Engineering jobs in Ontario, Canada

• L

  Generative AI Developer – Microsoft Azure AI Stack

  11 months ago

  Lantern · Calgary, Alberta, Canada +2

  Mid levelCA$110K – CA$160K a yearEngineering

  We are looking for a hands-on Generative AI Developer with strong experience in building intelligent applications using the Microsoft Azure AI stack. As part of a Microsoft partner consultancy, you will work on developing and deploying cutting-edge AI solutions powered by Azure…

• A

  Engineering Manager - Canada

  11 months ago

  Ashby · Canada +3

  RemoteFull-timeManagerCA$250K – CA$370K a yearEngineering

  Hi 👋🏾, I’m Abhik, Ashby’s Co-Founder and CTO. We’re looking for a great (former) engineer who built impressive products and now builds teams of great engineers. Ashby’s success and ambition mean we’re doubling the Engineering team in the next year, and we need your experience…

• C

  Staff Research Engineer, Model Efficiency

  12 months ago

  Cohere · New York, United States +3

  RemoteFull-timeLead / staffCA$250K – CA$535K a yearEngineering

  Large Language Models (LLMs) continue to push the boundaries of what AI systems can do — but inference is still the bottleneck. The Model Efficiency team is responsible for pushing the limits of LLM inference efficiency across our foundation models. We explore and ship…

• T

  Field Applications Engineer, IP Product

  12 months ago

  Tenstorrent · Austin, Texas, United States +5

  Hybrid$100K – $500K a yearEngineering

  Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms,…

• L

  Staff/Sr. Staff Design Verification Engineer

  12 months ago

  Lightmatter · Toronto, Ontario, Canada

  Lead / staffCA$203K – CA$224K a yearEngineering

  Define and enhance the DV methodologies required for integrated digital, analog, and photonic devices with a strong emphasis on emulation for design verification.; Create and execute test plans to ensure high-quality tapeouts that meet functional and performance goals, while…

• L

  Sr. Staff Physical Design Timing Engineer (STA)

  12 months ago

  Lightmatter · Toronto, Ontario, Canada

  Lead / staffCA$191K – CA$220K a yearEngineering

  We are hiring a Physical Design Timing Engineer to help drive backend digital execution for some of the leading photonics based interconnect solutions. You will work alongside a team of world-class scientists and engineers in defining how the system will be optimized and…

• W

  Research Engineer, Neural Rendering

  12 months ago

  Waabi · Toronto, Ontario, Canada +3

  HybridFull-timeCA$134K – CA$235K a yearEngineering

  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…

• A

  Sr Platform Engineer

  12 months ago

  Air-tek · Toronto, Ontario, Canada

  HybridFull-timeSeniorCA$150K – CA$180K a yearEngineering

  The Platform Engineering team is a highly collaborative group of software engineers committed to building, scaling, and maintaining the foundations on which other teams can build Air-Tek's software solutions on. We focus one developing secure, scalable and efficient…

• R

  Senior Software Engineer, Ads

  12 months ago

  Reddit · Ontario, Canada

  RemoteFull-timeSeniorEngineering

  This is a generalist mid-level backend position within the Ads Organization. Ads is the fuel that powers Reddit’s mission. As a backend engineer on the team, candidates might work on:

• M

  Account Development Representative

  12 months ago

  MongoDB · Toronto, Ontario, Canada

  HybridFull-timeCA$66.5K a yearEngineering

  Being an ADR is often a first step to jump-starting a career in sales. At MongoDB, we have a culture that celebrates diversity, fosters growth and enablement, and ensures that we provide our ADRs with the tools and the confidence that they need to grow their careers. We invest…

• B

  Cloud Platform Engineer

  13 months ago

  Baseten · San Francisco, California, United States +5

  HybridFull-time$165K – $330K a yearEngineering

  As a Cloud Platform Engineer, you'll envision and build robust systems and processes that ensure our infrastructure is scalable, reliable, and efficient. This can range from automating deployments and monitoring systems to optimizing performance and managing incidents.

• A

  Software Developer

  13 months ago

  Air-tek · Toronto, Ontario, Canada

  HybridFull-timeMid levelCA$90K – CA$140K a yearEngineering

  We’re looking for Software Developers who are excited to build high-quality, production-grade software and grow their technical ownership over time.

• W

  Senior / Staff Software Engineer, Sensors Integration

  13 months ago

  Waabi · San Francisco, California, United States +2

  HybridFull-timeLead / staff$155K – $249K a yearEngineering

  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…

• AC

  Vice President, Investment Banking - Infrastructure M&A Advisory

  13 months ago

  Agentis Capital Advisors · Toronto, Ontario, Canada +1

  On-siteFull-timeExecutiveEngineering

  As Vice President, you will play a pivotal leadership role in leading our North American financial advisory practice. You will be expected to pitch financial advisory mandates, manage complex transactions concurrently, build and train a growing team of practitioners, and…

• EN

  Senior Full Stack Developer – Generative AI & Autonomous Agents - Toronto, Canada - Hybrid (10038)

  13 months ago

  Extreme Networks · Toronto, Ontario, Canada

  On-siteFull-timeSeniorEngineering

  Full Stack Development; 5+ years; Design, implement, and optimize end-to-end solutions for GenAI applications, from backend services to user-facing interfaces.; Build modular and reusable UI components in Angular and React, ensuring responsive and accessible interfaces.;…

• H

  Software Engineer

  13 months ago

  Highbeam · New York, United States +1

  On-siteFull-timeMid level$200K – $275K a yearEngineering

  We’re looking for software engineers to join us in building the future of business banking and cash management. You’ll work closely with other engineers, product, and design to design, build, and iterate on core products used by businesses every day.

• K

  Founding Engineer

  13 months ago

  Keplar · Toronto, Ontario, Canada +1

  RemoteFull-timeMid levelEngineering

  As a founding engineer, you'll own core parts of the product stack and help chart the technical direction of the company. Expect to work across full-stack engineering, UX, and infrastructure, with impact that's visible from day one.

• CM

  Assistant Manager

  14 months ago

  Club Monaco · Toronto, Ontario, Canada

  Entry levelEngineering

  Assistant Managers support Store Managers and Associate Managers with the overall daily management, sales, training, and operations of the store.

• AA

  Mechanical or Aerospace Engineer-Talent Pool Mississauga

  14 months ago

  Aviya Aerospace Systems · Mississauga, Ontario, Canada

  On-siteFull-timeEngineering

  We are always looking for talented people for upcoming opportunities. If you have experience in Mechanical or Aerospace Engineering and would like to join our talent pool, please submit your resume and complete the application questions.

• AA

  Software Engineer-Talent Pool Mississauga

  14 months ago

  Aviya Aerospace Systems · Mississauga, Ontario, Canada

  On-siteFull-timeEngineering

  We are always looking for talented people for upcoming opportunities. If you have experience in Software Engineering or Computer Science and would like to join our talent pool, please submit your resume and complete the application questions.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.