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Added 10 mins ago
Computer Modeling & Simulation Staff Specialist/Engineer
General Dynamics Land Systems–Canada
London, ON
Full-time
Create advanced controls system models to evaluate various controls algorithms and strategies for automotive systems
Added 10 mins ago
Production Manager
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 10 mins ago
Cybersecurity Systems Engineering, Intermediate
General Dynamics Missions System International
Calgary, AB
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 10 mins ago
Mechanical Engineering Developer
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 10 mins ago
Senior Project Engineer - Systems Engineer
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology. we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 10 mins ago
Cybersecurity System Engineering, Air & Naval
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 10 mins ago
System Integration & Test, Intermediate
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 10 mins ago
Manager, Production
I M P Group International Inc.
Amherst, NS
Lead cross-functional teams to manage continuous flow manufacturing and pull systems, 5S improvements
Added 26 mins ago
Mobile Maintenance Supervisor
Foran Mining Corporation
SK
Up to $134,400 CAD / year
Full-time
…and ensuring the safe and efficient operation of mechanical systems and equipment and maintaining compliance with industry standards and safety…
Added 26 mins ago
Facilities and Maintenance Coordinator - 18 month Contract
Lifemark Health Group
Toronto, ON
$55,000 to $75,000 CAD / year
Temporary
Support the ongoing operation and maintenance of buildings, building systems, equipment, and infrastructure.
Added 39 mins ago
Field Service Technician - Level I
Jobgether
Canada
Full-time
The role combines mechanical, electrical, electronic, software, and computer-controlled systems in a customer-facing environment.
Added 39 mins ago
PRINCIPAL PROGRAM MANAGER MEMS DEVELOPMENT & FOUNDRY EXECUTION
TE Connectivity
Bromont, QC
Full-time
…partners. This role coordinates cross-functional execution across Engineering, Sourcing, Manufacturing, Product Management, Quality, Finance and…
Added 39 mins ago
AV Service Engineer - Control Systems & Device Integration
EvertzAV
Burlington, ON
Internship
Integrate with for router control, multiviewer management, master control/branding, and playout systems
Added 39 mins ago
Quality Manager [SK-15228]
Shirley Parsons
Toronto, ON
$130,000 to $150,000 CAD / year
Full-time
10+ years of experience managing Quality Management Systems within construction or related environments.
Added 40 mins ago
Senior Java Developer (Kafka/API)
Sun Life
Toronto, ON · Montreal, QC · Sun Life Toronto One York
Full-time
The Canadian IT – Platform and Engineering team is looking for a Senior Software Developer with at least 5 years of Java application analysis and development experience. The successful…
Added 40 mins ago
Site Reliability Engineer
Raydar
Remote, Canada
Full-time · Remote
…calls each month for enterprise customers. A small, senior engineering team works remotely across North America to build and improve the systems behind these…
Added 55 mins ago
Project Manager (Industrial & Logistics)
Turner & Townsend
Toronto, ON
Full-time
Assist in the implementation of project controls, reporting systems, and governance processes.
Added 55 mins ago
Junior Hardware Engineering Developer
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 55 mins ago
Business Development Manager, Tactical Comms and Information Systems
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, our focus extends beyond engineering technology solutions - we are dedicated to cultivating careers. If you seek a purpose-driven career solving…
Added 55 mins ago
Software Engineer
General Dynamics Missions System International
Ottawa, ON
$85,000 to $110,000 CAD / year
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 55 mins ago
System Integration & Test, Intermediate
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 55 mins ago
Engineering Manager, Software
General Dynamics Missions System International
Ottawa, ON
$122,000 to $155,000 CAD / year
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 55 mins ago
Life Cycle Material Engineering Specialist
General Dynamics Missions System International
Ottawa, ON
Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 1 hour ago
Mechatronics Technologist
Carleton University
Ottawa, ON
Other
Department: Mechanical & Aerospace Engineering
Added 1 hour ago
Engineer, Design
AVI-SPL Canada
Calgary, AB
Full-time
Participate in client discussions to explain design concepts and demonstrate how proposed systems meet their needs.

Sun Life

Senior Java Developer (Kafka/API)

Toronto, ON, Canada
Montreal, QC, Canada
Sun Life Toronto One York, Canada

Job type: Full-time
Apply by: Oct 7, 2026
Posting language: English
Posted: Sep 30, 2026

Apply About employer

Applications open in a new tab.

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:

Role Summary:

The Canadian IT – Platform and Engineering team is looking for a Senior Software Developer with at least 5 years of Java application analysis and development experience. The successful candidate will have strong technical and problem-solving skills and will show initiative, be accountable for results.

What will you do?

Lead and participate in the design, development, deployment of Java REST web service APIs and microservices using Docker and Kubernetes.
Ensure service designs follow approved architecture.
Learn and incorporate emerging API technologies into our APIs.
Build event driven services using Kafka
Use and enhance our Dev Ops tools and processes for CD/CI, these tools include Jenkins, Artifactory, BitBucket, Gradle, Continuous Delivery Director, Ansible
Mentor and support colleagues in their capabilities
Identify defects in services, debug and provide effective solutions to resolve the defects.
When required, support existing APIs built on older technologies e.g., Websphere, DB2, Java UI etc.

The API Platform:

Our APIs are
- REST services built from Open API/Swagger specs
- written in Java Spring Boot,
- Deployed to a Kubernetes environment (on prem/AWS) using Docker containers
- secured with oauth2 using Okta
Build new microservices/domain services that populate and access database technology like MongoDB and Postgres
Build event driven processes/microservices that consume topics from Kafka

What you need to succeed:

Post secondary Computer Science diploma or degreeMore than 5 years of development skills and progressive information technology experience with full application development life cycle and systems integration experience
Strong working experience with Java APIs, REST, SOAP, Spring, JSON, Open API, Swagger, web services and web hosting technologies
1+ years experience using DevOps tools (Jenkins, Artifactory, BitBucket, Maven, CDD/Ansible)
2+ years experience with Kafka and/or Kafka Streams (with KSQL)
Customer obsession – customers are at the center of all we do
Strong analytical and problem-solving skills with ability to analyze situations/problems systematically and deliver effective right-sized solutions in a timely manner
Experience with managing and coordinating team activities in a multi-site environment.Strong organizational and planning skill
Excellent verbal and written communications skills
As this position is posted in several locations, we specify that bilingualism (French, English, both oral and written) is required for Quebec only for the frequent interactions with English and French-speaking colleagues or internal partners across Canada or worldwide.

Assets:

Experience with Kubernetes, Okta, AWS, MongoDB
Experience with Group Benefits products and business domains
Experience with WebSphere, DB2, Java UI: Swing, Spring MVC, SonarQube for static code analysis
Exposure to Enterprise Service Bus (ESB) integration architectures and technologies

Additional Requirements:

Periodic weekend / after-hours work may be required to support project implementations and system upgrades
Occasional travel between SLF locations may be required depending on work assignments

What’s in it for you:

We’re honoured to be recognized as a 2026 Best Workplaces in Canada by Great Place to Work® Canada.
We are thrilled to be recognized by Excellence Canada with their top-level certification, the Canada Order of Excellence for Mental Health at Work®, for prioritizing employee well-being, fostering a positive work culture, and achieving excellence in mental health.
Wellness programs that support the three pillars of your health – mental, physical, and financial
The opportunity to move along a variety of career paths with amazing networking potential.
As a hybrid organization, you and your leader use business and Client needs to choose where you work, at home or in the office

This role requires Reliability Status Clearance. In addition to a law enforcement inquiry and a credit check, as part of your application, the Government of Canada will ask if you lived or travelled outside of Canada for 6-consecutive months during the last 5 years, and you must account for all activities during this time. Important: Obtaining Reliability Status Clearance within a reasonable amount of time is a condition required to start employment for this role at Sun Life.

Must be able to satisfactorily complete applicable background checks prior to the start date and during employment, in accordance with Sun Life’s policies and practices.

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:

90,000/90 000 - 140,000/140 000

Job Category:

IT - Application Development

Posting End Date:

06/10/2026

Apply About employer

More about this job

Responsibilities

The role involves designing, developing, and deploying Java-based REST APIs and microservices within a Kubernetes environment. You will also build event-driven services using Kafka and enhance DevOps processes to support continuous integration and delivery.

Requirements

Candidates must have a post-secondary degree or diploma in Computer Science and at least 5 years of professional Java development experience. Strong proficiency in REST APIs, Spring, Kafka, and DevOps tools is required, along with the ability to obtain Reliability Status Clearance.

Skills

Java
REST APIs
Spring Boot
Kafka
Microservices
Docker
Kubernetes
Jenkins
BitBucket
Ansible
MongoDB
Postgres
Open API
Swagger
DevOps
System integration

Benefits

Wellness programs
Mental health support
Financial health support
Physical health support
Career development opportunities
Hybrid work flexibility

Visa sponsorship

Not detected in the job text

Keywords

Java
Kafka
REST
Spring Boot
Microservices
Docker
Kubernetes
Jenkins
Artifactory
BitBucket
Maven
Ansible
MongoDB
Postgres
Open API
Swagger
DevOps
CI/CD
OAuth2
Okta
WebSphere
DB2
Software Development
System Integration
API Design
Event-driven architecture
Cloud
AWS
SonarQube
Enterprise Service Bus

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