java backend developer jobs in Toronto

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  • Toronto, ON, Canada Altis Technology Full-time €138,000 - €145,000 Contract

    Design scalable Java and Spring Boot services from the Greater Toronto Area, working primarily remotely with on-site collaboration as required. Build backend solutions for complex enterprise workflows. This full-time, two-month contract supports an application modernization initiative in transportation and logistics. As a Senior Java Developer, you will...


  • Toronto, ON, Canada Rubicon Path Full-time €90,000 - €140,000 Contract

    Senior Full Stack Java Developer work follows a hybrid schedule, combining onsite delivery three days weekly with two days from home. This senior assignment supports large, complex, legacy applications using Java, J2EE, Jakarta, WebSphere, and Tomcat. The work spans sustenance analysis, technical design, implementation, testing, security, databases,...


  • Toronto, Ontario, Canada MaintainX Full-time

    MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive...


  • Toronto, Ontario, Canada Leap Tools Full-time

    At Leap Tools, we are building the world's most advanced solutions for the interior décor industry. With customers in 80+ countries, our clientele includes Fortune 500 companies such as Home Depot, local retailers such as Alexanian's, and everything in between. We have been recognized as one of the fastest-growing tech companies by Deloitte for multiple...


  • Toronto, ON, Canada Lucova Inc. Full-time €85,000 - €120,000 Contract

    Build well-designed backend solutions at Lucova Inc., where technology, data, and people personalize commerce experiences for customers across North America. This Full-Stack Developer role combines backend development with solution design, quality assurance, and technical troubleshooting. You will help develop Lucova platform enhancements, validate software...


  • Toronto, ON, Canada BeachHead Full-time $60,000 - $70,000 Contract

    Ready to advance your career in digital banking development? Apply Now! Working with one of our top financial clients, this role calls for an E-Banking Java Developer – Intermediate and offers an exciting opportunity to contribute to innovative online banking solutions. The position involves hands‑on backend development utilizing Java 17 or higher,...


  • Toronto, ON, Canada Propel Holdings Full-time €90,000 - €115,000 Contract

    Build Propel’s business-critical fintech platforms with Java and Spring Boot. Troubleshoot production issues while supporting lending and customer workflows. As an Intermediate Software Developer, you will design, test, and maintain application changes across core platforms. The work includes Java, Spring Boot, Hibernate or JPA, REST, SQL, and...


  • Toronto, Ontario, Canada TD Full-time $102,200 - $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, 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...


  • Toronto, ON, Canada Triunity Software, Inc. Full-time €90,000 - €130,000 Contract

    Elevate your career as a Full Stack Java Developer in Toronto, Canada. Develop digital solutions and collaborate with creative teams to build user-friendly applications. This role focuses on building and optimizing websites, interactive installations, and more. You'll collaborate directly with art directors and designers to turn creative concepts into...


  • Toronto, ON, Canada Plooto Full-time

    Make an impactful contribution as a Senior Backend Engineer at Plooto, where you'll design efficient, scalable backend solutions using .NET and Azure. Empower small businesses by enhancing their financial management systems.Plooto is dedicated to transforming payments and cash flow management for over 14,000 businesses across North America. In this role, you...


  • Toronto, ON, Canada Portage Ventures GP Inc. Full-time €90,000 - €120,000 Contract

    Elevate your software engineering career at d1g1t as a Senior Python Backend Developer. Engage with advanced technologies to enhance the wealth management platform in a collaborative setting. This hands-on position focuses on backend development within a complex production environment. You will take full ownership of features while working with both product...


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

    Lead Java full stack development for Insight Global’s KYC transformation, using Spring Boot, Angular, and AWS in a hands-on capacity. This Lead Full Stack Developer position supports modernization and new application development within a large banking environment. You will build services and functionality, guide developers, and translate architecture...


  • Toronto, ON, Canada SearchLabs Full-time €120,000 - €180,000 Contract

    Become a pivotal part of Terminal as a Senior Backend Software Developer, focusing on backend solutions that drive business success and customer satisfaction. Utilize TypeScript and AWS to deliver innovative telematics solutions. As a Senior Backend Developer, you will be directly involved in elevating Terminal's platform capabilities. Your expertise will...


  • Toronto, ON, Canada Leap Tools Full-time

    Make a difference at Leap Tools as the Lead Software Developer for Backend Systems, focusing on data processing architecture in a flexible remote role. Strong experience in distributed systems and performance engineering is essential.This position seeks a professional with 8+ years of software development expertise to innovate data pipelines and optimize...


  • Toronto, ON, Canada Toast Full-time $125,000 - $175,000 Contract

    Shape the future of restaurant management as a Senior Software Engineer at Toast, designing backend solutions for scheduling that enhance business operations. Channel your programming skills for tangible results. Toast is looking for a Senior Software Engineer to focus on new developments within our Scheduling product in the Team Management Suite. You will...


  • Toronto, ON, Canada Virtusa Full-time

    Backend API leadership defines this Toronto-based Senior Lead Software Engineer position supporting IBM Safer Payments. Candidates need seven to ten years of software development experience. This role serves as a Subject Matter Expert for IBM Safer Payments and its payment processing systems. You will lead architecture, build backend services, and...


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

    Advance your career as a Senior Backend Developer focusing on CAD solutions, designing and enhancing REST APIs. Play a key role in ensuring system resilience through effective data handling and integrations. This Software Developer IV position requires deep expertise in backend development and API services. You will be responsible for building REST APIs,...


  • Toronto, Ontario, Canada Smart IT Frame LLC Full-time

    Role: Application Developer Software Engineer with Java, Python and Linux exp Location: Toronto, ON - Canada (Onsite/ Hybrid) Duration: Contract Experience Level: 8-12 Years About Smart IT Frame: At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and...


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

    Shape the future of restaurant management as a Senior Software Engineer at Toast, designing backend solutions for scheduling that enhance business operations. Channel your programming skills for tangible results. Toast is looking for a Senior Software Engineer to focus on new developments within our Scheduling product in the Team Management Suite. You will...