laboratory scientist jobs in Toronto

634 laboratory scientist job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada Destinationone Consulting Inc. Full-time $65,000 - $90,000 Contract

    destinationone Consulting | Direct PlacementMedical Laboratory ScientistDowntown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ), Canada | Posted on 09/15/2025City Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ)Country...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Destinationone Consulting Inc. Full-time

    destinationone Consulting | Direct Placement Medical Laboratory Scientist Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ), Canada | Posted on 09/15/2025 City Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ)...


  • Toronto, ON, Canada destinationone Consulting Full-time

    destinationone Consulting | Direct PlacementMedical Laboratory ScientistDowntown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ), Canada | Posted on 09/15/2025City Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ)Country...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada destinationone Consulting Full-time

    destinationone Consulting | Direct Placement Medical Laboratory Scientist Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ), Canada | Posted on 09/15/2025 City Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ)...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Scarborough Health Network Full-time

    Explore an engaging part-time opportunity as a Registered Technologist in the CEN Laboratory of Scarborough Health Network. This role requires you to support laboratory operations at SHN, including specimen testing in various fields like Hematology and Chemistry. Process and test lab specimens with accuracy • CMLTO registration as a Medical Laboratory...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Destinationone Consulting Inc. Full-time

    destinationone Consulting | Direct Placement Laboratory Assistant Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ), Canada | Posted on 09/14/2025 City Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ) Country...


  • Toronto, ON, Canada destinationone Consulting Full-time

    destinationone Consulting | Direct Placement Laboratory Assistant Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ), Canada | Posted on 09/14/2025 City Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ) Country...

  • Principal Scientist

    13 hours ago


    Toronto, ON, Canada Daedal Systems Full-time €150,000 - €250,000 Contract

    About Daedal Systems Daedal Systems is a plasma diagnostic company for the fusion energy industry. Today, every fusion company needs the same R&D plasma diagnostics, but each company builds them themselves in-house, despite them not being core IP. Daedal Systems is building a platform for industrialized plasma diagnostics, which will enable us to deploy...


  • Toronto, ON, Canada Destinationone Consulting Inc. Full-time

    destinationone Consulting | Direct Placement Laboratory Assistant Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ), Canada | Posted on 09/14/2025 City Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ) Country...

  • AI Scientist

    3 days ago


    Toronto, Ontario, Canada M31 AI Full-time $85,000 - $100,000 Contract

    IMMEDIATE HIRE Overview Read the full description before applying. MUST HAVE: In-depth understanding and experience with developing novel multimodal LLM architectures and Reinforcement Learning. Available to work full-time and on-site 3 days a week. At M31 Biomedical AI, we are redefining how artificial intelligence understands human health and biology. Our...


  • 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, ON, Canada ALTEN Canada Full-time

    Laboratory Automation Engineer (Liquid Handler) Location: North York Sector: Pharmaceutical Job Description Independently program, test, and validate high throughput screening assays for formulation and assay development. Work proficiently with Hamilton liquid handling systems and SoftMax Pro plate readers, ensuring integration with existing laboratory...


  • Toronto, ON, Canada Environment, Conservation and Parks | Environnement, Protection de la nature et Parcs Full-time €110,000 - €150,000 Contract

    Apply By: Tuesday, November 17, 2026 11:59 pm EST Ministry of the Environment, Conservation and Parks Division: Program Delivery Division, Laboratory Services Branch City: Etobicoke Position(s) language: Job term: 1 Temporary up to 12 months, with possibility of extension Help shape the future of Ontario's environmental science...


  • Toronto, ON, Canada MTE Consultants Inc. Full-time $64,000 - $80,000 Contract

    Environmental Scientist | Environmental Engineering Are you passionate about designing solutions that shape vibrant, welcoming communities? Do you thrive in a collaborative environment where you can work on transformative projects with a multi‑disciplinary team? We are currently seeking an Environmental Scientist to join our Environmental Division to work...


  • Toronto, Canada Canadian Nuclear Laboratories Ltd. Full-time €120,000 - €180,000 Contract

    Shape the future of clean energy with CNL as a Fusion Integration Scientist, focusing on advancing fusion energy and tritium technologies in a collaborative setting. Provide scientific leadership in Canada's fusion research and development. In this fully onsite role at CNL’s Chalk River Laboratory, you’ll coordinate fusion-related initiatives, manage...


  • 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, Canada 1203 Syneos Health Canada LP Full-time $70,000 - $95,000 Contract

    Join Syneos Health as an Analytical Scientist, focusing on sample processing and analysis. This role emphasizes analytical chemistry skills and supports biopharmaceutical innovations in Canada. In this position, you'll utilize your science degree while collaborating with a dedicated team. Key responsibilities include initiating analysis, documenting...


  • Toronto, ON, Canada Dillon Consulting Limited Full-time $75,000 - $98,000 Contract

    Dillon’s Contaminant Assessment & Management discipline is looking for an Intermediate Environmental Engineer/Environmental Scientist to join our multidisciplinary team. You will have the opportunity to work on new and exciting projects while providing clients with a fully integrated and superior customer experience. At Dillon, we operate as one team. The...


  • Toronto, ON, Canada Syneos Health Full-time $50,000 - $70,000 Contract

    A leading biopharmaceutical solutions organization is seeking an Analytical Scientist to support routine sample analysis in the laboratory. Responsibilities include processing biological samples, ensuring compliance with standard procedures, and assisting in bioanalytical issue resolution. The ideal candidate will have a Bachelor’s in Science, good...

  • Data Scientist

    2 days ago


    Toronto, ON, Canada Pyramid Consulting, Inc Full-time $75,768 - $82,656 Contract

    Sign in to set job alerts for “Scientist” roles.Sr. Scientist, Analytical R&D- Microbiologist (Onsite)Senior Scientist - Principle Scientist Mass Spec CorePrincipal Scientist I, Molecular and Cellular BiologyPrincipal Scientist, Hearing Loss and Vestibular DisordersSenior Scientist (Dr Sealfon's Lab) - NeurologySr. Applied Scientist, Prime Video -...