senior java developer contract

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


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Blutic Full-time

    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...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Plusgrade Full-time

    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...


  • Mississauga, ON, Peel Regional District, ON; Ontario, Canada HRConnects Full-time €120,000 - €130,000 Temporary

    Build high-performance, enterprise-grade Java solutions that make a measurable difference in scalability, reliability, and application performance. In this role, you’ll shape technical solutions, optimize critical systems, and help establish development practices that enable teams to deliver with confidence. Overview We’re seeking a Senior Java Low...


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

    Lead Java applications development for Citi in a hybrid Ontario position, applying system analysis and advanced programming expertise. This senior-level Applications Development Technology Lead Analyst coordinates application systems and programming with Citi’s Technology team. The work includes evaluating complex business processes, defining enhancements,...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada National Bank of Canada Full-time

    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...


  • Toronto, ON, Canada Rubicon Path Full-time $90,000 - $120,000 Contract

    Build tested Java applications as a Senior Software Developer, using Spring Boot, REST APIs, and full stack development expertise.This senior developer translates technical specifications into working applications through analysis, design, coding, compilation, maintenance, and unit testing. The work includes troubleshooting software packages, supporting...


  • Toronto, ON, Canada TEKsystems Full-time

    Java and system design expertise define this hybrid Toronto contract for an expert-level developer supporting foreign exchange products and technology. TEKsystems seeks a developer with seven or more years of Java and technology experience. The work centers on core engineering, system design, Agile delivery, Java 8, and capital markets. Experience with...


  • Canada TEKsystems Full-time

    Java and system design expertise define this hybrid Toronto contract for an expert-level developer supporting foreign exchange products and technology. TEKsystems seeks a developer with seven or more years of Java and technology experience. The work centers on core engineering, system design, Agile delivery, Java 8, and capital markets. Experience with...


  • Canada Yoush Consulting Full-time

    Senior Enterprise Java Developer and Lead We are looking for a Senior Java developer,on contract, for one of our major clients in Ontario. The work is remote. Senior Enterprise Java Developer and Lead The technical requirements for the Java Lead are the same as that of Java developer with the additional experience in managing a team of developers. ...


  • Toronto, ON, Canada Randstad Canada Full-time €120,000 - €150,000 Contract

    Java expertise drives enterprise full-stack development in Toronto, with this fully onsite contract focused on secure APIs and scalable applications. As a Senior Software Developer, you will design, develop, integrate, and maintain large-scale web applications. The work spans front-end, backend, workflow, API, and data-access layers using Java and modern...


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

    Senior Java applications development analyst at Citi, applying enterprise software expertise to complex systems. Work full time across the software development lifecycle. This senior technical professional builds resilient application solutions for business needs and user areas. The work combines core Java, Spring Framework, Oracle RDBMS, microservices, and...


  • Winnipeg, MB, Canada Elasticsearch B.V. Full-time

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...


  • Canada Miratech Full-time

    Join Miratech as a Senior Java Developer focusing on the innovative Routing Engine platform. Collaborate with teams to create scalable, real-time interaction routing solutions for enterprise contact centers. Miratech is a leading global IT services provider dedicated to supporting digital transformation. In this senior role, you will design and build a...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Softline Technology Inc. Full-time

    Design secure Java platforms onsite, spanning user interfaces, APIs, services, workflows, integrations, and data-access layers. Apply REST and microservices expertise. This senior full stack developer builds enterprise capabilities supporting multiple government programs. The work includes reusable platform services and connections for registries,...


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

    Lead Java applications development with Scala, microservices, and distributed systems expertise in a senior Technology position at Citi. Guide complex programming initiatives. The Applications Development Technology Lead Analyst establishes and implements application systems and programs with Citi’s Technology team. This senior position leads applications...


  • Canada LTM Full-time $90,000 - $140,000 Contract

    Elevate your career with LTIMindtree Canada as a Senior Java Developer focused on test automation. Bring your expertise in Java, Spring Boot, and automation development to innovate testing processes in a dynamic environment. LTIMindtree is seeking a Senior Java Developer with 8 years in Quality Engineering. This role requires proficiency in test automation...


  • Canada Citi Full-time

    Senior Java applications development analyst at Citi, applying enterprise software expertise to complex systems. Work full time across the software development lifecycle. This senior technical professional builds resilient application solutions for business needs and user areas. The work combines core Java, Spring Framework, Oracle RDBMS, microservices, and...


  • Canada Softline Technology Inc. Full-time

    Design secure Java platforms onsite, spanning user interfaces, APIs, services, workflows, integrations, and data-access layers. Apply REST and microservices expertise. This senior full stack developer builds enterprise capabilities supporting multiple government programs. The work includes reusable platform services and connections for registries,...


  • Canada HRConnects Full-time

    Build high-performance, enterprise-grade Java solutions that make a measurable difference in scalability, reliability, and application performance. In this role, you’ll shape technical solutions, optimize critical systems, and help establish development practices that enable teams to deliver with confidence. Overview We’re seeking a Senior Java Low...


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

    Senior Enterprise Java Developer and Lead We are looking for a Senior Java developer,on contract, for one of our major clients in Ontario. The work is remote. Senior Enterprise Java Developer and Lead The technical requirements for the Java Lead are the same as that of Java developer with the additional experience in managing a team of developers. ...