java backend jobs in Toronto

3,966 java backend job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Agilno (Pivot 2026) Full-time

    About Agilno: At Agilno, we have spent the last 10 years building digital products for product-led North American companies. We don’t just ‘crank out’ lines of code; we collaborate closely with our partners to plan, design, and optimize software that brings actual, measurable value to users. Our engineering team is made up of people who genuinely care...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Miratech1 Full-time

    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...


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

    Elevate your career as a Backend Developer focusing on Java and Microservices with CIBC in Toronto. This role is central to delivering cutting-edge mobile projects and enhancing digital channels. As an integral part of the Direct Financial Services team, you will employ your Java/J2EE expertise to design innovative API solutions. This position also entails...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Tata Consultancy Services Full-time

    Take your skills to the next level as a Backend Developer with Tata Consultancy Services in Toronto, Ontario. This full-time role focuses on Java, Spring frameworks, and microservices. In this Mid-Senior level position, TCS seeks a Backend Developer well-versed in Java and application architecture. You will take part in an innovative Agile team, building...


  • Toronto, ON, Canada SRA Group Full-time

    Role: Full Stack engineer – (Backend heavy) – Java with React Location: Toronto – 3 days a week hybrid Strong hands-on experience withJava/J2EE ,Spring ,Spring Boot , and dependency injection frameworks. Proficiency inReact.js ,AngularJS ,HTML5 ,CSS3 , and CMS platforms (e.g., WordPress). Experience withREST/SOAP APIs , microservices architecture, and...


  • Toronto, ON, Canada CIBC Full-time $90,000 - $130,000 Contract

    CIBC's Shared Platform Technology team is delivering enterprise-scale, cloud-based applications across multiple back-end systems. As a Sr. Consultant, Back End Developer- Java, you will build, implement and maintain flexible solutions in Java and Go, and shape technical design and integration.You’ll work with on-site 1-3 days per week in a hybrid model,...

  • Backend Engineer

    21 hours ago


    Toronto, ON, Canada Kumaran Full-time €90,000 - €140,000 Contract

    Kumaran Systems in Toronto, Canada is seeking an experienced Software Developer with strong hands-on experience in Java or Golang and a solid understanding of microservices, containers, and cloud-native tech. You will design, build, test, and deploy scalable backend services and REST APIs. You will work with Docker and Kubernetes, contribute to CI/CD...


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

    Reuters in Toronto, Canada is seeking a hands-on Senior Software Engineer with strong DevOps and cloud platform expertise. You will design, build, deploy, and operate scalable cloud-native services using Java, Spring Boot, AWS and PostgreSQL, while owning CI/CD pipelines and infrastructure as code. You will partner with Product, Architecture, Security and...


  • Toronto, ON, Canada CAN002 Thomson Reuters Canada Ltd Full-time

    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 Compunnel Inc. Full-time €100,000 - €130,000 Contract

    We are seeking a Senior Backend Developer with strong experience building cloud-native, workflow-driven platforms in regulated financial services environments. This role focuses on designing, developing, and supporting scalable, resilient, and secure backend services that power complex mortgage and lending workflows. The ideal candidate has deep expertise in...


  • Toronto, ON, Canada Teladoc Health, Inc. Full-time $83,000 - $99,000 Contract

    Build scalable healthcare APIs with Java and Spring Boot at Teladoc Health Canada, supporting virtual care workflows through reliable backend systems.As a Backend Software Engineer, you will design, build, and operate services used across critical healthcare workflows. You will collaborate with senior engineers, product managers, frontend, QA, and platform...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Tata Consultancy Services Full-time

    Direct message the job poster from Tata Consultancy Services 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...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Teladoc Health, Inc. Full-time

    Build scalable healthcare APIs with Java and Spring Boot at Teladoc Health Canada, supporting virtual care workflows through reliable backend systems. As a Backend Software Engineer, you will design, build, and operate services used across critical healthcare workflows. You will collaborate with senior engineers, product managers, frontend, QA, and...


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

    Reuters in Toronto, Canada is seeking a hands-on Senior Software Engineer with strong DevOps and cloud platform expertise. You will design, build, deploy, and operate scalable cloud-native services using Java, Spring Boot, AWS and PostgreSQL, while owning CI/CD pipelines and infrastructure as code. You will partner with Product, Architecture, Security and...


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

    Build backend-heavy Java applications with React.js in Toronto, working three days weekly from the hybrid office. Apply Spring Boot expertise daily. This Full Stack Engineer role emphasizes Java/J2EE, Spring, and dependency injection frameworks. You will contribute across React.js, AngularJS, HTML5, CSS3, and CMS platforms including WordPress. The work also...

  • Backend Engineer

    6 days ago


    Toronto, ON, Canada CIBC Full-time €110,000 - €140,000 Contract

    CIBC is seeking a Backend Developer with 6–8 years of experience to design, build, and maintain scalable Java and GoLang services. You'll contribute to enterprise‑scale cloud projects, participate in architecture discussions, and mentor peers as a SME while working in a hybrid model with on-site and remote days. You’ll collaborate across teams,...


  • Toronto, Ontario, Canada Brainhunter Systems Ltd Full-time

    Build CIAM services with Java and Spring Boot in a hybrid senior developer contract based downtown in Toronto. Apply identity expertise across enterprise platforms.This Senior Client Identity and Access Management Developer supports Scotia Bank’s CIAM Engineering function. The one-year contract focuses on hands-on engineering, configuration, and...

  • Full Stack engineer

    6 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada SRA Group Full-time

    Role: Full Stack engineer – (Backend heavy) – Java with React Location: Toronto – 3 days a week hybrid Strong hands-on experience with Java/J2EE , Spring , Spring Boot , and dependency injection frameworks. Proficiency in React.js , AngularJS , HTML5 , CSS3 , and CMS platforms (e.g., WordPress). Experience with REST/SOAP APIs , microservices...

  • Java Developer

    2 days ago


    Toronto, ON, Canada Hillview Consulting Solutions Full-time $75,768 - $82,656 Contract

    Base pay rangeCA$55.00/hr - CA$60.00/hrToronto, Ontario Canada - 1 day in office 4 days Work from homeInterview- Online Coding test+ 2 Video interviewsLong term contractAbout the RoleWe are seeking a highly skilled Backend Software Engineer with strong expertise in Java and modern backend frameworks. The ideal candidate will be responsible for designing,...

  • Java Developer

    21 hours ago


    Toronto, ON, Canada BeachHead Inc. Full-time €91,000 - €110,000 Contract

    Are you an experienced Java AWS Developer looking to work on innovative banking solutions? Working with one of our top financial clients, this role calls for a Java/AWS Developer-Banking. This position involves designing, developing, and maintaining scalable, cloud-native applications leveraging AWS services and modern frameworks. The ideal candidate will...