Decomposer/Reactor Operator at Vale

Ready to build a rewarding career in an industry that is growing?

Who We Are

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 currently seeking a Decomposer/Reactor Operator to join our IPC Operations Department team in Sudbury.

This is a permanent on-site position, working on a rotation schedule (days and nights), 12-hours shift.

As a Decomposer/Reactor Operator you will continuously improve the work performance through the effective use of established processes and procedures in achieving assigned objectives. Improve on safe work habits throughout plant. This includes ensuring the completion of assigned work with consistency and accuracy by following Vale’s Safety Policies, Programs, and Legislative Standards.

Additionally, in this position you will:

• Execute the production work components of the FLP&S (Front Line Planning & Scheduling) business process.
• Work within guidelines, and standards to execute Safety and Production Plans as established by Supervisor.
• Work collectively with peers and cross-functionally with colleagues in engineering, maintenance, and services to achieve the objectives of the plant.
• Carry out tasks as assigned by the Supervisor or designate to achieve the desired results within an agreed-upon timeline and end state.
• Hold yourself accountable for area safety behavior, housekeeping, teamwork, and professionalism.
• Must be able to recognize, prioritize, and understand the controls required to mitigate risks in the workplace.
• Demonstrate commitment to the continued improvement of Occupational Health and Safety performance and ensure that all the team members in the workplace take responsibility for aspects of the Occupational Health and Safety over which they have control including adherence to all Occupational Health and Safety requirements.
• Have the ability to work with Breathing air Respirator, SCBA, half face respirator or PAPR during high-risk activities.

About You

Education:

• Grade 12 level education or GED equivalency is required.
• College Diploma in mineral processing, or chemical is preferred.

Experience:

• Industrial experience is preferred.
• Previous experience working with SCBA/Breathing air.
• First Aid training
• Experience in chemical processing environments is preferred.
• Experience in the mining environment in production is an asset.

Skills:

• Ability to work with minimal supervision and work well with others in a team environment.
• Written and oral communication skills.
• Must be obsessed with safety and risk.
• Demonstrate open and transparent dialogue in all aspects of work.
• Excellent problem-solving and critical thinking ability.

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, dental coverage and disability plans)
• 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 Sudbury

Greater Sudbury is a vibrant city in northeastern Ontario, renowned for its rich mining history and significant role in Canada's mineral production. The city sits atop one of the world's largest and oldest meteorite impact sites, the Sudbury Basin, which is exceptionally rich in nickel, copper, and other critical minerals that are needed for the green economy. The mining sector is a cornerstone of Sudbury's economy, driving both employment and economic growth, and Vale Base Metals plays a pivotal role in this regard. Our commitment to the community is as deep as our mines.

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 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.

In accordance with the Accessibility for Ontarians with Disabilities Act, accommodation is available throughout our recruitment process for applicants with disabilities.

Apply by: January 1st, 2026

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