junior chemical process engineer jobs in Toronto

6,203 junior chemical process engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada 1053 Entegris Canada Ltd. Full-time €100,000 - €115,000 Contract

    Senior Process Engineer – Chemical Manufacturing Here at Entegris, we use advanced science to enable technologies that transform the world, and we are seeking employees who have the drive to continue that mission. Role Entegris Canada - Toronto is currently seeking a Senior Process Engineer – Chemical Manufacturing to join our team. The person will...


  • Toronto, ON, Canada Entegris, Inc. Full-time €100,000 - €115,000 Contract

    Entegris, Inc. in Toronto is seeking a Senior Process Engineer – Chemical Manufacturing to lead manufacturing performance across product lines, drive process improvements, and mentor operations teams using data analytics and Lean/Six Sigma. You will collaborate with R&D, Quality, EHS and Maintenance, manage change, support tech transfer, and apply AI...


  • Toronto, ON, Canada 1053 Entegris Canada Ltd. Full-time $85,000 - $105,000 Contract

    Entegris Canada Ltd. is seeking a Process Development Engineer in Toronto to advance chemical manufacturing processes from lab to production.You will design experiments, build process knowledge, and lead scale-up efforts while partnering with R&D, Operations, EHS and business teams. The role requires a Chemical Engineering degree with 3–8+ years of...


  • Toronto, ON, Canada 1053 Entegris Canada Ltd. Full-time €100,000 - €115,000 Contract

    Entegris Canada - Toronto is seeking a Senior Process Engineer to lead manufacturing process improvements across chemical production lines. You will drive complex troubleshooting and optimization, partnering with R&D, Scale-Up, Quality and EHS to deliver reliable operations. You will apply Lean Six Sigma, data analytics, and AI-enabled approaches to improve...


  • Toronto, ON, Canada Entegris, Inc. Full-time

    Senior Process Engineer – Chemical ManufacturingHere at Entegris, we use advanced science to enable technologies that transform the world, and we are seeking employees who have the drive to continue that mission. RoleEntegris Canada - Toronto is currently seeking a Senior Process Engineer – Chemical Manufacturing to join our team. The person will serve...


  • Toronto, ON, Canada Livingston International Full-time

    Livingston International seeks a motivated Process Engineer to design, implement, and optimize processes across our operations. The ideal candidate will improve efficiency, ensure quality, and collaborate with cross‑functional teams to integrate process improvements.The role requires Lean Six Sigma knowledge, strong analytical skills, and a...


  • Toronto, Canada Canadian Nuclear Laboratories LTD Full-time €90,000 - €120,000 Contract

    Elevate your career with CNL as a Chemical Process Research Scientist. Engage in groundbreaking research in clean energy, tritium processing, and fusion technologies at our Chalk River Laboratory. This role calls for a Master's degree in Engineering or Science, with a PhD preferred. You will lead innovative projects while collaborating with a diverse team...


  • Toronto, Canada Canadian Nuclear Laboratories LTD Full-time €90,000 - €120,000 Contract

    Can you see yourself pushing the boundaries of clean-energy innovation and watching your work make a real-world impact? Do you love diving into advanced research, developing new process designs, and contributing to breakthroughs in heavy-water production, tritium processing, and fusion-energy technologies? Do you want to be part of a team of experts whose...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada WSP Global Inc. Full-time €135,200 - €179,100 Temporary

    With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions. This is your chance to be part of a team that’s shaping the world’s infrastructure, energy systems, and communities. In this role, you’ll apply your metallurgy expertise to cutting‑edge projects, making a real...

  • Product Engineer

    2 days ago


    Toronto, ON, Canada Glasswing Ventures Full-time €110,000 - €170,000 Contract

    Basetwo is a fast-growing Toronto-based AI-native company transforming Chemical & Pharma manufacturing. Our platform helps manufacturers accelerate process development, scale-up and tech transfer, improve quality control, and reduce operational risk using digital twins. We work with some of the world’s leading manufacturers to bring modern AI into complex...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Livingston International Full-time

    Livingston International seeks a motivated Process Engineer to design, implement, and optimize processes across our operations. The ideal candidate will improve efficiency, ensure quality, and collaborate with cross‐functional teams to integrate process improvements. The role requires Lean Six Sigma knowledge, strong analytical skills, and a...

  • Process Engineer

    18 hours ago


    Toronto, ON, Canada McAsphalt Industries Limited Full-time $110,000 - $140,000 Contract

    Why Join McAsphalt?At McAsphalt, we are committed to operational excellence, innovation, and delivering value to our customers across Canada. As Canada's leading supplier of asphalt products and services, we offer a collaborative and entrepreneurial environment where employees have the opportunity to make a meaningful impact on the business.Why Join...


  • Toronto, ON, Canada University of Toronto, Chemical Engineering & Applied Chemistry Full-time $125,000 - $160,000 Contract

    Explore a full-time Assistant Professor opportunity in Chemical Engineering at the University of Toronto. Focus on innovative research in sustainable processes and catalysis. The University of Toronto's Department of Chemical Engineering seeks a qualified candidate for a tenure stream position. Ideal applicants will have a PhD in Chemical Engineering and a...


  • Toronto, ON, Canada Trindent Consulting Full-time $90,000 - $140,000 Contract

    Take on a pivotal role as a Chemical Engineering Consultant with Trindent Consulting, focusing on critical upstream energy sector improvements. Utilize advanced data analytics to spearhead profitability in refinery settings. Trindent is actively seeking Chemical Engineers with at least two years of refinery experience for their expanding practice. This...


  • Toronto, ON, Canada Trindent Full-time €85,000 - €120,000 Contract

    ABOUT TRINDENT Trindent Consulting is a global management consulting firm that specializes in technical augmentation in the energy sector, specifically downstream oil & gas and large energy users. We are a profit improvement firm, first and foremost. We’ve helped over 100 clients achieve significant financial benefits that yield between 500–1500%...

  • Process Engineer

    2 days ago


    Toronto, ON, Canada Alten Full-time

    ALTEN is a global leader in Research & Development, Engineering, IT Services, Life Sciences, and Network Services. With a presence in more than 30 countries and a team of over 60,000 employees, we are trusted by industry leaders worldwide to deliver pioneering solutions and drive technical excellence. ALTEN CANADA, a proud subsidiary of ALTEN headquartered...


  • Toronto, ON, Canada Trindent Consulting Full-time $90,000 - $140,000 Contract

    Trindent Consulting is a global management consulting firm that specializes in technical augmentation in the energy sector, specifically downstream oil & gas and large energy users. We are a profit improvement firm, first and foremost.We’ve helped over 100 clients achieve significant financial benefits that yield between 500–1500% return-on-investment...

  • Product Engineer

    5 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Glasswing Ventures Full-time

    Basetwo is a fast-growing Toronto-based AI-native company transforming Chemical & Pharma manufacturing. Our platform helps manufacturers accelerate process development, scale-up and tech transfer, improve quality control, and reduce operational risk using digital twins. We work with some of the world’s leading manufacturers to bring modern AI into complex...

  • Assistant Professor

    2 days ago


    Toronto, ON, Canada University of Toronto - Dept. of Chemical Engineering & Applied Chemistry Full-time $125,000 - $160,000 Contract

    POSITION DESCRIPTION The Department of Chemical Engineering & Applied Chemistry in the Faculty of Applied Science & Engineering at the University of Toronto invites applications for a full-time tenure stream position in the broad field of chemical engineering. The appointment will be at the rank of Assistant Professor, with an anticipated start date of July...

  • Assistant Professor

    2 days ago


    Toronto, ON, Canada University of Toronto, Chemical Engineering & Applied Chemistry Full-time $125,000 - $160,000 Contract

    POSITION DESCRIPTION The Department of Chemical Engineering & Applied Chemistry in the Faculty of Applied Science & Engineering at the University of Toronto invites applications for a full-time tenure stream position in the broad field of chemical engineering. The appointment will be at the rank of Assistant Professor, with an anticipated start date of July...