Design enterprise applications with Java and Spring Boot as a Full Stack Designer in Toronto, supporting cloud modernization and AI integration.
Apex Systems seeks a Full Stack Designer for consulting work supporting a Top Five Bank. The contract role combines solution design with hands-on development across back-end services, APIs, microservices, and front-end components. More than half the work involves coding.
Key Responsibilities: Design and develop full-stack enterprise applications
Build Java Spring Boot microservices and REST APIs
Develop back-end services and front-end components
Support on-premises to cloud application migration
Integrate Generative AI and Agentic AI capabilities
Requirements: Strong hands-on Java 17, 18, or 21 experience
Robust Spring Boot and REST API experience
Experience with Node.js, SQL Server, Azure, and OpenShift
Full-stack design and front-end development experience
Python, Bootstrap, and microservices design-pattern experience
Apply Java, Spring Boot, microservices, and application-design expertise to enterprise development, modernization, and AI integration.

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📌 Full Stack Java Application Designer (Ontario)
🏢 Apex Systems
📍 Ontario