Build and maintain full stack Java web applications using Angular, React, Node.js, Spring, databases, and Cloud-Native platforms.
This senior software developer works across application analysis, design, development, testing, production support, and maintenance. The position uses Java EE, Spring Boot, Spring MVC, REST-oriented services, responsive web design, and open source frameworks. It also supports complex, high-volume systems with online Mainframe Transactions.
Key Responsibilities: Develop responsive web applications using contemporary Java frameworks
Integrate databases, application servers, and Cloud-Native platforms
Perform unit, automation, load, penetration, and migration testing
Troubleshoot complex production Java enterprise applications




Prepare operational procedures for production support staff
Requirements: 10+ years across automated system implementation stages
Experience with Oracle, SQL Server, PostgreSQL, DB2, and SQL
Experience with Unix, Linux, Windows, Docker, and Azure App Service
3+ years with Angular, React, Redux, GraphQL, and Node.js
2+ years working under Canadian Public Sector policies
Bring senior full stack Java, testing, database, and Cloud-Native expertise to complex enterprise web application delivery.

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📌 Senior Full Stack Java Web Developer (Ontario)
🏢 Rubicon Path
📍 Ontario