Developer JAVA Senior (IT)

Senior Java Developer

We are Canada's largest independent information technology services firm, and at 50 years, we're still growing! Join Canada's largest IT Company as a Senior Java Developer, in our Financial Services Sector in Toronto. We are looking for a Senior Software Engineer to work on a broad range of features.

This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 4 days per week subject to change at any time.

Senior Java Developer with experience in designing, developing, and maintaining scalable enterprise applications and distributed data platforms. Strong expertise in Java, Spring Boot, Microservices, REST APIs, Python, SQL, Cloud technologies, and Big Data processing. Proven ability to deliver high quality software solutions, optimize system performance, build data pipelines, and collaborate with cross functional teams in Agile environments. Experience working across financial services, healthcare, and enterprise software domains

Design, develop, test, and maintain scalable, secure, and high performing enterprise applications.

• Build responsive and user friendly web applications using modern frontend technologies.
• Collaborate with Business Analysts, Product Owners, Quality Engineering teams, and other stakeholders to deliver software solutions.
• Participate in technical design discussions, architecture reviews, and solution planning sessions.
• Develop, optimize, and support data integration, processing, and ETL solutions.
• Ensure application performance, reliability, scalability, and security through continuous improvement and best practices.
• Create and execute unit, integration, and automated testing strategies to maintain software quality.
• Support cloud based deployments, CI/CD pipelines, and DevOps initiatives.
• Troubleshoot production issues, perform root cause analysis, and implement sustainable solutions.
• Maintain technical documentation, coding standards, and development best practices.
• Participate in Agile ceremonies including sprint planning, backlog grooming, stand ups, and retrospectives.
• Work closely with cross functional teams to deliver projects within agreed timelines, scope, and quality standards.

7+ years of Java Development experince

• Java, Python, SQL, JavaScript
• Vue.js, Quasar Framework
• Microsoft SQL Server, MySQL, Redis, NoSQL
• Apache Spark, PySpark, Databricks, Trino, ETL Development
• Azure, AWS, Docker
• Jenkins, Maven, Git, Bitbucket, CI/CD Pipelines
• JUnit, Mockito, RestAssured, Integration Testing, Performance Testing

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline.

• Master's degree preferred.
• 5+ years of professional software development experience.
• Experience working in Agile development environments.
• Demonstrated ability to work effectively with technical and non technical stakeholders.

**The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. Come join our team—one of the largest IT and business consulting services firms in the world.