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Senior mechanical engineer

Perth
W3 Associates
Mechanical Engineer
Posted: 28 August
Offer description

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This range is provided by W3 Associates. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.


Base pay range

A$170,000.00/yr - A$230,000.00/yr

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I connect water industry professionals with impactful businesses | Director of W3 Associates

Company

Our client is an end-to-end water treatment solutions provider, operating in the mining & metals, petrochemical, food & beverage, and municipal sectors across ANZ and EMEA.

They provide a number of services including design & construct, design, construct & operate, consulting, and equipment supply to a number of capital projects for Australian customers operating both locally and across Africa, Europe, and the Middle East.

Position Summary

2 new opportunities have opened for Mechanical Engineers with over 10 years of experience to join the team delivering large-scale water and wastewater treatment infrastructure projects.

This is a senior design and delivery role, responsible for mechanical engineering across the full lifecycle of multi-million-dollar capital projects. You will provide technical leadership, coordinate with other disciplines, and play a critical role in ensuring the quality and constructability of mechanical systems across process water facilities.

The ideal candidate will bring hands-on experience in both engineering design and project execution in heavy industry environments.

Key Responsibilities

* Lead the mechanical design of treatment systems including pumps, tanks, valves, piping systems and associated mechanical systems.
* Prepare detailed engineering deliverables: datasheets, equipment schedules, layouts, P&IDs, and specifications.
* Manage and review work by junior engineers.
* Support procurement by developing technical documentation, reviewing vendor submissions, and participating in evaluations.
* Work closely with project teams during construction, installation, and commissioning phases.
* Contribute to HAZOPs, design reviews, and safety assessments.
* Ensure all designs meet relevant Australian and international standards.

About You

* Degree qualified in Mechanical Engineering.
* Minimum 10 years' experience in mechanical engineering for infrastructure or process plant projects.
* Strong background in heavy industry such as water treatment, mining, oil & gas, or large-scale construction.
* Experience with pressure piping, pumping systems, chemical handling equipment, and materials selection for corrosive environments.
* Strong understanding of mechanical codes and standards (e.g., ASME, API, ISO).
* Strong communication skills and ability to collaborate with multidisciplinary teams.

How to apply

Apply today through Linkedin or contact Bradley Hardy - bradley@w3associates.com.au

W3 Associates is a specialist Water Industry recruitment agency based in Australia. We help water industry professionals find career opportunities with water technology companies, engineering consultants, civil contractors and water utilities across Australia.


Seniority level

* Seniority level

Mid-Senior level


Employment type

* Employment type

Full-time


Job function

* Job function

Engineering, Project Management, and Design
* Industries

Mining, Utilities, and Water, Waste, Steam, and Air Conditioning Services

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