Intermediate Process Engineer - Mining, Minerals and Metals Building on our past. Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets.

We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now. We are currently recruiting for an Intermediate Process Engineer - Mining, Minerals and Metals. This is a full-time position based in Oakville, Ontario.

Intermediate Process

Engineer for upcoming projects based in our Oakville office who is ready to provide project solutions. Reporting to a Lead Process Engineer, you may lead small brownfield studies/projects and/or provide process design support on larger studies/projects to the Lead Process Engineer. Under the supervision of a Lead Process Engineer, you are responsible for: Completing conceptual and/or detailed process engineering designs of new or revamp/additions to existing facilities.

Carrying out calculations, design development and process simulations including providing process specifications for equipment and instrumentation.

Creating, reviewing and revising process deliverables such as PFDs, PDC, mass, energy & water balance, P&IDs;, as well as supporting equipment specification and layout development.

Responsible for working within and following company work procedures, process technical guidelines, quality assurance plans, safety regulations and specific customer/project procedures.





Interfacing and coordination between other discipline engineers and project management staff.

Authenticating any of the above process deliverables per the customer requirements.

Technical and Industry Experience

Good understanding of mineral processing and hydrometallurgical processes and techniques focusing on base and precious metals extraction.

Proven track record of contributing meaningfully to engineering projects—whether through hands-on plant exposure, design work, or team-oriented study efforts.

Senior Intermediate level of experience working on engineering designing for mining, minerals and metals is required.

Operation/plant experience is considered an asset.

Demonstrated commitment to quality and continuous learning.

Strong computer skills, proficient with MS Office software.

Additional language skills such as Spanish is considered an asset.

Process Deliverable Production

Mass, Energy and Water balances.

Ability to specify process equipment, various types and configurations, including benefits/shortfalls particular to a certain application.

Instrumentation and controls process design.

Understanding of potential process hazards and experience in Risk Assessments.

Software Skills

Process Modeling Software (SysCAD, MetSim, HSC, JK SimMet).

Knowledge of standard programs (Excel, Visio, CAD).

Education – Qualifications, Accreditation, Training:

A Bachelor of Chemical Engineering or Metallurgy.

As part of this commitment, Worley will ensure that persons with disabilities are provided reasonable accommodations for the hiring process.

📌 Intermediate Process Engineer - Mining, Minerals and Metals (Oakville)
🏢 Worley
📍 Oakville