Senior Process Engineer

3 days ago


Adelaide, South Australia W3 Associates Full time $120,000 - $180,000 per year

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

The team is seeking a highly experienced
Senior Process Engineer
with 10+ years' experience to join their growing project delivery group. In this senior technical role, you will take ownership of process design, commissioning, and optimisation for complex industrial water and wastewater treatment projects.

This is a hands-on role working across the full lifecycle—from concept design through commissioning—on multi-million-dollar projects for major mining and industrial clients.

Key Responsibilities

  • Lead the preparation of process design deliverables including mass balances, PFDs, P&IDs, and equipment sizing.
  • Develop detailed process documentation including control philosophies, datasheets, and operating procedures.
  • Provide technical guidance during construction and mechanical completion phases.
  • Lead commissioning activities including performance testing, troubleshooting, and process tuning.
  • Analyse plant performance data to drive operational efficiency and troubleshoot process issues.
  • Mentor junior engineers and provide cross-functional support to project and operations teams.

About You

  • Degree qualified in Chemical or Process Engineering.
  • Minimum 10 years' experience in process engineering roles.
  • Proven track record in
    heavy industry
    environments (e.g., water/wastewater, mining, oil & gas, industrial plants).
  • Strong design and commissioning experience with membrane systems, reverse osmosis, clarifiers, DAF, filters, chemical dosing, etc.
  • Comfortable in both site-based and office environments.

How to apply

Apply today through Linkedin or contact
Bradley Hardy
-

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.


  • Process Engineer

    2 weeks ago


    Adelaide, South Australia Mexex Full time $90,000 - $120,000 per year

    Process Engineer (Afternoon Shift)About the businessMexex was originally established in 1991 as a Mexican commissary and has since grown into an industry leading food manufacturer, specialising in aseptic and hot fill sauces and fillings.At Mexex we are passionate about creating healthy, quality food that we would serve our families and are proud to supply...


  • Adelaide, South Australia UpperGround by Hudson Full time $120,000 - $180,000 per year

    PAYG or ABN Contract Hourly RatesHeavy Industry System EngineeringProject Delivery, Optimising System PerformanceAs a Senior Systems Engineer, you will play a key role in applying systems engineering principles and practices to improve the design, integration, and operation of water and wastewater infrastructure. This role is critical in ensuring efficient...


  • Adelaide, South Australia Coengineer Full time $120,000 - $180,000 per year

    Senior Electrical EngineerRapidly growing companyExperienced, close-knit teamExcellent opportunity to grow your career with the businessWe are currently recruiting for aSenior Electrical Engineerto join our dynamic Adelaide-based team. This role involves a mix of projects and services work, focused on automation and electrical engineering solutions across...


  • Adelaide, South Australia Coengineer Pty Ltd Full time $120,000 - $180,000 per year

    Senior Electrical EngineerRapidly growing companyExperienced, close-knit teamExcellent opportunity to grow your career with the businessWe are currently recruiting for a Senior Electrical Engineer to join our dynamic Adelaide-based team. This role involves a mix of projects and services work, focused on automation and electrical engineering solutions across...


  • Adelaide, South Australia Saab Australia Full time $120,000 - $180,000 per year

    About The RoleJoin Saab Australia as a Senior Hardware Engineer (Electrical/Electronic)Saab Australia is seeking an experienced and motivated Senior Hardware Engineer to join our Naval Combat Systemsdivision on a two-year fixed term contract.In this key role, you will lead the design, development, documentation, testing, and integration of advanced...


  • Adelaide, South Australia ProFound People Full time $180,000 - $250,000 per year

    Senior / Lead Engineering Project ManagerLocation: Adelaide, SAFulltime, Permanent$150, ,000 + SuperThis role requires a highly technical personPosition SummaryWe are seeking an experienced Senior or Lead Engineering Project Manager to oversee complex engineering projects from planning through to delivery. The successful candidate will be responsible for...


  • Adelaide, South Australia Randstad Digital Full time $120,000 - $180,000 per year

    Senior Systems Engineer / Systems ArchitectLocation: Based in Adelaide (Onsite)Employment Type: Permanent, Full Time We are seeking a skilled Senior Systems Engineer / Systems Architect to join our Defence client in Adelaide. This role requires an individual with a very strong understanding of the full systems engineering lifecycle, from initial concept to...


  • Adelaide, South Australia Saab Full time $120,000 - $180,000 per year

    About the roleJoin Saab Australia as a Senior Hardware Engineer (Electrical/Electronic)Saab Australia is seeking an experienced and motivated Senior Hardware Engineer to join our Naval Combat Systems division on a two-year fixed term contract.In this key role, you will lead the design, development, documentation, testing, and integration of advanced...


  • Adelaide, South Australia Supashock Full time $100,000 - $140,000 per year

    Company DescriptionSupashock is an advanced motion technology company based in Adelaide, South Australia. renowned for world-leading motion and mobility technologies. Supashock operates in defense both land and marstime, automotive OEM's, mining and autonomous transport industries.Supashock is committed to creating opportunities for talented Australians and...


  • Adelaide, South Australia KBR, Inc. Full time $120,000 - $180,000 per year

    Title:Senior Mechanical EngineerWith a significant pipeline of work in various industries across Australia, including Water, Defence, Energy and Resources this opportunity is for a Senior Mechanical Engineer with experience in FEED, detailed design, consulting or complex engineering projects, including process plants, industrial equipment and machinery,...