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Added 13 days ago
TC
Full-Stack Java Developer (with DB & Cloud)
TMC Canada
Montreal, QC
- Full-time
Core Development: Java, Spring Web Services, Apache CXF, Spring Framework, Spring Boot, JUnit, and Test-Driven Development;
Added 13 days ago
2027 Intern Program, Technology Innovation - Future Opportunities
Bell
Montreal, QC
Foundational exposure to at least one programming or scripting language (e.g., Python, Java, C++, JavaScript) or tech concepts (data querying, cloud infrastructure, or cybersecurity) is…
Added 13 days ago
Senior Service Reliability Engineer
Fitch Group
Toronto, ON
…expertise to Fitch’s development organizations. This squad joins Core Engineering, Networking, and other SRE groups as part of Cloud Infrastructure & Platform Engineering (CI&PE), serving…
Added 14 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 14 days ago
Bioinformatics Support Specialist
National Research Council Canada
Halifax, NS
…and industry. The incumbent would be someone who shares our core values of Integrity, Excellence, Respect and…
Added 14 days ago
C
Java Developer - Assistant Vice President
Citi
Mississauga, ON
- Full-time
Java Ecosystem: Deep, hands-on experience with Java (Java 11, 17, or 21) and core concepts (multithreading, concurrency, memory management, JVM tuning).
Added 14 days ago
C
Lead Automation Developer - Vice President
Citi
Mississauga, ON
- Full-time
Programming Languages: Advanced, hands-on programming proficiency in core languages including Java, Python, and JavaScript/TypeScript, with a deep understanding of object-oriented…
Added 14 days ago
S
Java Database with Snowflake Developer
Synechron
Calgary, AB
- $90,000 to $100,000 USD / year
- Full-time
We are seeking a skilled Java Database Developer with strong expertise in Java, SQL, Snowflake, and Data Engineering. The ideal candidate will be responsible for designing, developing, and…
Added 14 days ago
T
Senior Software Development Engineer in Test
Trackforce
Montreal, QC
- Full-time
Added 14 days ago
S
Java Full Stack with React
Synechron
Calgary, AB
- $90,000 to $100,000 USD / year
- Full-time
We are seeking a highly skilled Java Full Stack Developer with React with strong experience in designing, developing, and maintaining enterprise-grade applications. The ideal candidate…
Added 14 days ago
S
Java Developer
Synechron
Calgary, AB
- $90,000 to $100,000 USD / year
- Full-time
We are seeking a highly skilled Java Developer with strong experience in designing, developing, and maintaining enterprise-grade applications. The ideal candidate should possess expertise…
Added 14 days ago
SD
Senior Java Developer
Symbiotic Digital
ON · Central Toronto (Summerhill West / Rathnelly / South Hill / Forest Hill SE / Deer Park), Ontario
- Contract
We are seeking an experienced Software Developer to design,
Added 14 days ago
Technology Lead - Android Developer
Infosys
Canada
Infosys is seeking a Android Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle…
Added 14 days ago
Technology Lead - Android Developer
Infosys
Canada
Infosys is seeking a Android Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle…
Added 14 days ago
C
Java Playwright Automation Engineer (Retirement/Pension Domain)
Cognizant
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
Solid core Java: collections, OOP design, streams, exception handling - enough to build a framework, not just fill in step definitions
Added 14 days ago
AI Outcome Customer Developer, Forward Deployed Development
Google
Toronto, ON
Experience in either system design or reading code (e.g., Java, C++, Python).
Added 14 days ago
E
QA Analyst
EXFO
Montreal, QC
- Full-time
Solides compétences en programmation ou en script avec Java, JavaScript/TypeScript, Python, Go ou des langages comparables.
Added 14 days ago
PS
Senior Associate Data Engineering (Azure/Databricks) Hybrid
Publicis Sapient
Toronto, ON
- Full-time
In-depth knowledge of Scala, Apache Spark, PySpark, Python, Java, and shell scripting.
Added 14 days ago
WT
Java Software Engineer
Wissen Technology
Montreal, QC
- Full-time
We are looking for a skilled Java Developer with 3–5 years of experience to design, develop, test, and maintain scalable enterprise applications. The ideal candidate should have strong Java…
Added 14 days ago
I
Lead Java Developer
INFOYA
Toronto, ON
- $110,000 to $115,000 CAD / year
- Full-time
About the Job: Infoya is seeking a hands-on Lead Java Developer who is already
Added 14 days ago
C
Senior Cloud Architect
Cognizant
Mississauga, ON
- $100,000 to $140,000 CAD / year
- Full-time
Strong experience developing secure and scalable backend services, APIs, and distributed systems using Core Java.
Added 14 days ago
RB
Senior Director - Chief Developer and AI Adoption
Royal Bank of Canada
Toronto, ON
- Full-time
As a Senior Director - Chief Developer and AI Adoption, you will lead a team of Technology & Operations AI Developers who build the next-generation technology that changes how millions of…
Added 15 days ago
C
Senior QA Automation Engineer
Citi
Mississauga, ON
- Full-time
Demonstrable knowledge of Core Java, Python, design patterns & SQL
Added 15 days ago
C
Senior Java Technology Developer – Vice President
Citi
Toronto, ON · Mississauga, ON
- Full-time
Citi is looking for a Senior Java Developer to take technical ownership of business-critical Credit Risk and Capital Markets platforms, driving the modernization of large-scale systems into…
Added 15 days ago
C
Applications Development Sr Programmer Analyst- AVP -Mississauga
Citi
Mississauga, ON
- Full-time
Deep proficiency in core Java, including collections, multithreading, memory management, performance tuning, troubleshooting, and application deployment in high-availability environments

Closed listing

Sun Life

Senior Java Developer (Kafka/API)

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

Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Job type: Full-time
Closing date: Sep 30, 2026
Posting language: English
Posted: Sep 23, 2026

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Original job description

Archived listing. The details below describe a past opening.

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

About employer

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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