Jobs in Ontario, Canada

• 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.

• AA

  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.

• O

  Data Scientist, ONCAP/OpCo - 12 month contract

  14 months ago

  ONCAP · Toronto, Ontario, Canada

  ContractEntry levelCA$45.00 – CA$60.00 an hourData & AI

  ONCAP is seeking a Data Scientist to support the AI, Analytics, and Data function within one of its portfolio companies. The selected candidate will be assigned to a specific operating company based on business needs. They will contribute to a variety of projects that drive…

• C

  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.

• S

  Senior/Staff Machine Learning Engineer

  14 months ago

  StackAdapt · Alberta, Canada +5

  RemoteLead / staffCA$170.4K – CA$234.3K a yearData & AI

  StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to…

• B

  Creative Strategist

  14 months ago

  Bree · Toronto, Ontario, Canada

  RemoteContractMid levelCA$120K – CA$160K a yearOperations

  We're looking for a high-impact Creative Strategist to serve as the core architect of our performance engine. We are at a stage of explosive growth, and we need someone to bridge the gap between high-level creative vision and rigorous data analysis.

• PV

  Small Animal Veterinarian

  14 months ago

  P3 Veterinary Partners · Timmins, Ontario, Canada

  On-sitePart-timeCA$90K – CA$200K a yearHealthcare

  Are you passionate about high-quality medicine, hiking, kayaking, and fishing? Are you looking to escape the hustle and bustle of the larger cities, but still want to retain access to all the amenities? Look no further! Timmins Animal Hospital has an amazing opportunity for an…

• F

  Implementation Associate

  14 months ago

  Forma.ai · Toronto, Ontario, Canada

  Entry levelCA$80K – CA$100K a yearCustomer success & support

  The Customer Operations team works closely with new and existing customers by implementing product features, managing the operational parts of the platform, and optimizing our client’s sales performance management processes. We are always ready to support and help our customers…

• T

  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…

• C

  Member of Technical Staff, Integration/RL Team (Research Engineer)

  14 months ago

  Cohere · Paris, France +4

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

  The integration team is responsible for developing and scaling machine learning algorithms and infrastructure for LLM post-training, with a focus on large-scale, distributed RL methods. We strive for excellence in both engineering and science by meticulously designing…

• W

  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…

• R

  Senior Machine Learning Engineer

  14 months ago

  Reddit · Ontario, Canada

  RemoteFull-timeSeniorData & AI

  Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active…

• R

  Machine Learning Engineer

  14 months ago

  Reddit · Ontario, Canada

  RemoteFull-timeMid levelData & AI

  Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active…

• T

  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…

• H

  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…

• H

  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…

• A

  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,…

• T

  Principal CPU Microarchitect - RISC-V & AI Compute

  15 months ago

  Tenstorrent · Austin, Texas, United States +2

  HybridLead / staffData & AI

  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,…

• NP

  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…

• S

  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…

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