Senior API & Microservices Engineer (Azure)

Source Code; Toronto; On-site; CAD 96,000 - 145,000; Full time

Job summary

Source Code is seeking a Senior Software Developer for API-centric backend work in Toronto. The role focuses on designing, building, and consuming REST APIs, leveraging Spring Integration and Azure-based microservices to deliver scalable, secure integrations.

The candidate will work onsite in Toronto on a long-term contract, with potential extensions based on performance. Strong Java/Spring Boot expertise and data transformation skills are required.

Qualifications

• Extensive experience in designing, building, and consuming REST APIs with API documentation and testing.
• In-depth knowledge of microservice architecture and Azure services, including messaging, event-driven patterns, and multi-threading.
• Strong SQL skills with SQL Server or Oracle.
• Knowledge of OAuth2, JWT, SAML authentication/authorization.

Skills

REST API design

Microservices architecture

Azure services

SQL / RDBMS

OAuth2 / JWT / SAML

Data transformation (JSON/XML/CSV)

Java / Spring Boot

Spring Integration

Testing (unit/API)

Kubernetes / Helm

Tools

Azure Service Bus

JMS/AMQP

Kubernetes

Job description

Source Code is seeking a Senior Software Developer for API-centric backend work in Toronto. The role focuses on designing, building, and consuming REST APIs, leveraging Spring Integration and Azure-based microservices to deliver scalable, secure integrations.

The candidate will work onsite in Toronto on a long-term contract, with potential extensions based on performance. Strong Java/Spring Boot expertise and data transformation skills are required.