Jobs for research engineer at Toronto

10,000 research engineer job listings in Canada. Find daily updated positions from leading job boards.

  • Research Engineer

    3 hours ago


    Toronto, Ontario, Canada Cohere Full-time

    Who are we?Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI.We obsess over what we...

  • Research Engineer

    23 hours ago


    Toronto, ON, Canada Socket.dev Full-time €80,000 - €100,000 Contract

    This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Do you love creating innovative solutions for customers? Then come and apply your skills and passion for technology at Thomson Reuters Labs. We are seeking a Research Engineer who will bring expertise in AI and ML and is...

  • Research Engineer Premium

    23 hours ago


    Toronto, Ontario, Canada Holland Bloorview Kids Rehabilitation Hospital Full-time

    Position Title: Research Engineer  Status: Temporary, Full-Time (1.0 FTE) Start Date: October 5, 2026 End Date: September 30, 2027 Lab: Autism Research Centre Supervisor: Azadeh Kushki Program: Bloorview Research Institute Join us in building a world of possibility! Holland Bloorview Kids Rehabilitation Hospital is Canada's largest pediatric rehabilitation...

  • Research Engineer

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cohere Full-time

    Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI. We obsess over what we...

  • Research Engineer

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Waabi Full-time

    Overview Waabi, founded by AI pioneer and visionary Raquel Urtasun, is an AI company building the next generation of self-driving technology. With a world class team and an innovative approach that unleashes the power of AI to “drive” safely in the real world, Waabi is bringing the promise of self-driving closer to commercialization than ever before....

  • Research Engineer

    23 hours ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Socket.dev Full-time €80,000 - €100,000 Temporary

    This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Do you love creating innovative solutions for customers? Then come and apply your skills and passion for technology at Thomson Reuters Labs. Research Engineer who will bring expertise in AI and ML and is interested in...

  • Research Engineer

    18 hours ago


    Toronto, Ontario, Canada Waabi Full-time

    OverviewWaabi, founded by AI pioneer and visionary Raquel Urtasun, is an AI company building the next generation of self-driving technology. With a world class team and an innovative approach that unleashes the power of AI to “drive” safely in the real world, Waabi is bringing the promise of self-driving closer to commercialization than ever before....

  • Research Engineer

    24 hours ago


    Toronto, Ontario, Canada Thomson Reuters Full-time

    Do you love creating innovative solutions for customers? Then come and apply your skills and passion for technology at Thomson Reuters Labs. We are seeking a Research Engineer who will bring expertise in AI and ML and is interested in building data-driven capabilities that transform the way legal, accounting, and government professionals work across the...

  • Lead Research Engineer

    18 hours ago


    Toronto, Ontario, Canada PowerToFly Full-time

    This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization.Do you love creating innovative solutions for customers?We are seeking a passionate Lead Research Engineer who will bring expertise in AI and Deep Learning and is interested in building data-driven capabilities that drive...

  • Sr Research Engineer

    18 hours ago


    Toronto, Ontario, Canada Thomson Reuters Corporation Full-time

    About the Role In this opportunity as a Sr Research Engineer, you will: Develop and Deliver: Applying modern software development practices, you will be involved in the entire software development lifecycle, building, testingand delivering high-quality solutions. Build Scalable ML Solutions: You will create large scale data processing pipelines to help...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada PowerToFly Full-time €140,000 - €175,000 Temporary

    This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Do you love creating innovative solutions for customers? We are seeking a passionate Lead Research Engineer who will bring expertise in AI and Deep Learning and is interested in building data-driven capabilities that drive...


  • Toronto, Ontario, Canada PowerToFly Full-time

    Senior Research Engineer – New Position This position is open due to an existing vacancy to support our evolving business needs. Do you love creating innovative solutions for customers? We are seeking a passionate Senior Research Engineer who will bring expertise in AI and Deep Learning and is interested in building data-driven capabilities that drive...

  • Lead Research Engineer

    18 hours ago


    Toronto, Ontario, Canada Thomson Reuters Full-time

    About the Role Lead Research Engineer with expertise in AI and ML, building data‑driven capabilities that transform how legal, accounting, and government professionals work across the globe. Provide technical leadership, partnering with engineers to develop and improve methodology and evolve the technology stack by establishing scalable standards and best...


  • Toronto, Ontario, Canada Blockchain Works Full-time

    Join Berachain as a Research Engineer and contribute to innovative decentralized finance solutions with a focus on blockchain technologies. This role suits those passionate about modern engineering practices and thrives in a collaborative space in Toronto. Candidates should have over five years of software development experience, particularly with...


  • Toronto, Ontario, Canada ODAIA Full-time

    Job DescriptionRBC Borealis is seeking an experienced Staff Machine Learning Research Engineer to drive innovation in advanced AI systems and architectures. In this role, you will design and implement cutting-edge solutions to complex organizational challenges, while establishing thought leadership across mission-critical ML systems.Responsibilities...

  • Research Engineer

    22 hours ago


    Toronto, Ontario, Canada Skyfall AI Full-time

    Skyfall is building the first enterprise-scale World Model.Our goal is to build a latent world model that gives agents a human-like sense of foresight in complex digital environments. Unlike traditional physical world models for robotics or autonomous driving, which focus on geometry, physics, and low-level control, our model focuses on semantic and...


  • Toronto, Canada Socket.dev Full-time €110,000 - €170,000 Contract

    The Product Operations machine learning team is seeking a machine learning research engineer to conduct research in anomaly detection and automated machine learning to address domain-specific challenges in manufacturing multi-modal data that includes time-series, graph, image and/or tabular data. Research engineers on our team drive projects from ideation to...


  • Toronto, Ontario, Canada Waabi Remote Full-time US$171,000 - US$270,000 Contract

    Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world-class team, we're unlocking the next era of autonomous transportation with technology that's powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, logistics, and deep tech.   With offices in Toronto,...


  • Toronto, Ontario, Canada Encore Technical Solutions Inc. Full-time

    We're looking for a Senior LLM Research Engineer to help build and optimize advanced language models for complex, real-world applications. This role spans the full lifecycle of model development, from dataset creation and post-training through inference optimization, evaluation, and continuous improvement.You'll work on challenging domains where high-quality...


  • Toronto, Ontario, Canada RBC Full-time

    Job Description RBC Borealis is seeking an experienced Staff Machine Learning Research Engineer to drive innovation in advanced AI systems and architectures. In this role, you will design and implement cutting‑edge solutions to complex organizational challenges, while establishing thought leadership across mission‑critical ML systems. Responsibilities...