engineering or Maintenance Management

Tools

SAP

Maximo

CMMS

Pronto

Job description

ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.Job DescriptionAbout ACCIONAACCIONA has delivered infrastructure across Australia and New Zealand since 2002, building civil, rail, tunnelling and water projects nationwide. We are looking for a Mechanical Supervisor to join the team at the Alkimos Desalination Project. The role reports to the Maintenance Manager and leads the Mechanical Fitters who keep the plant running.The OpportunityAs Mechanical Supervisor you will be responsible for the safe, efficient and effective execution of all mechanical maintenance activities across the plant. You will provide day-to-day leadership, technical supervision and field support to Mechanical Fitters. You will work closely with the Maintenance Planner and Storeman to coordinate labour, equipment, contractors and materials. You will also contribute to equipment reliability, continuous improvement and plant performance.ResponsibilitiesLead and supervise Mechanical Fitters in preventative, predictive and corrective maintenance, in line with approved schedulesCoordinate daily mechanical maintenance activities and resource allocation, and carry out field work to support the teamRespond to equipment failures and unplanned events by coordinating internal and external resources, prioritising work and restoring plant assets safely and promptlyReview work packs, verify completed work meets plant, safety and quality requirements, and ensure work order feedback is captured accuratelySupervise mechanical contractors on site, verify their work quality and compliance, and give performance feedback to the Maintenance ManagerSupport employee development and skills progression, and promote a culture of accountability and teamworkEnforce safety, environmental and company requirements, conduct field risk assessments and workplace inspections, and participate in incident investigationsProvide feedback on equipment reliability, take part in root cause analysis, and recommend maintenance and reliability improvementsSupport the development and review of maintenance procedures and work instructionsParticipate in the mechanical standby roster, providing after-hours response, technical support and supervision for breakdown and emergency maintenanceRequired Skills and CompetenciesEssentialTrade qualification in Mechanical Fitting, Diesel Mechanics, Heavy Engineering or a related disciplineSignificant experience in mechanical maintenance within industrial, mining, manufacturing or construction environmentsDemonstrated supervisory or leadership experienceStrong understanding of preventative and corrective maintenance systemsCurrent driver’s licenceDesirableDiploma or Certificate in Mechanical Engineering or Maintenance ManagementHigh Risk Work LicencesSAP, Pronto, Maximo, CMMS or similar maintenance management system experienceProject or shutdown coordination experienceAt ACCIONA, we offer a dynamic and challenging work environment where our employees can grow and develop their careers. We provide opportunities for professional development, and our team members are encouraged to bring new ideas and approaches to their work. Our company is dedicated to fostering a culture of inclusiveness and respect where every employee feels valued and supported.ACCIONA has been given the Top Employer 2022, 2023, 2024 & 2025 certification in Australia, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. Since establishing a presence in Australia in 2002, ACCIONA has made significant investments in local opportunities and project development. ACCIONA employs more than 3,000 people in its renewable energy, infrastructure and water projects across Australia & New Zealand.We are an Equal Opportunity Employer and promote equality and diversity. Indigenous Australians and candidates from minority groups are encouraged to apply.