Technologist

We are a global mining company dedicated to safely delivering nickel, copper, cobalt, and platinum group metals essential for the world's energy transition.

Our mission is to improve lives and shape a better future together.

From utensils to cellphones to satellites, our operations simplify daily life and enhance connectivity. Our metals are integral to life-saving medical equipment and the electric vehicles driving the fight against climate change – our work truly matters.

Join our diverse team of 15,000 talented individuals committed to transforming critical minerals into prosperity and sustainable development in countries like Canada, Brazil, Indonesia, the United Kingdom, and Japan. We invite you to use your skills with us and contribute to something meaningful and enduring.

The Opportunity

We are seeking a Technologist, Mineral Processing to join our Research & Innovation team at Mississauga, Ontario.

This is a permanent position reporting to the Senior Manager, Mineral Processing.

The Technologist plays a key role in supporting mineral processing research, development, and testing activities across laboratory, mini-plant, and plant environments. The successful candidate will contribute to the execution of experimental programs, preparation and characterization of mineral samples, operation and maintenance of testing equipment, and collection of high-quality technical data to support innovation and continuous improvement initiatives.

Working closely with engineers, metallurgists, mineralogists, specialists, and operations teams, the Technologist will help advance mineral processing technologies and support the development of sustainable, efficient processing solutions for Vale Base Metals.

About You

You are a safety-focused and hands-on technical professional who enjoys working in a laboratory and industrial environment. You have a strong interest in mineral processing and research, possess excellent attention to detail, and are committed to generating accurate and reliable results.

You thrive in a collaborative environment and are comfortable supporting multiple projects while maintaining high standards of quality, safety, and operational excellence.

In this role, you will:

• Demonstrate a strong commitment to Vale's safety standards, policies, and procedures while promoting a culture of safety excellence.
• Prepare, set up, and execute laboratory and mini-plant test programs in accordance with established procedures and project objectives.
• Support the design and assembly of experimental setups and pilot-scale testing systems.

• Prepare and characterize ore samples through crushing, grinding, screening, and other sample preparation methods.
• Conduct particle size analysis and other laboratory measurements required to support metallurgical investigations.
• Prepare polished mounts and samples for mineralogical analysis and characterization.
• Operate, calibrate, troubleshoot, and perform routine maintenance on laboratory and pilot plant equipment.
• Collect, validate, record, and communicate test results while maintaining accurate technical documentation.
• Ensure laboratory housekeeping standards are maintained and workspaces remain safe, organized, and compliant.
• Source, order, and maintain inventories of laboratory supplies, consumables, and equipment.
• Provide technical support for plant trials and on-site operational testwork when required.
• Collaborate with engineers, metallurgists, mineralogists, and research teams to support innovation, continuous improvement, and technology development initiatives.

Experience

• Experience in laboratory, mineral processing, metallurgical, mining, or related industrial environments is considered an asset.
• Experience with sample preparation, laboratory testing, pilot plant operations, or process development activities is preferred.
• Experience operating, maintaining, and troubleshooting laboratory equipment is advantageous.
• Familiarity with data collection, reporting, and technical documentation practices is beneficial.

Education

• College Diploma in Mineral Processing, Metallurgical Engineering Technology, Chemical Technology, Mining Technology, or a related technical discipline.
• Equivalent combinations of education and relevant experience may be considered.

Skills & Competencies

• Strong commitment to health, safety, and environmental stewardship.
• Knowledge of mineral processing and metallurgical testing techniques.
• Mechanical aptitude with the ability to operate and maintain laboratory equipment.
• Strong analytical and problem-solving abilities.
• Attention to detail and commitment to data accuracy.
• Ability to follow established procedures and maintain high-quality standards.
• Strong organizational and time management skills.
• Effective verbal and written communication skills.
• Ability to work both independently and collaboratively within multidisciplinary teams.
• Proficiency with Microsoft Office applications and data recording systems.

What We Offer You

• Competitive compensation including a variable annual incentive plan
• Participation in a competitive Defined Contribution Pension package
• Comprehensive benefits package (company paid core coverage, health and dental coverage, flex accounts, disability plans, and optional insurances)
• Leave for all of life's reasons (vacation, personal, sick, parental)
• Work culture dedicated to safety, diversity & inclusion, and career growth
• Employee Family Assistance Program
• Virtual Healthcare online
• Online training and career development opportunities

Why Mississauga

Vale Base Metals' Mississauga office, located in one of Canada's fastest growing and most diverse cities, is the epicenter of the company's technology development team. This office focuses on advancing Vale Base Metals' competitive edge and refining growth strategies to ensure long-term sustainability. The innovative and dynamic environment of Mississauga perfectly complements Vale Base Metals' commitment to technological excellence and sustainable development.

Include to Transform

At Vale Base Metals, we are committed to ensuring an inclusive work environment where people feel comfortable to be themselves. Vale encourages everyone to express their ideas and opinions and values the plurality of individual profiles. We want our people to feel that all.

We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are critical to our success. We treat each other

fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation, or any other personal consideration that makes us different.

Vale is an equal opportunity employer seeking to increase diversity across our operations and improve equal opportunity at Vale and in the mining industry.

Accommodation is available throughout our recruitment process for applicants with disabilities.

Vale uses artificial intelligence to screen, assess, and/or select applicants for this position.

Pay Grade: F6T

Minimum Starting Salary: $83,224

Apply by: 19^th Oct 2026

#ValeBaseMetals