java backend developer jobs in Toronto

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10,000 java backend developer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada Miratech1 Full-time $150,000 - $190,000 Contract

    Build AI-powered backend capabilities with Java, Spring Boot, and LLM orchestration for scalable, resilient banking application ecosystems.This Senior Java Developer role connects high-scale microservices architecture with GenAI for a major financial services client. You will build intelligent automation, Retrieval-Augmented Generation, vector database...

  • Java Developer

    3 days ago


    Toronto, Ontario, Canada CGI Full-time $80,000 - $130,000 Contract

    CGI Canada Career - Java Developer By playing this video you consent to Google/YouTube processing your data and using cookies – Learn more. Position Description: We are seeking an experienced Java Developer to join our team in Toronto. In this role, you will analyze business requirements and translate them into technical designs...


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $80,000 - $110,000 Contract

    Step into the role of Java Backend Specialist with SQL expertise. Bring your 6-8 years of Java and SQL Server skills to enhance our back-end programming team. This position focuses on back-end development utilizing Java and Spring Boot, along with designing optimized databases in SQL Server. You will also leverage your understanding of RESTful APIs and...


  • Toronto, ON, Canada Soroc Technology Full-time $83,000 - $124,000 Contract

    Toronto contract Backend Engineer role focused on Java, Spring Boot, and hands-on backend service development. Build depth in modern backend patterns within healthcare.This one-year contract supports a healthcare client in Toronto. The hands-on position suits an engineer developing technical depth through backend services, APIs, relational databases, and...


  • Toronto, ON, Canada Kelly Services Full-time

    Build enterprise banking software with Java and Spring Boot in a hybrid Downtown Toronto engineering team. Apply backend expertise across scalable solutions. This Java Software Engineer role requires five-plus years of experience and focuses primarily on backend development. You will work with Java, Spring Boot, microservices, PostgreSQL, Docker, and cloud...

  • Java Developer 1016

    1 hour ago


    Toronto, Ontario, Canada Veracity Ventures Inc. Full-time

    Java Developer – 5+ Years Location: Canada Experience: 5+ Years Job Type: Full-Time /C2C Work Model: Remote / Hybrid / On-site Job Summary We are looking for an experienced Java Developer with 5+ years of hands‑on experience in designing, developing, and maintaining scalable enterprise applications. The ideal candidate should have strong expertise in...


  • Toronto, Ontario, Canada Konrad Full-time

    Who We AreKonrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We...


  • Toronto, Ontario, Canada My Recruiter Full-time

    My recruiter Inc caters to grow the business to next level by providing professional services to empower the organizational values with right suitable candidate. Our mission is to provide the skilled professionals who will work with passion and dedication for the success of the organizations. Our client is a global software services and solutions provider....

  • Senior Java Developer

    3 hours ago


    Toronto, Ontario, Canada Localcoin Full-time

    Localcoin, founded in 2017 with headquarters in Toronto, is on a mission to simplify the process and experience of buying or selling digital currencies globally. We envision bringing digital currency to the mainstream financial market through partnerships with leading corporate and franchised retail spaces. With terminals across Canada, Poland and the APAC...

  • Java Developer

    3 hours ago


    Toronto, Ontario, Canada Collabera Full-time

    Type: 6-month contract + opportunity to extend Location: Downtown Toronto, ON - Hybrid (4 day/week on-site) Why Is This Role Open? Client is executing a large-scale transformation to refactor a legacy monolithic application into a microservices-based architecture. The Senior Full Stack Engineer will join a Capital Markets engineering team responsible for...

  • Senior Java Developer

    11 hours ago


    Toronto, Ontario, Canada Symbiotic Group Full-time

    We are seeking a Senior Java Developer - Full Stack to design, develop, integrate, test, deploy, and maintain enterprise platform capabilities across user interface, service, API, workflow, integration, and data access layers. This role is responsible for building reusable platform services that support multiple business programs while implementing...


  • Toronto, ON, Canada Compunnel Inc. Full-time $75,000 - $100,000 Contract

    We are seeking a skilled Java Fullstack Developer to design and develop scalable web applications.The ideal candidate will have expertise in both front-end and back-end technologies, ensuring seamless integration and high performance.This role involves collaborating with cross-functional teams, participating in all phases of the development lifecycle, and...

  • Sr Java Developer

    18 hours ago


    Toronto, ON, Canada Tata Consultancy Services Limited Full-time $90,000 - $150,000 Contract

    Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...


  • Toronto, Ontario, Canada CIBC Full-time

    We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are...


  • Toronto, Ontario, Canada Off2Class Full-time

    Off2Class has been supporting English as a Second Language (ESL) teachers since 2014 with tools and curriculum that simplify lesson planning and address diverse language learning needs. The company collaborates closely with educators worldwide to save time, reduce frustration, and help them focus on teaching. Off2Class provides ready-to-use lesson content,...


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

    JOB SUMMARY This role is for a Software Developer IV with a focus on CAD and back-end development. The successful candidate will be responsible for building and enhancing REST APIs for backend services, integrating with internal and external APIs using JSON/XML, and implementing complex data mapping and transformation logic. This role also involves...

  • Senior Java Developer

    3 hours ago


    Toronto, Ontario, Canada Triunity Software Full-time

    Benefits:Bonus based on performanceHealth insuranceTraining & developmentAbout the Role:Triunity Software is looking for a talented and driven Senior Java Developer to join our growing team in Toronto, ON. This is an exciting opportunity to work on cutting-edge software solutions, collaborate with skilled engineers, and make a real impact on products that...

  • Senior Java Developer

    3 hours ago


    Toronto, Ontario, Canada Altis Technology Full-time

    Senior Java / Spring Boot DeveloperLocation: Greater Toronto Area (GTA), Hybrid, primarily remote with on-site presence as requiredLanguage: English, strong written and verbal communication skillsDuration: 2-month contract, full-timeCompensation: $100$105/hour (Independent Contractor)About the OpportunityAre you a seasoned Java Developer who enjoys solving...

  • Java API Developer

    18 hours ago


    Toronto, ON, Canada BMO Full-time

    Application Deadline: 10/30/2026 Address: 33 Dundas Street West Job Family Group: Technology Hybrid role (2 days/week in office). Out of province candidates should consider relocating. This role is not eligible for Virtual/Remote work. Drives the overall software development lifecycle including working across functional teams to transform requirements into...

  • C / Java Developer

    18 hours ago


    Toronto, ON, Canada Lorven Technologies, Inc. Full-time

    Strong experience in Java, C, Oracle Forms/Reports, UNIX, Web ServicesHands on experience in JSP, Apache, XML, J2EEQualificationsBachelor's degree in Computer science or equivalent, with minimum 5+ years of relevant experience.Demonstrate excellent communication skills including the ability to effec tively communicate with internal and external...