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Senior Process Engineer

  • We deliver the world’s most complex projects.

  • Work as part of a collaborative and inclusive team.

  • Enjoy a varied & challenging role.


Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.

Right now, we’re bridging two worlds as we accelerate to more sustainable energy sources, while helping our customers provide the energy, chemicals and resources that society needs now.

We partner with our customers to deliver projects and create value over the life of their portfolio of assets. We solve complex problems by finding integrated data-centric solutions from the first stages of consulting and engineering to installation and commissioning, to the last stages of decommissioning and remediation. Join us and help drive innovation and sustainability in our projects.


The Role
As an Senior Process Engineer with Worley, you will work closely with our existing team to deliver projects for our clients while continuing to develop your skills and experience etc.
  • P rovide specialist consulting process engineering expertise on projects related to both smelting and pyro-refining of a variety of base metals in particular copper, nickel, zinc, and lead processing, that delivers front-end studies, due diligence and asset optimization programs and trouble shooting client operational problems.
  • Lead and work collaboratively with a team in the development of Concept, PFS and FS Reports and sign off as a Qualified Person (QP).

  • Lead and perform plant audits and due diligence assessments.

  • Provide solutions to process optimization and debottlenecking analysis.

  • Provide resolution to operational issues based on the vast Operations experience in Indian plants.

  • Lead in the process development of design basis, process design criteria, process and utility flow diagrams, piping and instrumentation diagrams, equipment specifications, mass and energy balances using METSIM or other similar modeling programs, functional descriptions and control philosophy.

  • Provide project innovation to our clients to improve asset value.

  • Assist with project cost estimation including OPEX and Cash Flow modelling .

About You

To be considered for this role it is envisaged you will possess the following attributes:

  • A Bachelor of Chemical Engineering or Metallurgy or B.Sc.

  • 15+ years of experience in the engineering of smelting and refining projects with an emphasis on base metals.

  • Ideally will have plant operating or plant support experience.

  • Outstanding ability to understand clients’ needs, identify opportunities and convert them into successful projects.

  • Proven ability to perform due diligence, peer review and trade-off studies.

  • Strong knowledge in smelting and refining for base metals including copper, nickel, zinc and lead (both Hydrometallurgical and Pyrometallurgical path).

  • Proven ability to lead teams.

  • Experience in using process simulation programs such as METSIM.

  • Excellent interpersonal, written and oral communication skills.

  • Extensive experience in Pyrometallurgical / Hydrometallurgical Operations in Indian plants is preferred which will enable to resolve operational issues.


Moving forward together

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

We’re building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

Worley takes personal data protection seriously and respects EU and local data protection laws. You can read our full Recruitment Privacy Notice Here .

Please note: If you are being represented by a recruitment agency you will not be considered, to be considered you will need to apply directly to Worley.


  • Experience in using process simulation programs such as METSIM.
  • Ideally will have plant operating or plant support experience.
  • 15+ years of experience in the engineering of smelting and refining projects with an emphasis on base metals.
  • Extensive experience in Pyrometallurgical / Hydrometallurgical Operations in Indian plants is preferred which will enable to resolve operational issues.
  • Excellent interpersonal, written and oral communication skills.

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