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Added 11 hours ago
M
RQ00828 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
…dashboards so teams can trace processing across publishers, Enterprise Pub/Sub, subscribers, and downstream…
Added 11 hours ago
Technical Solutions Development Manager, Workspace, Google Cloud
Google
Waterloo, ON
…scalability, running the full stack from infrastructure to applications to devices and hardware. Our teams are dedicated to helping our customers - developers, small and large businesses,…
Added 12 hours ago
SL
Senior Software Engineer, Operations – Core Java & iOS focus
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
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…
Added 14 hours ago
NS
Buyer
Nova Scotia Power
Halifax, NS
- Full-time
Proficiency with business systems and software, including Microsoft Office and enterprise procurement or inventory management platforms such as Maximo and Oracle Financials.
Added 14 hours ago
NS
Distribution Asset Strategy Engineer
Nova Scotia Power
Halifax, NS
- Full-time
Company, Department: Nova Scotia Power, Enterprise Asset Management
Added 14 hours ago
A
Manager, Global Practice and Delivery (Solutions & Services)
Acceldata
Kitchener, ON
- Full-time
…Consultants and Forward-Deployed Engineers responsible for enterprise implementations, technical consulting, SaaS deployments, and platform…
Added 14 hours ago
A
Manager, Global Practice and Delivery (Solutions & Services)
Acceldata
Toronto, ON
- Full-time
…Consultants and Forward-Deployed Engineers responsible for enterprise implementations, technical consulting, SaaS deployments, and platform…
Added 14 hours ago
X
Senior Forward Deployed Engineer
Xero
Remote, Canada
- Full-time
- Remote
Integrating AI systems with core enterprise platforms including Salesforce, Workday, Slack, and NetSuite.
Added 14 hours ago
N
Software Engineer 4 - Kubernetes AI Platform Engineering
Nutanix
Vancouver, BC
- $151,000 to $227,000 CAD / year
- Full-time
At Nutanix, we are expanding the capabilities of the Nutanix Kubernetes Platform (NKP) to power the next generation of enterprise AI. This platform will serve as the foundation for AI/ML…
Added 14 hours ago
NS
Distribution Asset Strategy Engineer
Nova Scotia Power
Halifax, NS
- Full-time
Company, Department: Nova Scotia Power, Enterprise Asset Management
Added 14 hours ago
HT
A/P Administrator
Husky Technologies
Bolton, ON
- Full-time
Ability to use enterprise-level financial record-keeping software systems, spreadsheets, and email applications (experience with Microsoft Excel, Outlook are required)
Added 14 hours ago
NS
Buyer
Nova Scotia Power
Halifax, NS
- Full-time
Proficiency with business systems and software, including Microsoft Office and enterprise procurement or inventory management platforms such as Maximo and Oracle Financials.
Added 15 hours ago
C
Risk & Compliance Project Manager and Application Manager
Citi
Mississauga, ON
- Full-time
…end-to-end lifecycle, stability, and evolution of critical enterprise risk, regulatory, and compliance software applications, while concurrently driving large-scale regulatory and…
Added 15 hours ago
C
Coordonnateur administratif ou coordonnatrice administrative, marketing et communications
CGI
Montreal, QC
- Full-time
…for CGI's Canadian operations. The other 50% will focus on enterprise communications, working closely with the Director of Enterprise Communications. In this initial assignment, you will…
Added 15 hours ago
C
Alliance / Partner Marketing Manager (Hyperscalers)
CGI
Toronto, ON
- Full-time
Business level understanding of cloud, AI, data, modernization and enterprise technology ecosystems.
Added 16 hours ago
J
Account Development Representative II
Jobgether
Canada
- Full-time
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Account Development Representative II based in Canada.
Added 16 hours ago
RB
Senior Quality Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
This position provides hands-on Quality Engineering (QE) support for City National Bank’s Wealth applications across business-as-usual (BAU) operations, technology risk remediation, and…
Added 16 hours ago
D
Consultant/Senior Consultant, Digital Real Estate Advisory & Implementation
Deloitte
Toronto, ON
- Full-time
…current-state operations, define future-state processes, and support enterprise transformation initiatives. They help clients establish effective operating models, improve service delivery,…
Added 16 hours ago
Specialist, Customer Experience & Enterprise Applications (Non-Union)
Alectra Utilities
Guelph, ON · Hamilton, ON · Mississauga, ON · St. Catharines, ON · Vaughan, ON
Customer Service Enterprise Applications Functional Support
Added 17 hours ago
RB
Lead Full Stack Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
…implementations in modern cloud environments. You will work on enterprise-grade .NET processes and data integration solutions while contributing to our digital transformation…
Added 18 hours ago
LI
Software Developer
Lotus IT Solutions
Toronto, ON
- Contract
The Ministry of Treasury Board Secretariat (Central Agencies Cluster) is seeking a Senior Software Developer to join their team onsite at 222 Jarvis Street, Toronto. In this role, the…
Added 18 hours ago
HP
Commercial Account Manager - Networking
Hewlett Packard Enterprise
Calgary, AB
- Full-time
Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications…
Added 18 hours ago
OT
Lead Quality Assurance Developer
Open Text Corporation
Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
Enterprise Application Expertise: Hands-on experience with integration testing, test automation, SAP exposure, third-party and internally developed applications, data validation, deployment…
Added 19 hours ago
AC
Senior Full Stack Developer (AWS)
Adastra Corporation
Toronto, ON
- Other
We are looking for a Senior Full Stack Developer to take ownership of backend architecture and development for end-user self-service and access visibility solutions. This role combines…
Added 19 hours ago
AC
Data Analyst - Identity and Access management
Adastra Corporation
Markham, ON
- Other

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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