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Engineering jobs in Ontario, Canada

943 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Engineering jobs in Ontario at a glance

Open roles: 943
Remote: 20%
Posted in the last 30 days: 235
Advertised pay, middle half: CA$130K – CA$209Kmedian CA$168K · about $122K

From the 538 engineering jobs here that state yearly pay in CAD: the top of each advertised range. Updated nightly.

Hiring most here

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881–900 of 943 jobs

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Electrical or Hardware 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 Electrical or Hardware Engineering and would like to join our talent pool, please submit your resume and complete the application questions.
Manager, Engineering - Sales Planning
14 months ago
CaptivateIQ · United States +1
RemoteFull-timeManager$160.4K – $252.5K a yearEngineering
Behind every great software company is the team building it. We are an engineering team of multicultural, highly collaborative, fully distributed, humble learners. We pride ourselves on building best-in-class products powered by innovative technologies.
Senior Specialist UT Systems Engineer
14 months ago
Telesat · Ottawa, Ontario, Canada +1
HybridFull-timeSeniorEngineering
Define and Evolve UT Systems: Develop and maintain technical requirements and architectural frameworks for Telesat Lightspeed user terminal ensuring alignment with system-level performance goals and operational concepts.; Concept of Operations Development: Lead the definition…
Systems Engineer, Platform Requirements and Verification
14 months ago
Waabi · United States +6
RemoteFull-timeMid level$140K – $190K 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…
Senior LEO Flight Dynamics Analyst
15 months ago
Telesat · Ottawa, Ontario, Canada
On-siteFull-timeSeniorEngineering
Leads operational planning and execution of key orbital mission phases;; Performs advanced conjunction assessment and recommend collision avoidance actions;; Refines and improves workflows, including scripting automation for operational tasks;; Liaises with other mission…
Staff Software Engineer, Frontend
15 months ago
Harvey · Toronto, Ontario, Canada
HybridFull-timeLead / staffCA$196.8K – CA$270.6K a yearEngineering
As a Staff Frontend Software Engineer at Harvey, you’ll play a pivotal role in shaping the foundation of our product platform while directly building user-facing features for some of the world’s leading law firms and enterprise customers. This team owns and operates the…
Staff Software Engineer, Backend
15 months ago
Harvey · Toronto, Ontario, Canada
HybridFull-timeLead / staffCA$196.8K – CA$270.6K a yearEngineering
As a Staff Backend Software Engineer at Harvey, you’ll play a pivotal role in shaping the foundation of our product platform while directly building user-facing features for some of the world’s leading law firms and enterprise customers. This team owns and operates the platform…
Senior Software Engineer
15 months ago
Air-tek · Toronto, Ontario, Canada
HybridFull-timeSeniorCA$120K – CA$170K a yearEngineering
We’re looking for Senior Software Engineers who are passionate about building high-quality, high-impact products - engineers who don’t just write code, but solve problems, think creatively, and care deeply about their craft.; You’ll play a key role in shaping the architecture,…
Senior Electrical Design Engineer (Coming Soon!)
15 months ago
Nuclear Promise X · Ontario, Canada
HybridFull-timeSeniorCA$90K – CA$165K a yearEngineering
The Senior Electrical Design Engineer is responsible for delivering high-quality electrical design solutions for nuclear facilities. In this role, you will lead complex electrical design scopes, provide technical direction and oversight, and serve as a trusted engineering…
General Manager - OS Platform Business Unit
15 months ago
Shakudo · Toronto, Ontario, Canada
On-siteFull-timeExecutiveFrom CA$500K a yearEngineering
As our OS Platform General Manager, you'll lead the core business unit representing Shakudo's primary value proposition - the Data & AI Operating System itself. This is the flagship business unit in our NVIDIA-inspired organizational structure, where each GM operates with full…
Staff Software Engineer
15 months ago
Passage · Toronto, Ontario, Canada
On-siteFull-timeLead / staffCA$150K – CA$200K a yearEngineering
Solve complex problems end-to-end.; Design, develop, and maintain complex software applications.; Lead the technical design and architecture of software systems.; Collaborate with cross-functional teams to develop new features and products.; Write clean, maintainable code in…
Software Engineer - GPU Kernels
15 months ago
Baseten · San Francisco, California, United States +4
HybridFull-time$180K – $360K a yearEngineering
We’re seeking a GPU Kernel Engineer to join our team at the cutting edge of AI acceleration, where your code directly impacts the performance of state-of-the-art machine learning models. As a GPU Kernel Engineer, you'll craft the foundation that powers modern AI workloads,…
Senior Full Stack Developer
15 months ago
Nuclear Promise X · Toronto, Ontario, Canada
RemoteFull-timeSeniorCA$140K – CA$190K a yearEngineering
We’re looking for a Senior Full Stack Developer to help build the future of digital solutions at NPX. You’ll play a critical role in shaping products that make nuclear safer, faster, and more cost-effective.
Computer Vision Engineer
17 months ago
Duranta · Seattle, Washington, United States +1
On-siteFull-timeSenior$160K – $275K a yearEngineering
Building the components of a state-of-the-art computer vision pipeline for our AI system; Build and improve CV models (e.g., Mask2Former, SAM, ViT, Swin) for aerial and oblique imagery; Run experiments at scale with deep learning frameworks like PyTorch; Develop and maintain…
Software Development Manager, Integrations
18 months ago
Air-tek · Toronto, Ontario, Canada
HybridFull-timeManagerEngineering
Direct scheduling and allocation of people within an Integrations team, balancing capacity across multiple projects.; Negotiate timelines and priorities with colleagues in Delivery, serving as the first point of escalation for project-related issues.; Partner with Product and…
Staff Engineer, PCIe Silicon Enablement
18 months ago
Tenstorrent · Austin, Texas, United States +3
HybridLead / staffEngineering
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,…
Senior Backend Software Engineer
19 months ago
Pigment · Toronto, Ontario, Canada
HybridFull-timeSeniorCA$100K – CA$180K a yearEngineering
🛠️ Core Infrastructure Development: Build and maintain the essential components that power Pigment’s modeling capabilities.
Analog IC Design Engineer, High-Speed
19 months ago
Lightmatter · Toronto, Ontario, Canada
SeniorCA$135K – CA$180K a yearEngineering
Join a cutting-edge team at the forefront of silicon photonics and high-speed transceiver design! As a member of the analog team, you’ll collaborate with our architects and engineers to develop innovative high speed analog transceiver solutions for next-generation optical and…
Software Engineer - Infrastructure
20 months ago
Baseten · San Francisco, California, United States +5
HybridFull-time$165K – $330K a yearEngineering
As an Infrastructure Software Engineer at Baseten, you'll build and maintain components of our ML inference platform that powers production AI applications. You'll contribute to the core infrastructure, enabling developers to deploy, scale, and monitor ML models with high…
Senior / Staff Software Engineer, Simulation Platform
20 months ago
Waabi · Toronto, Ontario, Canada +3
HybridFull-timeLead / staffCA$159K – CA$268K 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…

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