Lead application enhancements as a Senior Software Developer focused on APIs, integration, and scalable architecture. This hybrid assignment combines remote work with time in the physical workplace.

The Senior Software Developer builds APIs, integrates systems, and develops web applications, services, and Windows client applications. You will apply SOAP, REST, Swagger, OpenAPI, Postman, Apigee, object-oriented programming, and design patterns. The assignment contributes to updated solutions supporting the Unified CAD application.

Key Responsibilities:

- Create enhancements and current features from approved requirements
- Build and integrate APIs with other systems
- Provide realistic estimates for project planning
- Document developed code and transition steady-state support




- Coordinate resolution of technical problems and incidents

Requirements:

- Experience developing APIs and using API management tools
- Experience with web services, including SOAP and REST
- Knowledge of authentication, authorization, encryption, and SSL
- Working knowledge of OAuth, JWT, SAML, OIDC, and Mutual TLS
- Experience across SDLC, testing, CI/CD pipelines, and DevOps

Use senior development, API integration, security, and application lifecycle expertise to support scalable Unified CAD solutions in hybrid delivery.

📌 Senior API Integration Software Developer (Toronto)
🏢 Rubicon Path
📍 Toronto