Mechanical Supervisor

Acciona S.A; Wanneroo; On-site; AUD 90,000 - 130,000; Full time

Job summary

ACCIONA is seeking a Mechanical Supervisor for the Alkimos Desalination Project in Western Australia. The role reports to the Maintenance Manager and leads Mechanical Fitters responsible for preventative, predictive, and corrective maintenance to keep the plant running safely and efficiently.

Key duties include coordinating daily maintenance activities, supervising contractors, reviewing work packs, and ensuring compliance with safety and quality standards.

Qualifications

• Essential trade qualification in Mechanical Fitting, Diesel Mechanics, Heavy Engineering or related discipline.
• Significant experience in mechanical maintenance within industrial, mining, manufacturing or construction environments.
• Demonstrated supervisory or leadership experience.
• Current driver’s licence.
• Desirable High Risk Work Licences.
• SAP, Pronto, Maximo, CMMS or similar maintenance management system experience.
• Project or shutdown coordination experience.

Responsibilities

• Lead and supervise Mechanical Fitters in preventative, predictive and corrective maintenance.
• Coordinate daily mechanical maintenance activities and resource allocation, and carry out field work to support the team.
• Respond to equipment failures and unplanned events by coordinating internal and external resources, prioritising work and restoring plant assets safely and promptly.
• Review work packs, verify completed work meets plant, safety and quality requirements, and ensure work order feedback is captured accurately.
• Supervise mechanical contractors on site, verify their work quality and compliance, and give performance feedback to the Maintenance Manager.
• Support employee development and skills progression, and promote a culture of accountability and teamwork.
• Enforce safety, environmental and company requirements, conduct field risk assessments and workplace inspections, and participate in incident investigations.
• Provide feedback on equipment reliability, take part in root cause analysis, and recommend maintenance and reliability improvements.
• Support the development and review of maintenance procedures and work instructions.
• Participate in the mechanical standby roster, providing after-hours response, technical support and supervision for breakdown and emergency maintenance.

Skills

Mechanical Fitting

Diesel Mechanics

Heavy Engineering

Supervisory Experience

Safety Compliance

Driver’s Licence

Education

Trade qualification in Mechanical Fitting

Diploma or Certificate in Mechanical Engineering

Tools

SAP

Pronto

Maximo

CMMS

Job description

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.

About ACCIONA

ACCIONA has delivered infrastructure across Australia and New Zealand since 2002, building civil, rail, tunnelling and water projects nationwide.

The Opportunity

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.

Responsibilities

• Lead and supervise Mechanical Fitters in preventative, predictive and corrective maintenance, in line with approved schedules
• Coordinate daily mechanical maintenance activities and resource allocation, and carry out field work to support the team
• Respond to equipment failures and unplanned events by coordinating internal and external resources, prioritising work and restoring plant assets safely and promptly
• Review work packs, verify completed work meets plant, safety and quality requirements, and ensure work order feedback is captured accurately
• Supervise mechanical contractors on site, verify their work quality and compliance, and give performance feedback to the Maintenance Manager
• Support employee development and skills progression, and promote a culture of accountability and teamwork
• Enforce safety, environmental and company requirements, conduct field risk assessments and workplace inspections, and participate in incident investigations
• Provide feedback on equipment reliability, take part in root cause analysis, and recommend maintenance and reliability improvements
• Support the development and review of maintenance procedures and work instructions
• Participate in the mechanical standby roster, providing after-hours response, technical support and supervision for breakdown and emergency maintenance

Required Skills and Competencies

• Essential Trade qualification in Mechanical Fitting, Diesel Mechanics, Heavy Engineering or a related discipline
• Significant experience in mechanical maintenance within industrial, mining, manufacturing or construction environments
• Demonstrated supervisory or leadership experience
• Strong understanding of preventative and corrective maintenance systems
• Current driver’s licence
• Desirable Diploma or Certificate in Mechanical Engineering or Maintenance Management
• High Risk Work Licences
• SAP, Pronto, Maximo, CMMS or similar maintenance management system experience
• Project or shutdown coordination experience

At ACCIONA

At 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.