developer senior java jobs in Toronto

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


  • Toronto, ON, Canada Aviva Canada Full-time $80,000 - $110,000 Contract

    Experience Aviva Experience Aviva Together, we are Aviva. Our values - Care, Commitment, Community, and Confidence - guide how we show up for each other and for our customers. Individually, they're words. Together, they define who we are. At Aviva Canada, we put people first, our employees, our customers, and our communities. We're proud of a culture built...


  • Toronto, ON, Canada Wireless PNC Full-time $63,000 - $77,000 Contract

    Compensation Competitive base starting at $70,000 CAD gross/year, plus additional salary scaling based directly on industry experience and proven track record. Job Description We are seeking an experienced and results-driven Senior Business Developer to support the commercialization and global adoption of Wireless PnC's EV charging technology. The ideal...


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $90,000 - $120,000 Contract

    A tech solutions firm located in Toronto is seeking a skilled Spark Scala Developer. The ideal candidate will design and develop data processing applications using Apache Spark and Scala. Responsibilities include collaborating with cross-functional teams and writing efficient, maintainable code. Candidates should be proficient in Scala and have hands-on...


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

    Kaseya Limited in Toronto, Canada, is hiring a Senior Staff Software Engineer to shape the architecture and evolution of Java-based SaaS platforms and shared backend services. This hands-on leadership role focuses on solving complex distributed systems challenges and guiding multiple teams toward scalable, reliable solutions. You will collaborate with...


  • Toronto, ON, Canada TD Bank Group Full-time €102,000 - €125,000 Contract

    Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $102,200 - $125,000 CAD This role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth...


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

    As the Senior Staff Software Developer, Developer Infrastructure, you are the technical driver of this entire org — the Uber Tech Lead unifying DevX, TestX, Backend Platform, and Mobile Platform under one cohesive technical vision Your primary focus will be DevX, owning the technical direction of Robinhood’s most critical build and developer...


  • Toronto, Ontario, Canada Robinhood Full-time

    As the Senior Staff Software Developer, Developer Infrastructure, you are the technical driver of this entire org — the Uber Tech Lead unifying DevX, TestX, Backend Platform, and Mobile Platform under one cohesive technical vision Your primary focus will be DevX, owning the technical direction of Robinhood’s most critical build and developer...


  • Toronto, Ontario, Canada Robinhood Full-time

    Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team +...


  • Toronto, ON, Canada Robinhood Markets, Inc. Full-time €166,000 - €195,000 Contract

    Senior Software Developer, Developer Experience (DevX) Toronto, Canada Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of...


  • Toronto, Ontario, Canada Compunnel Inc. Full-time

    Key Responsibilities• Develop and maintain micro front-end applications and integrate them with backend services.• Consume and integrate RESTful APIs developed using Spring Boot and Java.• Develop service integrations and supporting tooling using Node.js.• Implement responsive designs using HTML5 and CSS3.• Write and maintain unit and component...


  • Toronto, ON, Canada CAN002 Thomson Reuters Canada Ltd Full-time €105,000 - €155,000 Contract

    Thomson Reuters in Toronto, Ontario is seeking a Senior Software Engineer with strong DevOps and cloud expertise to design, build, deploy and operate scalable cloud-native services. You will work with Java, Spring Boot, AWS, PostgreSQL, CI/CD and IaC across development to production, in a hybrid model with three days onsite per week. You will partner with...


  • Toronto, ON, Canada Kaseya Full-time €120,000 - €190,000 Contract

    Kaseya is seeking a Senior Full-Stack Software Engineer in Toronto, Canada, to join our AI-native engineering team. You’ll design and deliver Java/Spring backends and React/TypeScript frontends, while leveraging AI-assisted tools to accelerate development and ensure quality. You’ll own features end-to-end across cloud-based SaaS applications, mentor...


  • Toronto, ON, Canada Rubicon Path Full-time $80,000 - $120,000 Contract

    A technology solutions provider in Toronto seeks a Senior Software Developer to translate specifications into applications, requiring strong expertise in JAVA and experience with REST API development. The candidate should possess problem-solving skills and be a team player, with a minimum of 5 years in JAVA development and experience in Agile methodologies....


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time

    Astra-North Infoteck Inc. in Toronto, ON is looking for a Senior Full Stack Developer to design, build, and operate modern web applications and resilient backend services using Angular and Java. In a hybrid setup, you will collaborate in Agile teams, shape API design with REST and GraphQL, and drive CI/CD, security, and performance across the full...


  • Toronto, ON, Canada Apex Systems Full-time $83,000 - $96,000 Contract

    Apex Systems in Toronto, ON, is seeking an expert Full Stack Designer/Developer for a hybrid role with Mondays on-site and a first-Friday on-site requirement. The position focuses on designing, building, and maintaining scalable full-stack applications across frontend and backend, APIs, microservices, and cloud deployments.You'll work closely with product,...


  • Toronto, ON, Canada Analyst Technical Solutions Full-time

    Analyst Technical Solutions is seeking a senior Software Developer for the Ontario Agricultural Soil Information System (OASIS). You will contribute to ongoing full-stack development using Java/JEE with Spring Boot, Angular, and RESTful APIs in a hybrid setup located in Toronto or Guelph. The role emphasizes designing scalable solutions, producing...


  • Toronto, Canada Sun Life Financial Full-time €100,000 - €143,000 Contract

    You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll...


  • Toronto, ON, Canada Iris Software Inc. Full-time

    A software solutions provider is seeking a QE/SDET in Toronto, ON for a hybrid position (4 days a week). The role requires 8-10+ years of experience, strong programming skills in Java/Python, and expertise in test automation frameworks. Key responsibilities include designing automation solutions, collaborating with teams to validate integrations, and...


  • Toronto, Canada Datamine International Full-time €90,000 - €120,000 Contract

    Location: Sudbury, ON, Canada Department: Product Development – Centric Type: Full-Time Remote Company Datamine is the world’s leading provider of technology to seamlessly plan and manage mining operations. With a local presence in 21 countries, we provide solutions spanning exploration, resource modelling, mine planning, operations, logistics,...

  • Java Developer

    7 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada TEKsystems Full-time €100 - €120 Temporary

    Description 7+ years of Java/Technology - Core engineering, System design. 2. Capital Market exposure (FX - such as knowledge of precious metals or commodities ) 3. Risk management Products (Endur, Murex, Allegro etc) or other tooling like trade capture, confirmation etc related to business. Skills Java, Agile, Java 8, Murex, foreign exchange Top Skills...