Senior Java Developer to projects and initiatives development of Java public sector Job Ottawa area,Ontario Canada,Software Development

Position: Senior Java Developer to support projects and initiatives in the development of Java applications in the public sector

Our public sector client is seeking a Senior Java Developer (Secret, 10+ years) to support projects and initiatives in the development of Java applications within government digital transformation programs

Contribute to high-impact digital transformation initiatives within a leading Government of Canada organization focused on innovation and economic development. This role supports the design, development, and maintenance of scalable Java-based web applications across multiple public service platforms. You will collaborate with multidisciplinary teams to deliver secure, reliable, and compliant solutions aligned with federal standards and cloud modernization goals. This engagement provides visibility across mission-critical digital programs supporting modernization excellence for Canadian citizens and businesses.

Contract, Ottawa - Remote

Must Haves

10+ years in Java application development across public sector or enterprise environments

Hands-on experience with Java JEE
, Spring Boot
, Hibernate
, RESTful services
, and SQL

Proficiency with CI/CD tools such as Jenkins, Bamboo, or Git Lab for automated build and deployment

Experience with AWS cloud and Open Shift Container Platform for hosting and maintaining applications

Valid Secret clearance or higher

Post-secondary education in Computer Science or related field

Nice to Have

Experience applying federal standards and guidelines within IT service delivery

Exposure to Agile ceremonies and development processes

Knowledge of JIRA for issue tracking and status management

Responsibilities

Analyze business requirements and translate them into technical specifications aligned with ISED standards

Design, develop, test, deploy, and maintain Java applications supporting departmental business units

Implement and enhance RESTful web services and SOAP interfaces to enable system communication

Lead and participate in Agile ceremonies including stand-ups and sprint planning sessions

Perform troubleshooting and bug fixing using JIRA and other issue management tools

Produce documentation and operational procedures compliant with departmental guidelines

Collaborate with project managers, designers, and testers to ensure cohesive delivery of secure, reusable solutions

Provide technical knowledge transfer and status reporting throughout project lifecycles