api

Siri InfoSolutions, Inc. is seeking skilled Python Backend Engineers to design, build, and scale high-performance backend systems for financial platforms. The role focuses on API development, platform engineering, and system design with enterprise-grade security and reliability. You'll design and maintain scalable services, create RESTful APIs, work across...

Expretio recherche un.e Développeur.euse Backend Java expérimenté.e pour rejoindre son équipe basée à Montréal. Travaillant au sein d’une équipe Scrum, vous contribuerez au développement d’Appia, sa solution phare spécialisée en Revenue Management pour l’industrie ferroviaire.Le/la Développeur.euse Senior, travaillera avec les responsables...

CGI in Canada is seeking a Senior SAP Solution Architect to lead the end-to-end SAP architecture across major ERP transformation programs. You will ensure end-to-end solution consistency, alignment with Clean Core principles, and integration with third-party solutions.The role requires 10+ years in ERP/SAP, 5+ years as an architect, and fluency in French and...

KTek Resourcing is seeking a Senior Integration Architect to own the design and delivery of enterprise integrations across complex platforms. You will lead delivery of system-to-system and event-driven integrations, while defining patterns and governance and mentoring engineers.You will coordinate with multiple teams to ensure reliable end-to-end data flows,...

Collabera in Toronto is seeking an experienced Software Developer to design, develop, and maintain Java/J2EE based client solutions. You will implement modules, build web services, and ensure code quality across teams.The role requires strong OO design, hands-on Java/J2EE knowledge, and the ability to communicate technical issues with peers, architects and...

Equinix in Toronto is seeking a highly technical Data Product Manager to own the daily lifecycle of our core data assets. You will treat data as a first‑class product, steering ingestion, modeling, and deployment on a modern Google Cloud Platform stack, aligning data infrastructure with real-time business decisions. You will prototype data flows, embed...

Fortinet, Inc. is seeking a full stack developer to join the FortiSASE team in Canada. You will build APIs for the web interface used to configure FortiSASE deployments and integrate those APIs into the customer portal. The role offers opportunities to influence design choices and contribute to the big picture while working with Python, TypeScript, Angular,...

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...

Citi in Mississauga, ON, is seeking a Backend Java Lead Developer (VP) to lead core Java-based backend development. This on-site role emphasizes enterprise-scale applications, security-conscious coding, and mentorship across an experienced technology team.Responsibilities include feasibility analysis, design, testing, and delivery of high-quality software,...

Job Title: Senior Specialist - Quality Engineering Working Model: Hybrid – Onsite: 3 day’s Work from Office - 2 days mandatory Tuesday & Wednesday, 1 day flexible any day from Monday, Thursday, or Friday. Primary Skills (Must Have): Guidewire Integration API and PC Functional Test Lead to lead functional integration API regression and end-to-end...

Letter Writing to a member of Government Campaign APP in Creator This a Letter Writing app that will be open to the public and deployed as a website embedded Zoho Creator page When the user arrives on the embedded ZC page a geocoding function will run to capture the GeoLocation (Longitude and Latitude) (GoogleMAPAPI)  of the visitor With the data...

407 ETR seeks a Technical Lead/Sr. Developer to design and develop for the Strata platform, a mission-critical tolling system. You will modernize legacy code, develop C++ and Java/Spring Boot services, and ensure robust API, Oracle DB integration, and production support.The role requires hands-on leadership in architecture, reviews, and delivery on-site at...

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,...

CrowdStrike is seeking a Technical Writer III for a hybrid role in our Toronto, Canada office. You will craft customer-focused documentation, partner with product teams, and advance our AI-powered authoring practices to improve content quality and delivery. You’ll own projects, mentor teammates, and advocate for customers in a fast-paced environment. Ideal...

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...

A staffing solutions provider is actively seeking a Senior Solutions Architect for a 6-month contract in Ottawa. The successful candidate will design architectures for payment systems, ensure alignment with business strategy, and collaborate closely with stakeholders. Candidates must have 5+ years in solution architecture, strong expertise in cloud...

Acuren is seeking experienced API 510 Visual Inspectors to support outage work in the Central Region, specifically Sarnia and surrounding area. Project dates October 12 to November 15, 2026, with a salary range CA$55.00–CA$65.00/hour based on experience. Responsibilities include visual inspections of vessels and piping, data review from NDT methods, and...

Pacer Group in Ontario, Canada is seeking an experienced QA automation tester focused on Salesforce FSC and Lightning testing. The role emphasizes API testing (Postman, REST Assured) and developing automated testing frameworks, with automation integrated into CI/CD pipelines. Candidates should have strong knowledge of wealth management processes and the...

Wipro Limited in Canada is seeking an automation engineer to design, program, simulate and test automation products to achieve efficiency targets. The role emphasizes API automation testing, Java coding, and robust backend verification. You will work with Agile teams to build reusable test libraries and ensure quality across functional and non-functional...

US Mobile is seeking an exceptional backend engineer and hands-on architect to help scale our platform in Canada. You will design scalable RESTful services, integrate AI-assisted development tools, and collaborate with product, QA, and DevOps to deliver reliable features. You will work with Java/Spring Boot, RabbitMQ, MongoDB, and CI/CD pipelines to support...