Jobs for back end engineerdeveloper at Toronto

1,000 back end engineerdeveloper job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Equifax Full-time

    Elevate your software engineering career with Equifax as a Lead Software Engineer in Toronto. This full-time role involves hands-on development, architecture design, and mentoring across complex projects focused on Java and Spring Boot. Equifax seeks committed and forward-thinking software engineers to work on innovative projects. This position requires...


  • Toronto, Ontario, Canada Source Code Full-time

    Source Code is seeking a Sr. Software Developer - Back End in Toronto, Canada. The role focuses on server-side logic, database maintenance, and integration with front-end components. Strong API development and enterprise-scale experience are required.Applicants should have extensive .NET/C# experience and familiarity with Angular and Material Design....


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

    Position Summary We are currently looking for an experienced application developer who is well-versed in database-centric application development and will support the ongoing development of the company’s web-based software products and internally developed support systems. You have extensive experience designing database structures and associated queries...


  • Toronto, ON, Canada Socket.dev Full-time €249,000 - €277,000 Contract

    CCL Financial Group is embarking on a major platform transformation to renew middle and back office operations. The Technical Delivery Lead will provide end-to-end delivery leadership across Information Services, aligning multiple workstreams into a single coordinated program with affiliate stakeholders and PMO. The role requires 10+ years in technology...


  • Toronto, Ontario, Canada Cresta Full-time

    A pioneering AI company in Toronto seeks a full-stack software engineer to enhance its innovative platform products. The role combines front-end and back-end development, focusing on machine learning and artificial intelligence applications. Suitable candidates should have experience with modern frameworks like React.js, and a solid understanding of API...


  • Toronto, Ontario, Canada Source Code Full-time

    Source Code is seeking a Senior Full Stack Developer to design and implement scalable front-end and back-end solutions using C#.Net, Angular 5+, and Azure. The role is remote with a Toronto presence and a 1-year contract with potential extension.You will mentor engineers, drive best practices, and collaborate with business partners to evaluate third-party...


  • Toronto, Ontario, Canada CI Financial Full-time

    CI Financial seeks an experienced Senior TypeScript Developer to design and build scalable applications, mentor junior developers, and contribute to architectural decisions shaping our technology stack. You will work across front-end and back-end systems, emphasizing robust TypeScript solutions and distributed architectures.The role involves collaborating...


  • Toronto, Ontario, Canada Russell Tobin Full-time

    A technology recruitment firm is seeking a Senior Software Developer to design and maintain modern web applications within an Agile environment. The candidate must have strong experience with front-end and back-end technologies, particularly React and TypeScript, and familiarity with Microsoft Azure cloud services. Key responsibilities include developing...


  • Toronto, Ontario, Canada Source Code Full-time

    Source Code is seeking a Sr. Software Developer - Full Stack to join our team in Toronto. The role requires hands-on experience across front-end and back-end technologies and delivering high-quality software in a hybrid work setup.The candidate will work on complex legacy and modern applications, performing analysis, design, implementation and testing to...


  • Toronto, ON, Canada BlueMatrix Full-time $120,000 - $160,000 Contract

    BlueMatrix is seeking a seasoned Software Engineer to lead a team and deliver client-facing components within a fast-paced, collaborative environment.You will mentor engineers, participate in hiring, shape architecture, and own sprint planning while contributing code across front-end and back-end stacks. The role emphasizes engineering excellence, reliable...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Source Code Full-time €90 - €108 Temporary

    RQ11157 - Sr. Software Developer - Full Stack About the job RQ11157 - Sr. Software Developer - Full Stack Must Have: 10+ years' experience in the use of J2EE development tools Experience in integration of commercially available API design and implementation (load balancing, discovery, resiliency). 10+ years of experience with IBM Urban Code tools....

  • Frontend Engineer

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Stoneborn Technologies Full-time

    Stoneborn Technologies Stoneborn Technologies automates the infrastructure of risk capital. We are a small team of former Palantir and Swiss Re engineers building AI-native systems to modernize the core operations of re/insurance. What We Build Re/insurance still runs on spreadsheets, PDFs, and email. We build AI agents that replace this manual backbone...


  • Toronto, Ontario, Canada Source Code Full-time

    Security Level: CRJMCKey ResponsibilitiesDevelop and extend open source Open Wallet Foundation ACA-PY, credential exchange protocols, DID resolution services, and secure messaging workflows.Implement credential lifecycle features—including issuance, presentation, revocation, and IETF Status List support—aligned with W3C Verifiable Credentials and...

  • Software Engineer

    16 hours ago


    Toronto, Ontario, Canada Meow Full-time

    About usAt Meow, we provide startups with business accounts, corporate cards, and the clean financial reporting they need to operate and raise capital. Our customers are complex and global, from crypto protocols to multi-entity international businesses. We combine financial infrastructure with hands‑on support so founders can operate efficiently and scale...


  • Toronto, Ontario, Canada Clutch Security Full-time

    About Clutch Clutch is Canada’s largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind with our 10-Day Money-Back Guarantee. Named one of Canada’s Top Growing...


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

    Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled...


  • Toronto, ON, Canada Foresters Financial Services, Inc. Full-time €59,000 - €85,000 Contract

    Foresters Financial Services, Inc. in Toronto is seeking a Web Developer to design, code and test web components using Sitecore as the core platform for digital assets. You will collaborate with tech leads, PMs, QA, UX and architects to deliver scalable solutions, focusing on front-end and back-end integration. Ideal candidates have 5+ years of experience...


  • Toronto, ON, Canada raisin Software Full-time $105,000 - $130,000 Contract

    AboutRaisin At raisin®, every connection helps charities and nonprofits raise more for the causes that matter. Our SaaS platform empowers 300+ organizations across Canada and the U.S. to fundraise more effectively in critical areas such as mental health, animal welfare, food security, medical research, and international development. The Role We’re seeking...


  • Toronto, Ontario, Canada Optimize Financial Group Full-time

    A leading financial services firm in Toronto is looking for a skilled Full Stack Web Developer to join their tech team. In this full-time, on-site role, you will design and maintain software applications, collaborating closely with Product Managers to develop high-quality software solutions. The ideal candidate will possess at least 3 years of software...


  • Toronto, Ontario, Canada CoverGo Full-time

    CoverGo is seeking a Lead Full Stack Engineer to guide the design, implementation, and maintenance of our innovative SaaS insurance platform. You will provide technical direction across front-end and back-end, mentor junior developers, and drive architectural decisions to ensure scalable, secure solutions.You will collaborate with product, design, and...