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Added 18 days ago
SM
RQ11667 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 18 days ago
SM
RQ11667 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 18 days ago
SM
RQ11667 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 18 days ago
SM
RQ11658 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with strong technical leadership and hands-on experience in enterprise application development, Microsoft Dynamics 365, Power Platform, Azure,…
Added 18 days ago
SM
RQ11657 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer / Technical Lead with extensive experience in enterprise application development, Microsoft Dynamics 365, Power Platform, Azure, Dataverse, Java,…
Added 18 days ago
SM
Java Full Stack with React Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
Client: Citi Bank – Java Full Stack with React Developer
Added 18 days ago
SM
Java Full Stack with React Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
Client: Citi Bank – Java Full Stack with React Developer
Added 18 days ago
SM
RQ11657 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer / Technical Lead with extensive experience in enterprise application development, Microsoft Dynamics 365, Power Platform, Azure, Dataverse, Java,…
Added 18 days ago
SM
RQ11657 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer / Technical Lead with extensive experience in enterprise application development, Microsoft Dynamics 365, Power Platform, Azure, Dataverse, Java,…
Added 18 days ago
SM
RQ11658 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with strong technical leadership and hands-on experience in enterprise application development, Microsoft Dynamics 365, Power Platform, Azure,…
Added 18 days ago
SM
RQ11658 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with strong technical leadership and hands-on experience in enterprise application development, Microsoft Dynamics 365, Power Platform, Azure,…
Added 18 days ago
SM
Java Full Stack with React Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
Client: Citi Bank – Java Full Stack with React Developer
Added 18 days ago
RS
Senior Full Stack Software Developer, RMJ
Redwood Software
ON
- $132,000 to $165,000 CAD / year
As a Senior Full Stack Software Developer, you will be responsible for leading the design, development, and delivery of scalable full-stack applications, shaping system architecture, and…
Added 18 days ago
TC
Full stack developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Demonstrated backend development experience in Java or Python, with the depth required to deliver complex production solutions.
Added 18 days ago
AS
Senior Java Software Engineer
AIFA Solutions
Mississauga, ON
- Full-time
Backend: Strong proficiency in Java (8/11/17), Spring Boot, Spring MVC, Hibernate/JPA, RESTful APIs, Microservices.
Added 18 days ago
FG
Junior Software Engineer
FDM Group
Halifax, NS
- Full-time
Build and deploy cloud-native applications on AWS or Azure using Java and React, optimizing for performance, scalability, and resilience.
Added 18 days ago
SL
Senior Software Engineer, Operations
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
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…
Added 18 days ago
TC
Sr Python - Java Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Building portals, sections, and views using traditional rules or the React-based Constellation framework.
Added 18 days ago
P
Intermediate Software Engineer
PointClickCare
Mississauga, ON
- Full-time
· Experience writing clean code that performs well at scale using Java
Added 18 days ago
C
Senior Java Developer
Citi
Mississauga, ON
- Full-time
We are seeking a highly motivated and experienced Senior Java Developer to join our dynamic team focused on enhancing developer productivity. Our mission is to build and maintain…
Added 18 days ago
RT
Senior Software Engineer
Russell Tobin
Toronto, ON
- $80 to $85 CAD / hour
- Contract
Minimum 7 years of software development and enterprise application delivery experience (Java/React)
Added 18 days ago
TC
Senior Full-Stack Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Angular, React, TypeScript, JavaScript, HTML, and CSS
Added 18 days ago
P
Intermediate Software Engineer
PointClickCare
Mississauga, ON
- $112,000 to $125,000 CAD / year
- Full-time
Experience writing clean code that performs well at scale using Java
Added 18 days ago
LT
java full stack developer
Lorven Technologies Inc.
Mississauga, ON
- Full-time
Need Java Fullstack with React Developer for CITI( 8+ years exp)
Added 18 days ago
Q
Full Stack Software Developer (Java/React)
Querentia
Toronto, ON
- Contract
We are seeking an experienced Full Stack Software Developer with strong technical leadership capabilities and expertise in enterprise application development, Microsoft Dynamics 365, Power…

Sun Life

Senior Software Engineer, Operations

Toronto, ON, Canada
Waterloo, ON, Canada
Sun Life Waterloo King, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 21, 2026

Original job description

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

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More about this job

Responsibilities

The role involves providing ongoing support, maintenance, and troubleshooting for Java-based applications in production and test environments. You will also participate in the design, development, and deployment of high-quality solutions while ensuring system stability and security compliance.

Requirements

Candidates must have at least 10 years of experience in Java application support and development, along with a degree in Computer Science or a related discipline. Proficiency in J2EE, Spring, container technologies, and enterprise methodologies like ITIL is required.

Skills

Java
J2EE
Spring Framework
SpringBoot
ReactJS
Kubernetes
Docker
SQL
Oracle
Postgres
Jenkins
Ansible
REST API
Kafka
ITIL
SDLC

Visa sponsorship

Not detected in the job text

Keywords

Java
J2EE
Spring Framework
SpringBoot
ReactJS
Kubernetes
Docker
SQL
Oracle
Postgres
Jenkins
Ansible
REST API
Kafka
ITIL
SDLC
Application Operations
Production Support
Security Vulnerability Remediation
Disaster Recovery
Web Services
JavaScript
HTML
XML
CSS
Gradle
Maven
Bitbucket
Git
Cloud

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