Job Description

  • Work for a Tier 1 Mining Company
  • Initial 12-month contract
  • ASAP Start

💧 Water Design Engineer (Mechanical)

📍 Perth CBD| ⏳ 12-Month Contract | 💰 $65 - $85 per hour

An opportunity is available for a Water Design Engineer (Mechanical) to join a well-established engineering team supporting a Tier 1 mining company. This role suits an engineer who enjoys hands-on design work, problem-solving, and contributing to practical water infrastructure solutions across mining operations.

The Opportunity

You'll be involved in the design and delivery of water infrastructure projects, working alongside project engineers, operations, and construction teams. The focus is on producing high-quality, buildable designs while supporting projects from early definition through to construction and commissioning.

What You'll Be Doing

  • Designing water infrastructure including pipelines, pump stations, tanks, ponds, and borefield systems

  • Completing hydraulic assessments and supporting design decisions

  • Producing clear, practical design documentation for construction and procurement

  • Supporting cost estimates, material take-offs, and equipment selection

  • Working closely with stakeholders to ensure designs meet operational and site requirements

  • Providing engineering support during construction, including responding to technical queries

  • Reviewing vendor information and supporting procurement activities

  • Ensuring designs align with Australian standards, project requirements, and industry best practice

What We're Looking For

  • Degree-qualified Mechanical Engineer (preferred) or Civil / Chemical Engineer

  • Around 3-5+ years' experience in water, pipelines, or mechanical systems design

  • Experience within mining, heavy industry, or engineering consultancy environments

  • Exposure to mine dewatering or site-based water systems highly regarded

  • Strong communication skills and the ability to work across disciplines

  • Comfortable working independently and managing competing priorities

  • Experience with Visio and ArcMap advantageous

  • Willingness to travel to site occasionally for short visits

  • Full Australian working rights required

What's On Offer

  • Contract role paying $65 - $85 per hour

  • 12-month initial term with potential to extend

  • Perth-based position supporting large-scale mining projects

  • Opportunity to work on technically interesting, real-world water infrastructure

📩 Apply now or contact [email protected] for a confidential discussion.

Who we are

At PERSOL, we connect people to meaningful work and growth.
With decades of experience and a future-focused mindset, we're here to support your career journey. We offer fresh opportunities, trusted guidance, and a people-first approach.

We're committed to creating a safe, inclusive, and respectful workplace that embraces diverse experiences, backgrounds, and perspectives.
We strongly encourage applications from women, people of Aboriginal and Torres Strait Islander descent, and individuals from all communities.

Ready to make your next move? Apply now to join our team.

To learn more about life at PERSOL, visit persolaustralia.com
Or follow us on LinkedIn at linkedin.com/company/persolapac for the latest updates and opportunities.

Consultant

[email protected]

Reference number: 210351422
Profession:Engineering & TechnicalMechanical

Company: Programmed Skilled Workforce
Date posted: 16th Jan, 2026

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