Senior Full Stack Java Developer

Our Client is looking for a Senior Full Stack Developer with strong experience in Java-based enterprise systems to work on large-scale public sector applications. This role involves end-to-end development, integration, and modernization of cloud and legacy systems.

Key Responsibilities

• Design, develop, and maintain web-based, n-tier, and cloud applications
• Work on Java (WebSphere, JDBC, Oracle, DB2, DataPower) and modern stacks (Spring Boot, Angular/React)
• Build and integrate APIs and microservices
• Collaborate with stakeholders to analyze business requirements
• Prepare technical specifications, test plans, and implementation strategies
• Support testing (UAT, regression, performance) and production releases
• Troubleshoot production issues and provide system support
• Participate in design, testing, and requirements walkthroughs
• Contribute to DevOps pipelines (CI/CD, Jenkins)

Must-Have Skills

• 7+ years of Java development (WebSphere, JDBC, Oracle, DB2, JavaScript, JSP)
• 5+ years integrating Open Source Software (OSS) into enterprise systems
• Experience with Spring Boot, Angular/React, and cloud environments
• Strong experience with APIs and microservices architecture
• Solid knowledge of relational databases (DB2, Oracle, MS SQL)
• Experience in Agile, DevOps, and CI/CD (Jenkins)

Nice to Have

• Experience with IBM Cloud Pack for Business Automation
• Exposure to large-scale public-facing systems
• Public sector experience (Ontario preferred)

Soft Skills

• Strong communication and stakeholder management
• Analytical and problem-solving mindset
• Ability to work with cross-functional teams
• Proven experience in client-facing roles