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Added 23 mins ago
LS
Senior Project Engineer - Facilities
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Calgary, AB
- Contract
Commitment to safety, quality, and continuous improvement
Added 24 mins ago
O
Senior Technical Program Manager
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Remote, Canada
- $127,000 to $159,000 USD / year
- Contract
- Remote
Delivered under continuous shipping and technical uncertainty: R&D, ML/AI, infrastructure, or
Added 38 mins ago
R
Software Engineer
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Toronto, ON
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We are a team of curious minds who love to learn, build and grow together. We value transparency, ownership and continuous improvement. You will have the freedom to innovate and the support…
Added 1 hour ago
OI
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- Full-time
…small, dedicated team that values professionalism, accuracy, and continuous improvement, we'd like to hear from…
Added 1 hour ago
M
Senior Software Engineer
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Toronto, ON · Waterloo, ON
- Full-time
Apply modern engineering practices, including automated testing, source control, continuous integration, continuous delivery, and continuous improvement.
Added 1 hour ago
AC
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- Full-time
Continuous Improvement: Establish a run / grow / transform operating model, striving to improve data onboarding speed, time-to-insight, operating cost, data quality and trust.
Added 1 hour ago
GE
Senior Project Manager
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AB · Alberta, Canada
- Full-time
Champion safe and reliable project execution and contribute to continuous improvement opportunities that strengthen project delivery practices and Gibson Energy’s Operations Excellence…
Added 1 hour ago
S
Senior Mechanical Engineer
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Vaughan, ON
- $111,000 to $135,000 CAD / year
- Full-time
…unique viewpoint matter. And by harnessing Danaher’s system of continuous improvement, you help turn ideas into impact – innovating at the speed of…
Added 1 hour ago
I
Manager, Product Manufacturing
Inertia
Toronto, ON
- Full-time
Use and strengthen Inertia’s Quality Management System and project management practices, and lead continuous improvement in how we take products to production.
Added 1 hour ago
E
DevOps - Spécialiste Solution / DevOps - Solution Engineer
EXFO
Montreal, QC
- Full-time
Added 2 hours ago
Water/Wastewater Infrastructure Specialist
Government of Alberta
AB
…program requirements; and contributes to the development and continuous improvement of program guidelines, assessment tools and processes to ensure consistent, evidence-based funding…
Added 2 hours ago
TC
Water Resource Engineer
The Corporation of The City of Victoria
Victoria, BC
- Other
Continually monitors engineering processes and identifies opportunities to drive continuous improvement.
Added 3 hours ago
T
Software Engineer II Full Stack (Branch Systems)
TD
London, ON · Toronto, ON
- Full-time
Demonstrated focus on service reliability, security, quality, and continuous improvement.
Added 3 hours ago
Course Casual Engineering Instructor
NorQuest College
Edmonton, AB
Dedicated to continuous improvement and lifelong learning.
Added 3 hours ago
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Director, Stations, Planning and Asset Optimization
InnPower
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- Full-time
…stakeholder engagement. The Director leads grid modernization and continuous improvement initiatives while providing executive oversight, risk management, and technical expertise to support…
Added 4 hours ago
Team Lead, Engineering (Contract)
Trans Mountain
Calgary, AB
Identify and mitigate engineering risks, resolve technical issues, and support continuous improvement.
Added 4 hours ago
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Software Development Engineer
Teledyne Technologies Incorporated
Edmonton, AB · Canada - Edmonton, AB
- Full-time
A culture focused on continuous improvement and knowledge sharing.
Added 4 hours ago
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Program Manager, Wastewater Services
Municipality of Chatham-Kent
Chatham-Kent, ON · Chatham, ON
- Full-time
…system performance, reliability, environmental protection, and continuous improvement, including requirements of the Consolidated Linear Infrastructure Environmental Compliance Approval…
Added 4 hours ago
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Program Manager, Water Services
Municipality of Chatham-Kent
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- Full-time
…Systems is responsible for the development, implementation, and continuous improvement of programs that enhance the efficiency, accountability, reliability, and sustainability of CK PUC…
Added 4 hours ago
Thermal Jackfish Exploitation Engineer
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Lead and participate in best-practice and competitor analysis studies to support the continuous improvement of our thermal business
Added 5 hours ago
Production Support Engineer
Capgemini
Toronto, ON
Capgemini is looking for a Production support Engineer to work for the Commercial Line of Business. An ideal candidate should be the one that has experience as outlined below :-
Added 6 hours ago
E
DevOps - Spécialiste Solution / DevOps - Solution Engineer
EXFO
Montreal, QC · Quebec, QC
- Full-time
Added 6 hours ago
E
DevOps - Spécialiste Solution / DevOps - Solution Engineer
EXFO
Montreal, QC
- Full-time
Added 7 hours ago
V
Senior Mining Infrastructure Engineer
Vale
Canada
- Full-time
Provide feedback on any gaps or opportunities to ensure continuous improvement.
Added 7 hours ago
E
Maintenance Team Leader
Ecolab
Mississauga, ON · CAN-Mississauga Plant
- Full-time
Experience in a Continuous Improvement environment

Sun Life

Senior Software Engineer, Operations – Core Java & iOS focus

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

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 6, 2026
Posting language: English
Posted: Oct 29, 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 within Application Operations Support (AOS) develops and supports IT applications with a focus on reliability and continuous improvement. Through innovation and collaboration, we look for new and better ways to deliver value to Sun Life.

We are looking for a Senior Software Engineer with strong full-stack Java experience and hands-on iOS development skills. You will develop and support reliable applications across the web, mobile, API, and middleware layers while collaborating with teams across the organization. This role is well suited to a practical problem solver who enjoys development, continuous improvement, and ongoing application ownership throughout the application lifecycle.

What you will do:

Develop, enhance, test, and support full-stack Java applications, services, and APIs, with ongoing ownership from implementation through production support.
Develop and support native iOS applications.
Support production and test environments by troubleshooting and debugging application issues, investigating incidents, restoring service, performing root-cause analysis, and remediating vulnerabilities.
Collaborate with Software Engineers, Business Systems Analysts, and other partners to deliver quality solutions and maintain stable application environments.
Contribute to monitoring, change management, system upgrades, disaster recovery, and continuous-improvement initiatives.

What you need to succeed:

At least 10 years of experience developing and supporting back-end Java applications in an enterprise environment, with strong knowledge of core Java/J2EE, the Spring Framework, Spring Boot, and Spring MVC.
At least 4 years of front-end development experience using React, JavaScript, and modern web technologies.
At least 2 years of experience developing and supporting native iOS applications in an enterprise environment.
Strong knowledge of web services and APIs, including REST, SOAP, JSON, and Java APIs.
Working knowledge of middleware and application server technologies such as WebSphere or WebLogic.
Experience troubleshooting production issues and working with databases such as SQL, Oracle, or PostgreSQL.
A degree in Computer Science, Computer Engineering, or a related discipline, or equivalent practical experience.

How you work:

You collaborate effectively with technical and business partners.
You bring strong analytical, debugging, communication, and problem-solving skills.
You are comfortable learning new technologies and adapting to changing priorities.

Additional assets:

Experience with Kubernetes, Docker, or AWS.
Familiarity with iOS architecture patterns or third-party frameworks.
Exposure to DevOps and delivery tools such as Jenkins, Artifactory, Bitbucket/Git, Gradle, Maven, CDD, or Ansible.
Knowledge of web security, multi-factor authentication, Kafka, proxy technologies, ITIL, the software development lifecycle, or Agile ways of working.

Additional role requirements:

The role includes on-call and after-hours support on a team rotation.

This role requires Reliability Security 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.

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:

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

Job Category:

IT - Application Development

Posting End Date:

05/11/2026

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More about this job

Responsibilities

Develop, enhance, and support full-stack Java applications and native iOS applications throughout the entire application lifecycle. Collaborate with cross-functional teams to troubleshoot production issues, perform root-cause analysis, and contribute to continuous improvement initiatives.

Requirements

Requires at least 10 years of experience in back-end Java development and 2 years of native iOS development experience. Candidates must possess a degree in Computer Science or a related discipline and be able to obtain Reliability Security Clearance.

Skills

Java
J2EE
Spring Framework
Spring Boot
Spring MVC
iOS Development
React
JavaScript
REST
SOAP
JSON
SQL
Oracle
PostgreSQL
WebSphere
WebLogic

Benefits

Incentive plans
Hybrid work flexibility

Visa sponsorship

Not detected in the job text

Keywords

Java
J2EE
Spring Framework
Spring Boot
Spring MVC
iOS
React
JavaScript
REST
SOAP
JSON
WebSphere
WebLogic
SQL
Oracle
PostgreSQL
Kubernetes
Docker
AWS
Jenkins
Artifactory
Bitbucket
Git
Gradle
Maven
Ansible
Kafka
ITIL
Agile
DevOps

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