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Added 10 days ago
D
Tech Lead - Software Engineering
DataVisor
Toronto, ON
- $130,000 to $170,000 CAD / year
- Full-time
Lead design and architecture reviews, make technical trade-off decisions, and document the reasoning behind key decisions.
Added 10 days ago
T
Data Engineer II - CPB Data Curation
TD
Toronto, ON
- Full-time
Be the lead participant in application design and code reviews.
Added 10 days ago
FR
Senior Service Reliability Engineer
Fitch Ratings
Toronto, ON
- Full-time
You’ll lead the delivery of reliable, scalable, mission-critical services. You’ll guide squads on Kubernetes and modern deployment patterns.
Added 10 days ago
P
Data Integration Engineer
Prophix
Remote, Canada
- Full-time
- Remote
…where intelligent tools support better outcomes while people lead the decisions that…
Added 10 days ago
BI
Lead Backend Engineer – AWS
BULL INFORMATION SYSTEMS LIMITED
Toronto, ON
- Full-time
Job Summary :Lead backend engineering and ensure high-quality AWS solution delivery.
Added 10 days ago
P
Data Integration Engineer
Prophix
Toronto, ON · Etobicoke, ON
- Full-time
…where intelligent tools support better outcomes while people lead the decisions that…
Added 10 days ago
C
Technical Lead Senior – Java / Spring Boot
CGI
Montreal, QC
- Full-time
We are looking for a Senior Technical Lead with strong Java development expertise and the ability to provide technical leadership to teams working in an international environment.
Added 10 days ago
T
Sr. Business Systems Analyst (Nodejs, Java and E-signature Platforms)
TD
Toronto, ON
- Full-time
Lead requirements gathering workshops with business and technology stakeholders.
Added 10 days ago
T
R_1508495 Software Engineer III (Salesforce Loyalty Management Technical Lead)
TD
Toronto, ON
- Full-time
The Software Engineer III (Salesforce Loyalty Management Technical Lead) leads the creation of comprehensive end-to-end detailed solutions for projects and platforms with overall…
Added 10 days ago
T
Software Engineer II (Salesforce Loyalty Management Developer)
TD
Toronto, ON
- Full-time
The Software Engineer II (Salesforce Loyalty Management Developer)
Added 10 days ago
Lead Software Developer
Spiria
Ottawa, ON · Oakville, ON · Montreal, QC
Having an in-depth analysis and understanding of software development and customer issues, the Lead Software Developer evaluates and selects possible technology options for a project. They…
Added 10 days ago
Senior Service Reliability Engineer
Fitch Group
Toronto, ON
You’ll lead the delivery of reliable, scalable, mission-critical services. You’ll guide squads on Kubernetes and modern deployment patterns.
Added 10 days ago
SL
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 10 days ago
X
Lead Engineer - Payments Platform
Xero
Remote, Canada
- Full-time
- Remote
Integrating and championing artificial intelligence capabilities to accelerate engineering productivity and enhance developer workflows
Added 10 days ago
Lead Technical Support Specialist
Open Text Corporation
Richmond Hill, ON
Development (Java, SQL, CGI, Perl, .NET, or C++) experience will be an advantage
Added 10 days ago
TH
LEAD SOFTWARE DEVELOPER
The Home Depot Canada
Toronto, ON
- Full-time
The Lead Software Developer is responsible for the full scope of activities required within the software development life cycle, including over seeing the oversight and successful delivery…
Added 10 days ago
SL
Senior Java Developer (Kafka/API)
Sun Life
Toronto, ON
- 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 10 days ago
SL
Senior Java Developer (Kafka/API)
Sun Life Québec
Montreal, QC
- 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 10 days ago
Bioinformatics Support Specialist
National Research Council Canada
Halifax, NS
Working under the direction of a Team Lead, the Bioinformatics Support Specialist will contribute to the development and validation of genomic platforms, including zebrafish transcriptomics…
Added 10 days ago
JG
DATA ARCHITECT
J&M Group
Toronto, ON
- Contract
Hands on experience in CNet Java Script MS SQL MS CRM SDK MSD developer toolkit SSRS
Added 10 days ago
B
Senior Software Engineer I
Braze
Toronto, ON
- Full-time
Bonus if you’ve worked with Java, Kotlin, Confluent, or React
Added 10 days ago
Senior Software Engineer I
Braze
Toronto, ON
Bonus if you’ve worked with Java, Kotlin, Confluent, or React
Added 10 days ago
M
Manager, Software Development
Moneris
Toronto, ON
- Full-time
Join Moneris as a technology leader responsible for shaping the future of payment acceptance solutions. You will lead skilled software development teams, define platform architecture and…
Added 10 days ago
RB
Lead Platform Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
As part of our team, you will play a critical role in shaping the future of our internal developer platform, designing intelligent automation systems, and integrating AI capabilities into…
Added 10 days ago
C
Python Developer, Assistance Vice President
Citi
Mississauga, ON
- Full-time
Citi is hiring a Senior Python Developer (Applications Development Sr. Programmer Analyst - C12) with a focus on Generative AI. This hands-on engineering role offers the opportunity to…

Sun Life

Senior Java Developer (Kafka/API)

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

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Sep 23, 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:

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:

29/09/2026

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More about this job

Responsibilities

The Senior Software Developer will lead the design, development, and deployment of Java REST web service APIs and microservices using Docker and Kubernetes. They will also build event-driven services using Kafka and mentor colleagues to support team capabilities.

Requirements

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

Skills

Java
REST APIs
Spring Boot
Kafka
Microservices
Docker
Kubernetes
Jenkins
CI/CD
MongoDB
Postgres
Open API
Swagger
Ansible
OAuth2

Benefits

Wellness programs
Mental health support
Financial 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
OAuth2
Okta
DevOps
CI/CD
API Development
Software Engineering
Web Services
JSON
SOAP
System Integration
Reliability Status Clearance
Financial Services

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