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techroles

Senior Software Engineer, Operations

Sun Life (Experienced) Open · verified Oct 24, 2026
Waterloo Full-time Senior Software Engineering

At a glance

Senior Software Engineering role at Sun Life (Experienced). Waterloo · full-time · CA$100,000–CA$143,000 base.

SalaryStated by Sun Life (Experienced)
CA$100,000 – CA$143,000
Base salary for this role, in CAD per year, as published in the posting.
This role, from Sun Life (Experienced)Our estimate for the market: CA$121,500–CA$138,000Median CA$128,250
The range includes the market median of CA$128,250 for senior software engineering roles in Waterloo.
Worked out from 8 postings that stated pay, median CA$128,250. Last updated Oct 16, 2026.
RoleSoftware Engineering
SenioritySenior
LocationWaterloo
EmploymentFull-time
Base payCA$100,000–CA$143,000
PostedOct 21, 2026 · 3d ago
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Keep Java applications running in production and test environments by handling incidents, service requests, recovery and security fixes
  • Design, build, test and debug Java services deployed in Kubernetes containers
  • Work with engineers, business systems analysts and stakeholders to deliver solutions and keep applications stable
  • Monitor application health, investigate root causes and manage security compliance and changes
  • Contribute to system renewal, upgrades, disaster recovery and other stability improvements

What you bring

  • A computer science or computer engineering degree, or an equivalent discipline
  • At least ten years supporting and developing Java applications, including Java, web development and Spring technologies
  • At least four years with React, container platforms such as Kubernetes or Docker, and the other listed technologies
  • Working knowledge of enterprise methods such as ITIL, CMMI or the software development life cycle

Who this fits

This senior role suits an experienced Java application support and development engineer who can analyze and resolve issues independently while collaborating across teams. You’ll join an on-call rotation that includes after-hours support. Canadian Protected-B reliability clearance is required, including at least five consecutive years of residency in Canada. The role is hybrid, with work split between the office and virtually based on business and client needs.

From the employer

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll have new and exciting opportunities to make life brighter for our Clients - who are at the heart of everything we do.


At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring, and impactful.


When you join Sun Life, you'll work with passionate colleagues and empowering leaders who support your growth and celebrate your contributions, so you can make a meaningful difference in our Clients' lives.


Discover how you can make a difference in the lives of individuals, families and communities around the world.


Job Description:

About the role:

The e-Business team in Application Operations Support (AOS) provides operations and support services to ensure reliability of IT applications. Through innovation, continuous improvement, and collaboration, we strive to find new and better ways to bring value to Sun Life.

We are looking for a highly motivated Senior Software Engineer with at least 10 years of Java application support, analysis, and development experience. The successful candidate will have strong technical and problem-solving skills and the ability to work independently. This unique opportunity offers a dynamic space and a chance to collaborate with multiple business units.

What you will do?

  • Provide ongoing support of Java based applications in Production and test environments including responding to Service requests, Incident & Problem analysis, Service restoration and recovery, Security vulnerability remediation, Audits and reporting as necessary.
  • Participate in design, develop, test and debug programs for Java services. Deployment is done using Kubernetes containers.
  • Interface with other Software Engineers, Business Systems Analysts, and other stakeholders to deliver high-quality solutions and maintain a stable application environment.
  • Enable stability through proactive monitoring activities, security compliance, change management, troubleshooting issues and conducting root-cause analysis.
  • Identify and participate in continuous improvement opportunities, system renewal, stability, upgrade, and Disaster Recovery projects.

What do you need to succeed:

  • Degree in Computer Science, Computer Engineering, or equivalent discipline
  • 10+ years of information technology experience in Java application support and development
  • 10+ years experience in:
    • Java, JavaScript & web development languages like HTML, XML, CSS
    • Java Enterprise Edition (J2EE) technologies such as Servlet, JDBC and JSP
    • Spring framework
    • Understanding of enterprise methodologies, such as ITIL, CMMI, and Software Development Life Cycle (SDLC)
  • 4+ years experience in:
    • ReactJS/ React.js
    • Container technologies – Kubernetes, Docker
    • Java SpringBoot, SpringMVC
    • Web Security/OWASP
  • Web services and frameworks such as SOAP, REST API, Java APIs, JSON
  • Database technologies like SQL, Oracle, POSTGRES
  • DevOps tools - Jenkins, Artifactory, Bitbucket/Git, Gradle, Maven, CDD, Ansible
  • Multi-Factor Authentication (MFA)
  • Experience with Kafka and light car proxy

Preferred Skills:

  • Collaboration and teamwork
  • Continuous learning mindset
  • Ability to work in a dynamic environment with changing priorities
  • Strong analysis, debugging and problem-solving skills
  • Solid written and verbal communication skills

Nice to have:

  • Exposure to Agile framework (Kanban, Scrum)
  • Experience working with cloud hosted applications / servers on AWS.
  • Exposure to team collaboration tools like Confluence, JIRA, MS Teams
  • Knowledge of Middleware technologies such as WebSphere/WebLogic

Notes/Unique requirements:

  • The role includes on-call and after-hours support on a team rotation basis.
  • This role requires Canadian Protected-B (Reliability clearance) [a minimum of 5 years of consecutive residency in Canada].


The Base Pay range is for the primary location for which the job is posted. It may vary depending on the work location of the successful candidate or other factors. In addition to Base Pay, eligible Sun Life employees participate in various incentive plans, payment under which is discretionary and subject to individual and company performance. Certain sales focused roles have sales incentive plans based on individual or group sales results.


Diversity and inclusion have always been at the core of our values at Sun Life. A diverse workforce with wide perspectives and creative ideas benefits our Clients, the communities where we operate and all of us as colleagues. We welcome applications from qualified individuals from all backgrounds.


Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request to thebrightside@sunlife.com.


We are proud to be a hybrid organization that offers our employees the choice and flexibility to work from both the office and virtually based on the needs of the business, our Clients and you.


We may use artificial intelligence to support candidate sourcing, screening, interview scheduling.


We thank all applicants for showing an interest in this position. Only those selected for an interview will be contacted.


Salary Range:

100,000/100 000 - 143,000/143 000

Job Category:

IT - Application Development

Posting End Date:

30/10/2026
Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Software Engineering

Find me work

By the team behind techroles.

Find me work
Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.