java freelance

263 java freelance job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Alignerr Remote Full-time US$50 - US$70 Permanent

    About The Role What if your years of software engineering experience could directly shape how AI writes code for millions of developers? We're looking for Software Engineers in Toronto to evaluate, rank, and refine AI-generated code — helping the next generation of coding assistants produce solutions that are correct, efficient, idiomatic, and...


  • Quebec, Quebec, Canada RED TIC Full-time

    Freelance Québec Publié il y a 4 heures RED TIC recrute pour l’un de ses partenaires un(e) Expert(e) en Intelligence Artificielle / Data Scientist pour concevoir, développer et déployer des solutions basées sur les données et l’intelligence artificielle, tout en contribuant à l’optimisation des processus et à la prise de décision. Profil...


  • , Canada Simon and Schuster Books Full-time

    Simon & Schuster Canada is seeking an experienced, organized, and strategic Creative Services Manager to lead the creative work across the company. This role is responsible for overseeing the organization, development, execution, and delivery of high-quality creative work that supports Simon & Schuster Canada’s publishing program, authors, brands, and...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Simon and Schuster Books Full-time €95,000 - €105,000 Temporary

    Simon & Schuster Canada is seeking an experienced, organized, and strategic Creative Services Manager to lead the creative work across the company. This role is responsible for overseeing the organization, development, execution, and delivery of high-quality creative work that supports Simon & Schuster Canada’s publishing program, authors, brands, and...

  • Software Development Co-op Premium

    6 hours ago


    Vancouver, British Columbia, Canada Later Remote Full-time $4,000 Temporary

    Later is the world’s most intelligent influencer marketing company, built to give brands the confidence to create unforgettable campaigns. By combining real creator relationships, trusted intelligence, and expert guidance, Later removes fear and guesswork from one of marketing’s most visible investments. Built on a native, AI-powered platform and more...


  • None, Canada Customertimes Corp. Full-time

    Hello, our name is Customertimes, but you can call us CT. We are a global digital engineering, product development, and technology consulting company. Headquartered in New York, we have a team of 1000+ experts working across 65+ countries. Forward Deployed Engineer (FDE) – Advanced Cursor AI Experience About this job: The technology stack may...

  • Software Engineer Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Toronto to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

  • Software Engineer Premium

    1 week ago


    Edmonton, Alberta, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Edmonton to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

  • Back End Developer Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Toronto to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

  • Back End Developer Premium

    1 week ago


    Calgary, Alberta, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Calgary to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

  • Software Engineer Premium

    1 week ago


    Waterloo, Ontario, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Waterloo to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Canonical Full-time €120,000 Temporary

    Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Get AI-powered advice on this job and more exclusive features. ...


  • Gatineau, QC, Gatineau Municipalité Régionale, QC; Outaouais; Québec Province, Canada Canonical Full-time €120,000 Temporary

    Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Get AI-powered advice on this job and more exclusive features. ...

  • Back End Developer Premium

    1 week ago


    Vancouver, British Columbia, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Vancouver to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

  • Back End Developer Premium

    1 week ago


    Montreal, Quebec, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable microservices...

  • Developer

    7 days ago


    Edmonton, AB, Edmonton Census Division, AB; Alberta, Canada Quarry Consulting Full-time

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Quarry Consulting Quarry Consulting Inc. is currently seeking a Senior Developer for one of our clients. I’ve included the position requirements below. If you’re available and interested in the opportunity,...

  • Developer

    7 days ago


    Mississauga, ON, Peel Regional District, ON; Ontario, Canada Quarry Consulting Full-time

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Quarry Consulting Quarry Consulting Inc. is currently seeking a Senior Developer for one of our clients. I’ve included the position requirements below. If you’re available and interested in the opportunity,...


  • Mississauga, ON, Peel Regional District, ON; Ontario, Canada Quarry Consulting Full-time

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Quarry Consulting Quarry Consulting Inc. is currently seeking a Senior Developer for one of our clients. I’ve included the position requirements below. If you’re available and interested in the opportunity,...

  • Developer

    7 days ago


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

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Quarry Consulting Quarry Consulting Inc. is currently seeking a Senior Developer for one of our clients. I’ve included the position requirements below. If you’re available and interested in the opportunity,...

  • Developer

    7 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Quarry Consulting Full-time

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Quarry Consulting Quarry Consulting Inc. is currently seeking a Senior Developer for one of our clients. I’ve included the position requirements below. If you’re available and interested in the opportunity,...