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Primero

Verified Job Source

DESIGN | CONSTRUCT | OPERATE

Osborne Park, Western Australia

Mining
501–1,000 people

About

Primero is a leading multidisciplinary engineering, procurement, and construction company specialising in delivering comprehensive, fully integrated solutions to the mining, energy and resource sectors. From feasibility studies and early-stage design to construction, operations and ongoing maintenance and sustaining capital services, our expertise spans the entire project lifecycle. By leveraging our extensive industry knowledge and resources, we provide tailored solutions that meet the unique challenges of our clients, ensuring success from concept through to operations. Primero is a wholly-owned subsidiary of publicly listed NRW Holdings (ASX: NWH).

Open positions

Principal Mechanical Engineer (Canada or USA)

Hybrid · Montréal

Act as the technical expert for mechanical engineering, leading complex calculations, specifications, and vendor evaluations for mineral processing plants. The role involves mentoring junior engineers and ensuring the quality of deliverables across the project lifecycle from design to commissioning.

Ingénieur(e) mécanique principal(e) - Canada ou États-Unis

Hybrid · Montréal

Act as the technical expert for mechanical engineering projects, overseeing complex calculations, technical specifications, and equipment lists. Lead the design and execution of major mechanical systems while mentoring junior engineers and coordinating with vendors and clients.

Senior Mechanical Engineer

Hybrid · Toronto

The role involves performing mechanical engineering calculations and preparing deliverables such as datasheets and specifications for mineral processing plants. The engineer will also manage equipment packages, coordinate with vendors, and oversee site installation and commissioning.

Project Development Manager (Canada or USA)

Hybrid · Montréal

Lead efforts in identifying and securing new business opportunities through lead generation, tendering, and client relationship management. Contribute to business strategy and operational excellence while supporting the development of a strong project pipeline in North America.

Study Manager (Canada or United-States)

Hybrid · Montréal

Lead multi-disciplinary teams to execute project development phases including PEA, PFS, and DFS for mineral processing plants. Manage study schedules, budgets, and quality specifications while maintaining strong client and supplier relationships.

Project Design Manager (Canada or USA)

Hybrid · Montréal

Coordinate all drafting and engineering matters to ensure multi-disciplinary teams deliver projects on time and within budget. Manage design deliverables, technical integrity, and quality systems while maintaining strong client relationships.

Mechanical / Platework Designer

Hybrid · Montréal

Develop detailed 3D models and 2D fabrication drawings for platework equipment such as chutes, hoppers, and tanks. Coordinate with multidisciplinary teams to ensure designs meet project specifications and fabrication standards.

Concepteur(trice) mécanique – ''Platework''

Hybrid · Montréal

The role involves producing detailed 3D models and 2D fabrication drawings for platework equipment such as chutes, hoppers, silos, and tanks. The designer ensures all deliverables meet project requirements, manufacturing standards, and constructability criteria in collaboration with multidisciplinary teams.

Gestionnaire d'études (Canada ou États-Unis)

Hybrid · Montréal

Lead multidisciplinary teams through various project development phases, including PEA, PFS, and DFS for mineral processing plants. Manage budgets, schedules, and quality standards while maintaining strong client and supplier relationships.

Gestionnaire de conception de projet (Canada ou États-Unis)

Hybrid · Montréal

The Project Design Manager coordinates all design and technical drawing activities to ensure effective collaboration between multidisciplinary teams. They are responsible for delivering projects within established budgets and deadlines while ensuring technical integrity and compliance with standards.

Dessinateur(trice) mécanique junior

Hybrid · Montréal

Support designers and engineers by producing 2D drawings and 3D models according to project specifications and technical standards. Participate in creating equipment model libraries, developing symbol libraries for PFDs and P&IDs, and collaborating across disciplines to ensure project quality.

Junior Mechanical Designer

Hybrid · Montréal

Support designers and engineers by producing 2D drawings and 3D models in accordance with project specifications. Assist in building equipment libraries and maintaining consistency across technical drawings and documentation.

Process Engineer - Toronto

Hybrid · Toronto

As a Process Engineer, you will develop process flow diagrams, P&IDs, and design criteria while supporting equipment selection and process planning. You will also contribute to internal policy reviews and ensure timely delivery of high-quality deliverables.

Ingénieur(e) en procédés / Process Engineer

Hybrid · Montréal

As a Process Engineer, you will be responsible for process engineering calculations, mass balances, and developing flow-sheets and P&IDs. You will also support equipment selection and provide strategic guidance to engineering teams.

Ingénieur(e) mécanique / Mechanical Engineer

Hybrid · Montréal

The Mechanical Engineer will be responsible for mechanical engineering calculations, specifications, and vendor evaluations. They will also oversee equipment installation and provide technical support as needed.

Ingénieur(e) de structure / Structural Engineer

Hybrid · Montréal

The Structural Engineer will be responsible for designing steel and concrete structures and foundations according to project requirements. This role involves collaborating with multidisciplinary teams to ensure safe and efficient designs.

Ingénieur(e) procédés (Canada)

Hybrid · Montréal

As a process engineer, you will be responsible for process calculations, mass balances, establishing design criteria, and developing flow-sheets and P&IDs. You will contribute to process design and deliverables required by clients while coordinating with other disciplines.

Ingénieur(e) procédés principal(e) - Canada / États-Unis

Hybrid · Montréal

The Senior Process Engineer will be responsible for the continuous development and implementation of process engineering functions within Primero Americas. This includes planning, organizing, and supervising feasibility studies and process activities to ensure compliance with company objectives.

Process Engineer (Canada)

Hybrid · Montréal

As a Process Engineer, you will be responsible for process engineering calculations, mass balances, establishing design criteria, and developing flow-sheets and P&IDs. You will also support equipment selection and process planning while providing strategic guidance to engineering teams.