api developer

1,000 api developer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada EQ Bank | Equitable Bank Full-time

    A leading digital bank is seeking a Software Engineer with expertise in Angular development. The role involves designing user interfaces, collaborating with developers, and integrating with backend APIs. The ideal candidate has a Bachelor's degree in Computer Science and 3-5 years of relevant experience. Joining us means taking part in innovating the banking...


  • , Canada Compugen Inc Full-time

    Compugen Inc. is seeking an experienced Senior MuleSoft Technical Architect to lead enterprise architecture for a federal government integration program.You will shape the MuleSoft Anypoint Platform, define API-led patterns, and establish governance, security, and best practices across hybrid cloud and on-premise environments. You will mentor internal teams,...


  • Toronto, Ontario, Canada JSG (Johnson Service Group, Inc.) Full-time

    A leading staffing firm in Toronto is seeking a Senior Software Developer to design and implement automation, integrations, and reporting solutions. The ideal candidate will have over 10 years of experience in developing secure APIs using Java and extensive experience with Microsoft Power Automate for complex automation solutions. This contract position...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    A technology solutions provider located in Toronto, Canada, is seeking a Senior Software Developer to design and implement advanced software solutions. The ideal candidate will possess extensive experience in Java, microservices, and Power Automate, with a strong ability to develop APIs and modern web applications. This role involves collaboration with...


  • Toronto, Ontario, Canada Newrich Network Full-time

    A growing tech company in Toronto, Ontario is looking for an experienced Software Developer to join their ambitious team. The role involves developing server-side applications using PHP and Golang, optimizing APIs, and implementing front-end features with React.js. This position offers great remote benefits, including paid adventure trips and flexible...


  • Toronto, Ontario, Canada Publicis Groupe Holdings B.V Full-time

    A leading advertising agency in Toronto is seeking a QA Analyst to enhance quality control in their innovative AI initiatives. The ideal candidate will have 2-4 years of QA experience, with proficiency in testing web applications and APIs. You should demonstrate a commitment to quality, effective communication skills, and a proactive mindset. This role...


  • Toronto, Ontario, Canada Tucows Domains Full-time

    A leading technology company is seeking a backend software engineer for a remote position in Toronto. The role involves designing secure backend services, collaborating on API development, and working with modern frameworks. Candidates should have a minimum of 5 years experience, strong skills in Python or Go, and familiarity with PostgreSQL. This role...


  • , Canada Blue Badger Full-time

    A boutique eCommerce agency is seeking a senior QA automation specialist in Canada. The role includes supporting a team of developers on Shopify projects, focusing on API integrations, business logic tweaks, and site performance tuning. Ideal candidates have strong QA experience, proficiency in automation, and a background in computer science. This position...


  • Toronto, Ontario, Canada Iris Software Inc. Full-time

    A technology services company in Toronto is seeking a Software Engineer in Test with over 7 years of experience in software quality engineering. The ideal candidate will have expertise in automation, Python, ETL, and SQL, with hands-on experience in API testing. This mid-senior level contract role involves developing and enhancing automation frameworks and...


  • Ontario, Ontario, Canada AspiringIT Full-time

    Aspiring IT Inc. in Ontario, Canada, is seeking a Senior Software Engineer to design, develop, and maintain scalable software and cloud-based systems.You will contribute to backend apps, APIs, and data-intensive platforms, ensuring performance, reliability, and integration with cloud services. The role emphasizes collaborating with stakeholders, guiding code...


  • Montreal, Quebec, Canada National Bank of Canada Full-time

    A prominent Canadian bank in Montreal is seeking a Chief Functional Analyst to work in Wealth Management. In this role, you will advise partners, draft functional analyses, collaborate with developers, and manage API documentation. The ideal candidate has over five years of experience, mastery of agile methodologies, and strong SQL skills. This position...


  • Toronto, Ontario, Canada Air-tek Full-time

    A Canadian software company is seeking Software Developers to build high-quality, production-grade software. This role involves designing and maintaining backend services and APIs to support airline operations. Candidates should have 3-6 years of experience in software development, strong skills in C# and .NET Core, and familiarity with microservice...


  • , Canada Sun Life Full-time

    Elevate your career as a Senior JAVA API Engineer at Sun Life, where you'll lead application development initiatives and enhance client experiences. This hybrid role offers exciting opportunities in a collaborative environment. As a Squad Tech Lead, you will play a vital role in designing and implementing scalable applications while mentoring a team...


  • Brampton, Ontario, Canada infosquash Full-time

    Infosquash in Brampton, Canada is seeking a software engineer to design and develop scalable, high‑performance applications and APIs. You will lead code reviews, mentor junior engineers, and ensure best practices across teams.Collaborate with cross‑functional groups to deliver reliable software solutions, optimize system performance, troubleshoot issues,...


  • Toronto, Ontario, Canada Manulife Financial Full-time

    Manulife Financial is seeking a Senior Software Engineer to design, build, and enhance scalable solutions within an Agile team. You will develop full‑stack applications, APIs, and data services on Azure/PCF, following modern design patterns and CI/CD practices.You will mentor peers, contribute to automated testing and documentation, and collaborate across...

  • Technical Lead

    9 hours ago


    Toronto, Ontario, Canada Wipro Full-time

    Wipro is seeking a seasoned Full‑stack Java Enterprise engineer to design and develop RESTful APIs, and deliver scalable, secure backend services with strong UI integration in a Toronto area team.You'll work with Java, J2EE, Spring, Hibernate, JavaScript, Angular, Azure, Jenkins, Maven, GitHub, and IDEs in an Agile setting. 5–8 years of experience and...


  • Mississauga, Ontario, Canada PeoplePilot Full-time

    PeoplePilot in Mississauga, Canada, seeks a skilled Java engineer to design, develop, and maintain Java-based microservices. You will implement RESTful APIs, optimize SQL queries, and manage MongoDB schemas and indexes to ensure high availability and performance.You will collaborate with Analysts, Architects, QA, and DevOps, participate in code reviews, and...


  • Mississauga, Ontario, Canada Citibank (Switzerland) AG Full-time

    Citibank (Switzerland) AG in Mississauga is seeking a Lead / Senior QA Automation Engineer to elevate quality engineering across automation and data-processing platforms. You will design and implement scalable automation frameworks and own quality outcomes in collaboration with BAs, developers, and leadership.This hands-on technical leadership role focuses...


  • Toronto, Ontario, Canada Tata Consultancy Services Full-time

    Tata Consultancy Services Canada Inc. is seeking a Salesforce QA Engineer to perform functional and automation testing across Sales/Service/Marketing Cloud. You will develop automation scripts and validate components while coordinating with Dev/BA teams to ensure quality delivery.Experience in API testing, CI/CD, and SOQL/SOSL is required, with strong...


  • Toronto, Ontario, Canada bitsinglassca Full-time

    Bits In Glass is hiring two Senior .NET Engineers to support a healthcare client, focusing on integration solutions, modernization of legacy systems, and AI-driven security enhancements across web apps.The role requires expertise in C# APIs, ASP.NET Core and modern .NET versions, with hands-on experience in CI/CD, SQL Server/Oracle, and AI-assisted...