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Salary
≈ $82k – $141k per year (Estimated)
Location
Hybrid (Perth, Australia)
Seniority
Senior · 8+ years exp

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Oct 18, 2026. Worley scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Worley is an Australian engineering and professional services company headquartered in North Sydney that delivers consulting, engineering, procurement, construction and asset operations for the energy, chemicals and resources sectors. Founded in 1971 and listed on the Australian Securities Exchange, it works across conventional and low-carbon energy, chemicals and fuels, and mining and minerals, with specialist units such as Worley Chemetics and Worley Comprimo. Its postings cover piping, civil, electrical and marine engineers and designers, project engineers and planners, HSE technicians, craft recruiters and construction crafts such as pipefitters and equipment operators.

Worley is seeking an experienced Maintenance & Reliability Engineer to support the development and optimisation of maintenance strategies, master data, reliability programs and operational readiness activities for major energy, chemicals and resources projects. This role plays a key part in improving asset performance, enhancing reliability and ensuring maintenance systems are configured to support long-term operational success.

Key Responsibilities

  • Review engineering and supplier documentation, including Electrical, Mechanical, Instrumentation and Piping documentation, to ensure all required data is captured to support maintenance builds and material cataloguing.
  • Conduct equipment criticality assessments to determine appropriate maintenance requirements and Bills of Materials (BOMs).
  • Identify preventive maintenance routines and tasks to support maintenance strategies and develop or update maintenance work instructions as required.
  • Develop maintenance strategies for a range of equipment classes and review existing strategies against performance standards, regulatory requirements, company standards and guidelines, while identifying opportunities for reliability improvement and optimisation.
  • Identify and manage spare parts requirements, including critical spares, coordinate SPIR activities and ensure inventory levels support asset reliability.
  • Support material management and supply chain teams in maintaining appropriate inventory levels.
  • Undertake reliability engineering, maintenance planning and scheduling activities in accordance with project requirements.
  • Prepare maintenance and material master data within CMMS platforms in accordance with client standards and industry best practice.
  • Provide leadership and technical support to operations and maintenance teams, maintaining strong communication around safety, production, cost and continuous improvement initiatives.
  • Prepare cost, time and resource estimates (CTRs) and manage project delivery within budget and schedule requirements.
  • Develop and maintain positive relationships with clients and multidisciplinary project teams.

About You

  • Bachelor's degree in Mechanical Engineering, Electrical Engineering, or Instrumentation & Control Engineering.
  • Minimum 8 years' relevant industry experience.
  • Eligible for membership with Engineers Australia.
  • Demonstrated experience in Maintenance Engineering within the energy, chemicals, resources, oil & gas or related sectors.
  • Strong experience with SAP, CMMS platforms, Master Data Management, Reliability Engineering, FMECA, RCA and RCM methodologies.
  • Working knowledge of process safety requirements and Australian and international engineering standards.
  • Experience developing and maintaining maintenance strategies and master data within CMMS environments.
  • Extensive experience in maintenance strategy development, operational readiness, maintenance engineering and reliability improvement.
  • Strong stakeholder engagement, communication and project management skills.

Why Worley?

  • Flexible and hybrid working arrangements.
  • Paid parental leave.
  • Purchased leave scheme.
  • Salary packaging options, including novated leases, personal electronic devices and EV subscriptions.
  • Salary continuance insurance.
  • Professional membership reimbursement.
  • Employee discounts on health insurance, gyms, accommodation and car hire.
  • Recognition and rewards through Worley's Appreciate program.
  • Professional development, technical training and career growth opportunities.

About Us

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value throughout the life of their assets. From consulting and engineering through procurement, construction, operations and decommissioning, we help customers navigate complexity and deliver sustainable outcomes.

With projects spanning conventional energy, mining, chemicals, renewables, hydrogen, carbon capture and emerging low-carbon technologies, our people are helping shape a more sustainable future while solving some of the world's most critical energy and resource challenges.

Moving Forward Together

We're building a diverse, inclusive and respectful workplace where everyone feels they belong, can be themselves and are empowered to reach their full potential.

Through innovation, collaboration and continuous learning, we're supporting our people to develop future-focused skills and contribute to the delivery of sustainable change. Whatever your ambition, there's a path for you at Worley.

If you're looking to apply your maintenance and reliability expertise on impactful projects while growing your career with a global organisation, we'd love to hear from you.

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