java backend software engineer jobs in Toronto

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933 java backend software engineer job listings in Canada. Find daily updated positions from leading job boards.


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

    Build RESTful APIs with Java and Oracle ADF BC REST at CMiC on York University's Toronto campus. Apply object-oriented programming and SQL skills. As a Software Engineer, you will support CMiC's front-end applications through API development. The work includes Java, Jersey, J2EE, REST over and database-level development using SQL and PL/SQL. You will...


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

    Contribute to the future of legal technology as a Backend Software Engineer at Harvey in Toronto. Engage in a hybrid work model while creating innovative user-facing features and robust backend infrastructure. Our rapidly growing team is seeking engineers passionate about developing AI-powered solutions for leading law firms. In this role, you'll design...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Harvey Full-time €164,000 - €225,000 Temporary

    At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Affirm, Inc. Full-time €181,000 - €241,000 Temporary

    The Observability team builds the platform every Affrim engineer relies on to understand the behavior and performance of our systems. Our platform ingests 200+ TB/day of metrics, logs, and traces from hundreds of services across 80+ Kubernetes clusters, and when a user's checkout fails, our data is how engineers find out why. Over the next year, we’re...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Harvey Full-time €196,800 - €270,600 Temporary

    Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. At Harvey, we’re transforming how legal and professional services operate. By combining frontier...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Harvey AI Full-time €164,000 - €225,000 Temporary

    At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. The work is ambitious, the...


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

    At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Streaming team at Affim is responsible for all things data and drives the strategy for event driven architecture, stream processing, data exploration, discovery and...


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

    Drive innovation as a Senior Backend Engineer with Jonas Software, specializing in AI-first solutions. Embrace remote work to design and implement core backend systems in C#/.NET. In this pivotal role, you’ll shape a new SaaS application from the ground up. Seeking a seasoned engineer with expertise in Event Sourcing, CQRS, and Domain-Driven Design (DDD)....


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

    Job LocationDowntown Toronto (3 days work from office)Job DescriptionAs a Senior Java Software Engineer, you will be responsible for designing, developing, and maintaining high-performance applications using Java and the Spring Boot framework. You will work closely with cross-functional teams to deliver innovative software solutions that meet our clients\'...


  • Toronto, Ontario, Canada TD Full-time

    Build enterprise solutions in Toronto with Java and Spring Boot as a Software Engineer II at TD, spanning backend, APIs, and web applications.This hands-on position develops, maintains, and enhances end-to-end applications across backend, front end, and RESTful API components. You will work with Azure, relational databases, testing, security, and deployment...


  • Toronto, ON, Canada Affirm, Inc. Remote Full-time $153,000 - $213,000 Contract

    At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm's engineering team is building a large-scale, fault-tolerant, and global infrastructure that is shared across multiple financial products, merchants, and vendors. Ensuring...


  • Toronto, Ontario, Canada Softline Technology Inc. Full-time

    Softline Technology Inc. in Toronto is seeking a software developer to manage the interchange of data between the server and users and to translate technical system specifications into working applications.You will develop detailed programming specifications, write and/or generate code, compile data‐driven programs, perform unit tests, and resolve or...


  • Toronto, ON, Canada Scotiabank Full-time €90,000 - €120,000 Contract

    Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: Please be advised that our Careers site will be unavailable from November 28 at 12am ET to November 29 12am ET for scheduled system maintenance. Title: Software Engineer, Java, Global Payments Engineering (Future Opportunities) Requisition ID: 272327 Join a...


  • Toronto, Canada Manulife/John Hancock Full-time €113,000 - €210,000 Contract

    Lead Java and React development for Manulife’s hybrid Canadian Retirement Technology team, shaping secure cloud-native applications and mentoring engineering teams. This lead full stack software engineer provides technical leadership across the software development lifecycle. You will partner with product owners, architects, and engineering teams using...


  • Toronto, Ontario, Canada TD Full-time

    Build Java and Spring Boot solutions as a Software Engineer II with TD in Toronto, developing backend services, APIs, and web applications.This hands-on Technology Solutions role develops, maintains, and enhances enterprise applications. You will work across Java, Spring Boot, RESTful APIs, Azure, JavaScript, and relational databases while collaborating with...


  • Toronto, ON, Canada Intellistack Full-time $85,000 - $120,000 Contract

    Shape the future of automation at Intellistack as a Software Engineer, utilizing your backend expertise to design impactful digital solutions in a hybrid setting. This role focuses on creating identity and authentication services, deploying cutting-edge technology while collaborating with multiple teams. You will be instrumental in developing scalable...


  • Toronto, Ontario, Canada CMiC Full-time

    Build RESTful APIs with Java and Oracle ADF BC REST at CMiC on York University's Toronto campus. Apply object-oriented programming and SQL skills.As a Software Engineer, you will support CMiC's front-end applications through API development. The work includes Java, Jersey, J2EE, REST over HTTP, and database-level development using SQL and PL/SQL. You will...


  • Toronto, ON, Canada Thomson Reuters Full-time $100,000 - $130,000 Contract

    Explore the role of Staff Software Engineer with a focus on backend architecture and document analysis in a hybrid workplace. Bring your skills to a company committed to transparency and justice. This role targets seasoned developers with a strong backend emphasis to advance our document analysis platform. You'll focus on designing scalable services,...


  • Toronto, Ontario, Canada S&P Global Inc. Full-time

    About the RoleGrade Level (for internal use): 11 S&P Global Market Intelligence delivers information-centric capital markets and risk solutions for trading desks and their risk management partners — spanning counterparty credit risk, xVA, market risk, and regulatory compliance. Our products are trusted by buy-side and sell-side institutions worldwide, and...


  • Toronto, Ontario, Canada S&P Global Full-time

    About the Role: Grade Level (for internal use): 11 The Team Financial Risk Analytics (FRA), part of S&P Global Market Intelligence, delivers information-centric capital markets and risk solutions for trading desks and their risk management partners — spanning counterparty credit risk, xVA, market risk, and regulatory compliance. Our products are trusted by...