api developer jobs in Toronto

A technology solutions provider based in Toronto is seeking a Senior Full Stack Software Developer. The ideal candidate will possess extensive experience in .NET and Angular, along with a solid understanding of Agile methodologies. Key responsibilities include collaborating within development teams, designing scalable applications, and ensuring high-quality...

A technology solutions company in Ontario is seeking a Senior Full Stack Software Developer with expertise in Microsoft/Azure development. The role involves front-end and back-end tasks, including designing the solution architecture and integrating APIs. The ideal candidate has extensive experience with Angular, .NET, and SQL. Additionally, strong...

A leading software development company in Toronto is seeking a Senior Software Developer - Full Stack to contribute to innovative projects. The ideal candidate should possess expert-level skills in Angular and .NET technologies. This role involves working collaboratively in Agile teams to design and implement scalable solutions. Experience with SQL and REST...

A leading technology firm in Toronto is seeking a Junior Full Stack Software Developer. The ideal candidate will have strong experience in both front-end and back-end development, with specific expertise in Microsoft/Azure technologies. Responsibilities include collaborating within Agile teams and translating business needs into effective code solutions. We...

Hiring: Senior Siebel CRM Developer – Siebel Public Sector | Oracle | REST APIs We are seeking a highly experienced Senior Siebel CRM Developer to design, develop, configure, integrate, and support complex Siebel Public Sector solutions. Key Requirements: 10+ years of hands-on experience with Siebel Public Sector 8.X and complex CRM solution...

NTT DATA's Client is currently seeking an Onbase API Developer to join their team in Halifax, Nova Scotia (CA-NS), Canada (CA). REMOTE Onbase API Developer We are looking for an OnBase API Developer with strong experience in Hyland OnBase, API integrations, and enterprise application development. The ideal candidate should have hands‐on expertise in...

NTT DATA's Client is currently seeking an Onbase API Developer to join their team in Halifax, Nova Scotia (CA-NS), Canada (CA). REMOTE Onbase API Developer We are looking for an OnBase API Developer with strong experience in Hyland OnBase, API integrations, and enterprise application development. The ideal candidate should have hands‐on expertise in...

Hiring: Senior Siebel CRM Developer – Siebel Public Sector | Oracle | REST APIsWe are seeking a highly experienced Senior Siebel CRM Developer to design, develop, configure, integrate, and support complex Siebel Public Sector solutions.Key Requirements:10+ years of hands-on experience with Siebel Public Sector 8.x and complex CRM solution...

NTT DATA's Client is currently seeking an Onbase API Developer to join their team in Halifax, Nova Scotia (CA-NS), Canada (CA). REMOTEOnbase API DeveloperWe are looking for an OnBase API Developer with strong experience in Hyland OnBase, API integrations, and enterprise application development. The ideal candidate should have hands‐on expertise in...

Role: API Developer Hybrid: 2 days in office API development using REST / JSON (and SOAP if applicable) Java / Spring Boot API Gateway experience (Azure/AWS API Gateway) API security: OAuth 2.0, JWT, SSO, API key management API documentation: Swagger / OpenAPI Integration experience with microservices and backend systems Experience with Postman, unit...

A tech company in Toronto is seeking an experienced API Developer for a hybrid role that requires working in the office two days a week. The successful candidate will utilize their expertise in API development with REST / JSON, Java, and Spring Boot, while ensuring robust security measures such as OAuth 2.0. Familiarity with API documentation and integration...

A leading technology firm in Toronto is seeking a Junior Full Stack Software Developer. The ideal candidate will have strong experience in both front-end and back-end development, with specific expertise in Microsoft/Azure technologies. Responsibilities include collaborating within Agile teams and translating business needs into effective code solutions. We...

isgSearch is seeking an experienced Software Developer to design, develop, test, and maintain enterprise applications using Microsoft .NET technologies, SQL Server, and Microsoft Azure. This 100% onsite role in Toronto requires delivering robust software solutions aligned with business needs.You will design and optimize databases, develop REST APIs and web...

Headquartered in Toronto, CMiC is a software company focused on the Construction industry. We have built a comprehensive platform for construction companies to manage their most important workflows. Our customers have their choice of a SaaS or Private Hosted platform that includes industry focused modules to manage everything from Financials and Payroll to...

Design secure APIs and platform integrations as a Senior Software Developer in DNV’s Digital & Transformation organization, based in Toronto with hybrid work. Working across Data & AI Engineering and partner teams, you will build reusable services and FastAPI endpoints. Your work includes API contracts, integration patterns, SQL solutions, performance...

Permanent Full Time - We are looking for a Solution Architect to help shape the future of API and Integration solutions supporting Workplace Benefits & Retirement. Reporting to the Director, Technical Solutions, you will combine strong technical leadership with a customer-first mindset, partnering across business and technology teams to turn complex needs...

Design secure APIs and platform integrations as a Senior Software Developer in DNV’s Digital & Transformation organization, based in Toronto with hybrid work.Working across Data & AI Engineering and partner teams, you will build reusable services and FastAPI endpoints. Your work includes API contracts, integration patterns, SQL solutions, performance...

Build tested applications with C#, .NET, and REST APIs as a Senior Software Developer focused on API development and integration.This senior developer translates technical specifications into working software. The work includes programming, unit testing, troubleshooting, and application support. You will develop secure .NET applications, collaborate...

Who we areAbout Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount...

API Integration Support Engineer candidates apply debugging and data analysis skills to customer implementations with third-party systems. This is a full-time remote position.PSD Citywide is seeking a technical resource who supports platform integrations, applications, and APIs for customers. The role investigates root causes across software, configuration,...