senior java developer contract

1,000 senior java developer contract job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, QC, Canada Lancesoft Full-time $90,000 - $130,000 Contract

    Build enterprise applications in Montreal with Java 17+, Spring Boot, and full lifecycle ownership. This role requires office presence three days weekly.This experienced Java Developer works within a global Operations Technology team supporting business-critical applications. You will gather requirements, design solutions, develop backend services, test...


  • Montreal, QC, Canada Plusgrade Full-time $110,000 - $165,000 Contract

    Shape AI-powered travel personalization from Montreal using Java, SpringBoot, AWS, and backend engineering expertise. Split your time between production delivery and AI experimentation.As a Senior Software Developer on the AI & Merchandising team, you will own the backend application layer behind AI-driven pricing and fulfillment products. You will deliver...


  • Montreal, QC, Canada COFOMO Full-time $90,000 - $130,000 Contract

    Become a pivotal part of COFOMO's software engineering team as a Senior Java Developer. Leverage your expertise in Java, Spring Boot and agile practices to drive digital transformation. COFOMO seeks a talented Senior Java Developer in Montreal for a hybrid role. This position demands experience with Scrum teams and mentoring developers to achieve...


  • Montreal, QC, Canada NTT Data Americas, Inc. Full-time $116,000 - $131,000 Contract

    Senior Java application development expertise is needed for this remote Canada-based contract with NTT DATA, emphasizing Spring Boot and RESTful APIs.The Senior Applications Developer manages full systems life cycles, including analysis, design, coding, testing, and implementation. You will contribute to architecture, technology planning, integrations, and...


  • Montreal, QC, Canada NTT DATA Full-time $116,000 - $131,000 Contract

    Build enterprise applications remotely from Canada as a Senior Java Applications Developer specializing in Angular, SQL, and Spring Boot.NTT DATA seeks a senior developer for a one-year engagement supporting complete systems life cycle activities. You will analyze requirements, design applications, code, test, implement, and maintain software. The work...


  • Montreal, QC, Canada Blutic Full-time $110,000 - $150,000 Contract

    Build secure cloud-based settlement systems in Montreal with Java, Spring Boot, Angular, and distributed event-based architecture expertise. This W2 hybrid opportunity offers a cloud-focused engineering path.Blutic seeks a Senior Java Full Stack Developer with 7+ years of experience building resilient, scalable systems. You will apply agile practices across...


  • Montreal, QC, Canada TMC Canada Full-time $90,000 - $130,000 Contract

    Outils BPM, notamment Pega.Technologies Big Data : Hadoop, Apache Spark, Elasticsearch. About the Opportunity TMC is looking for a Senior Java Back-End Developer to join a strategic technology modernization initiative within a leading global financial institution. You will contribute to the transformation of a business-critical platform supporting client...


  • Montreal, QC, Canada National Bank of Canada Full-time $120,000 - $180,000 Contract

    Use Java 21, Angular 17, and Spring Boot to deliver software solutions across National Bank’s evolving technology infrastructure.This Chief Fullstack Developer position focuses on software design, development, deployment, and operational support. You will work with Node.js, databases, object-oriented design patterns, and continuous integration and...


  • Quebec, Capitale-Nationale, Canada Flexspring, Inc. Full-time

    Advance your career as a Senior Developer at Flexspring, focusing on Java and integration technologies. Enjoy a flexible remote work setup while influencing the future of HR data integration solutions. This role as a Senior Research and Development Developer at Flexspring puts you at the forefront of our integration platform's development. You will design,...


  • Mississauga, Peel Region, Canada Flexspring, Inc. Full-time

    Advance your career as a Senior Developer at Flexspring, focusing on Java and integration technologies. Enjoy a flexible remote work setup while influencing the future of HR data integration solutions. This role as a Senior Research and Development Developer at Flexspring puts you at the forefront of our integration platform's development. You will design,...


  • Mississauga, ON, Peel Regional District, ON; Ontario, Canada Citigroup Inc. Full-time

    Lead Java architecture for Citi’s Delta One Execution Platform, combining object-oriented design with full-time application development. Work globally across critical trading systems. This Vice President-level technology position focuses on development and maintenance for equities execution applications. You will analyze, design, construct, test,...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Soho Square Solutions Full-time

    Join a forward-thinking team as a Senior Java Developer in Montreal, focused on enterprise application excellence. Utilize top technologies to drive projects. An exciting opportunity awaits you in Montreal, where you will work onsite three days a week as a Senior Java Developer. You will be part of a dynamic environment, leveraging your expertise in Spring...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Flexspring, Inc. Full-time

    Advance your career as a Senior Developer at Flexspring, focusing on Java and integration technologies. Enjoy a flexible remote work setup while influencing the future of HR data integration solutions. This role as a Senior Research and Development Developer at Flexspring puts you at the forefront of our integration platform's development. You will design,...


  • Toronto, ON, Canada Rubicon Path Full-time $100,000 - $120,000 Contract

    Develop secure, high-performance applications using Java frameworks, microservices, RESTful APIs, and enterprise integration technologies in a provisionally hybrid assignment. Work Monday to Friday within stated hours.This Senior Software Developer contributes to the Criminal Justice Digital Design modernization program within Justice Technology Services....


  • Mississauga, ON, Peel Regional District, ON; Ontario, Canada Flexspring, Inc. Full-time

    Advance your career as a Senior Developer at Flexspring, focusing on Java and integration technologies. Enjoy a flexible remote work setup while influencing the future of HR data integration solutions. This role as a Senior Research and Development Developer at Flexspring puts you at the forefront of our integration platform's development. You will design,...


  • Edmonton, AB, Edmonton Census Division, AB; Alberta, Canada Flexspring, Inc. Full-time

    Advance your career as a Senior Developer at Flexspring, focusing on Java and integration technologies. Enjoy a flexible remote work setup while influencing the future of HR data integration solutions. This role as a Senior Research and Development Developer at Flexspring puts you at the forefront of our integration platform's development. You will design,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Capgemini Full-time

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...


  • Quebec, Capitale-Nationale, Canada ALLTECH CONSULTING SVC INC Full-time €90,000 - €120,000 Contract

    Years of experience: 8+ We are looking for a self-driven and continuously learning senior Java and Python developer to automate the deployment of modern applications onto Kubernetes environments. The ideal candidate will possess a profound technical understanding of cloud-native application design, Kubernetes infrastructure and containerization...


  • Toronto, ON, Canada Linuxassociation Full-time €90,000 - €130,000 Contract

    # Senior Java Python Developer (CMOD)CGI · Toronto, Ontario, CABack to resultsSenior Java Python Developer (CMOD)CGIToronto, Ontario, CA Posted October 21, 2026 Via Leading Talent### Full Job DescriptionCGI Canada Career – Java DeveloperBy playing this video you consent to Google/YouTube processing your data and using cookies – Learn more.Position...


  • Quebec, Capitale-Nationale, Canada ALLTECH CONSULTING SVC INC Full-time €90,000 - €120,000 Contract

    Accelerate digital transformation as a Senior Developer proficient in Java and Python, specializing in Kubernetes deployment solutions. Join a vibrant, collaborative team. With a minimum of 8 years in software development, you will apply your robust skills in Java and Python to automate application deployment in Kubernetes environments. This role...