Lead application enhancements as a Senior Software Developer focused on APIs, integration, and scalable architecture. This hybrid assignment combines work from home 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 new 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.

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