Senior Software Engineer, Operations

Waterloo, Ontario, CA💼 Full-time💰 $90,000–$140,000🗓 2026-09-17 → 2026-09-26

Core

Provide ongoing support, development, and stability for Java-based enterprise applications in production and test environments.

Role type

Senior Software Engineer (Application Operations Support)

Builds

Java services deployed via Kubernetes containers

Domain

Financial Services / Enterprise Java

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Java, JavaScript, HTML, XML, CSS, J2EE (Servlet, JDBC, JSP), Spring framework, ReactJS, Kubernetes, Docker, SpringBoot, SpringMVC, Web Security/OWASP, SOAP, REST API, JSON, SQL, Oracle, POSTGRES, Jenkins, Artifactory, Bitbucket/Git, Gradle, Maven, Ansible, Kafka

Preferred skills

AWS cloud hosting, Middleware (WebSphere/WebLogic), Agile frameworks (Kanban, Scrum), Team collaboration tools (Confluence, JIRA, MS Teams)

Responsibilities

Respond to service requests, incidents, and problems; perform root-cause analysis and service restoration; design, develop, test, and debug Java services; conduct proactive monitoring and security compliance; participate in system renewal, upgrades, and disaster recovery projects.

Seniority

Senior, hands-on IC

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About sunlife

Global Information Technology is dedicated to providing the services and technology our business partners need to continue to innovate for our clients and help them achieve lifetime financial security and live healthier lives. Through innovation and collaboration, we're striving to continually find new and better ways to bring value to Sun Life. Global Information Technology has employees in Canada, Ireland, the U.S. and Asia.