Senior Integration Engineer - Interac

Job summary

About Role: Position Title: Senior Integration Engineer – Interac e-Transfer Modernization Location: Toronto, Canada Workplace Type: Remote Position Type: FTE Project Summary / Objective We are upgrading our Interac e-Transfer Send and Receive capabilities to API version 3.7 to modernize its payments platform and align with evolving Interac standards. The primary objective is to ensure the platform is ready to support Canada’s Real-Time Rail (RTR) ecosystem and enable faster, real-time payment experiences for members. Key Responsibilities Report directly to the Integration Tech Lead and wo…

Job details

About Role: Position Title: Senior Integration Engineer – Interac e-Transfer Modernization Location: Toronto, Canada Workplace Type: Remote Position Type: FTE Project Summary / Objective We are upgrading our Interac e-Transfer Send and Receive capabilities to API version 3.7 to modernize its payments platform and align with evolving Interac standards. The primary objective is to ensure the platform is ready to support Canada’s Real-Time Rail (RTR) ecosystem and enable faster, real-time payment experiences for members. Key Responsibilities Report directly to the Integration Tech Lead and work under technical direction to deliver integration services aligned with the overall architecture, engineering standards, and project timelines. Develop and implement microservices-based integration components using .NET/C# and Azure services such as Azure Functions and API Management (APIM). Create and maintain detailed low-level design (LLD) documents based on solution architecture, including API contracts, data mappings, and orchestration flows Build reusable integration frameworks, libraries, and templates to standardize development across services. Develop, unit test, and debug high-quality, scalable, and resilient APIs and services aligned with enterprise standards. Implement robust error handling, retry mechanisms, idempotency controls, and logging to ensure reliable and consistent payment processing. Implement secure APIs using industry standards such as OAuth2, OIDC, and mTLS, in alignment with enterprise security guidelines. Deploy and validate services in lower environments and support integration testing, defect triage, and resolution. Implement observability practices including structured logging, distributed tracing (correlation IDs), and monitoring using Azure Monitor and Application Insights. Collaborate closely with the Integration Tech Lead, Solution Architects, InfoSec, business teams, and external partners (e.g., Central 1) to ensure seamless end-to-end integration. Expected Experience / Skills 8+ years of experience in API development and system integration within enterprise environments. Strong hands-on development experience in .NET / C# and RESTful API design. Experience with Azure integration services such as Azure Functions, and API Management (APIM). Solid understanding of microservices architecture and distributed system design. Hands-on experience implementing integration and resiliency patterns such as retry, circuit breaker, idempotency, and asynchronous messaging. Experience with API security standards (OAuth2, OIDC, mTLS) and secure coding practices. Experience with CI/CD pipelines using Azure DevOps (YAML pipelines preferred). Strong understanding of observability practices including logging, monitoring, and distributed tracing. If you're someone who thrives in fast-paced environments, takes initiative, and enjoys solving complex problems, we’d love to connect! Apply now or reach out directly at narendra.bellam@coforge.com to learn more!

What you’ll do

The Senior Integration Engineer will report to the Integration Tech Lead and deliver integration services aligned with architecture and project timelines. Responsibilities include developing microservices-based integration components and implementing robust error handling and observability practices.

Requirements

Candidates should have 8+ years of experience in API development and system integration, with strong skills in .NET/C# and Azure services. Familiarity with microservices architecture and API security standards is essential.

Listed skills

• Microsoft Azure · Preferred
• Flows · Preferred
• CI/CD · Preferred
• Teams · Preferred
• management · Preferred
• Development · Preferred
• contracts · Preferred
• .NET · Preferred
• Time · Preferred
• Consistent · Preferred
• Integration · Preferred
• Reliable · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• API Development
• System Integration
• .NET
• C#
• RESTful API Design
• Azure Functions
• API Management
• Microservices Architecture
• Integration Patterns
• API Security
• CI/CD Pipelines
• Azure DevOps
• Observability Practices
• Logging
• Monitoring
• Distributed Tracing