api developer

Bay Street HR is seeking a Software Engineer to design, build, and scale core products in a fast-paced team. You will collaborate with product managers, designers, and other engineers to deliver features across the full stack.Responsibilities include API development, performance tuning, and contributing to architectural decisions. Strong coding discipline...

Pacer Group in Ontario, Toronto is seeking a senior software engineer for a contract role. The position offers a hybrid work arrangement (3 days onsite per week) for 12+ months, with a competitive CAD rate and an emphasis on scalable solutions in the BFSI domain.The role focuses on designing, developing, deploying and maintaining software at scale using Java...

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...

Saatchi & Saatchi in Toronto is seeking a QA Analyst for a 9-month contract focused on AI-driven initiatives. The role requires 2-4 years of QA experience, strong testing across web apps, APIs, and accessibility with WCAG 2.1 AA, and collaboration across cross-functional teams.You will plan tests, execute across browsers and devices, manage defects with...

Softline Technology Inc. is seeking a capable software developer to design, implement, and expand data pipelines, translating complex specifications into reliable applications. You will create unit tests, troubleshoot during operations, and collaborate with IT teams across the SDLC to deliver scalable solutions.The role emphasizes strong Java/J2EE...

NTT DATA is seeking a Sr. SDET Engineer to design and implement robust test strategies for web apps, APIs, and distributed systems in Halifax, Canada.This on-site role emphasizes end-to-end test management, automation development with Playwright, RestAssured, and Java/Spring Boot, and CI/CD integration. The successful candidate will lead test planning,...

Elevate your career as a Strategic Business Systems Analyst specializing in Payments, Fraud, and AML. Drive critical requirements management for complex technology initiatives while collaborating with diverse teams. This role calls for a professional with 10 years of banking experience who excels in gathering and documenting business requirements....

The role and its impactThis is a senior individual contributor and technical leadership role at the heart of one of Xero’s most strategically important initiatives.As Principal Engineer for Platform API, you will define and drive the long-term technical vision for how Xero exposes its accounting capabilities to external partners (building on our platform)...

Highspring seeks a Senior Quality Assurance Analyst to join the Digital Channels Quality team in Montreal. This role is embedded in Agile teams and extends beyond traditional QA, driving Shift-Left quality and continuous improvement across delivery processes.You will collaborate with developers, analysts, architects and delivery leaders to shape testing...

Bay Street HR is seeking a Software Engineer to design, build, and scale core products in a fast-paced team. You will collaborate with product managers, designers, and other engineers to deliver features across the full stack. Responsibilities include API development, performance tuning, and contributing to architectural decisions. Strong coding discipline...

Join our team as a Java Software Development Engineer in Test (SDET) specializing in API and UI automation. This pivotal role emphasizes your test automation expertise in a robust Agile and DevOps setup. We need a Java SDET with 6-10 years of practical experience in QA and test automation. Your responsibilities will include designing automated testing...

Join our team as a Java Software Development Engineer in Test (SDET) specializing in API and UI automation. This pivotal role emphasizes your test automation expertise in a robust Agile and DevOps setup. We need a Java SDET with 6-10 years of practical experience in QA and test automation. Your responsibilities will include designing automated testing...

Synechron in Canada is seeking a Java Full-Stack Developer with strong React expertise to join our delivery teams and build modern UI and robust backend services. You will collaborate with UI/UX, QA, and product teams in an agile environment to deliver scalable interfaces and APIs.The role emphasizes front-end component design, RESTful services, and dev-ops...

A recruitment agency is seeking a proficient Python Developer to work in a hybrid role in Montreal. The ideal candidate will have over 5 years of Python development experience, specializing in REST API design using FastAPI and ensure high performance and maintainability. Responsibilities include designing scalable APIs, optimizing database queries, and...

About the Role We are seeking a highly skilled and experienced API and SAP Process Integration/Exchange Infrastructure (PI/XI) Integration Expert for an immediate, critical project with our client. The ideal candidate possesses deep architectural knowledge in both API design/security and SAP integration technologies (PI/XI/PO) and can rapidly translate...

Highspring seeks a Senior Quality Assurance Analyst to join the Digital Channels Quality team in Montreal. This role is embedded in Agile teams and extends beyond traditional QA, driving Shift-Left quality and continuous improvement across delivery processes.You will collaborate with developers, analysts, architects and delivery leaders to shape testing...

A recruitment agency is seeking a proficient Python Developer to work in a hybrid role in Montreal. The ideal candidate will have over 5 years of Python development experience, specializing in REST API design using FastAPI and ensure high performance and maintainability. Responsibilities include designing scalable APIs, optimizing database queries, and...

Placements24 is seeking a Senior Backend Engineer for its Kimberley product development team. You will design, develop, and maintain robust APIs powering core services, mentor junior engineers, and influence platform architecture from Kimberley. You should have 5+ years of backend experience, strong knowledge of RESTful APIs, and databases such as...

Softline Technology Inc. is seeking a capable software developer to design, implement, and expand data pipelines, translating complex specifications into reliable applications. You will create unit tests, troubleshoot during operations, and collaborate with IT teams across the SDLC to deliver scalable solutions. The role emphasizes strong Java/J2EE...

Placements24 is seeking a Senior Backend Engineer for its Kimberley product development team. You will design, develop, and maintain robust APIs powering core services, mentor junior engineers, and influence platform architecture from Kimberley. You should have 5+ years of backend experience, strong knowledge of RESTful APIs, and databases such as...