Role Overview
Sun Life is hiring a mid-level Software Engineer -.NET and Content Management. This is a full-time role in Toronto, Ontario. Full responsibilities, required qualifications, and the apply link are listed in the description below.
Resume Keywords to Include
Make sure these keywords appear in your resume to improve ATS scoring
Sign up free to auto-tailor your resume with all these keywords and get a higher ATS score
Job Description
Job Description
:Role Summary
Join the Platforms and Engineering group and help shape the future of Sun Life's technology. We're looking for a talented Software Engineer to own meaningful projects that drive real impact for our clients' financial security and wellbeing. You will have genuine autonomy to innovate and bring your creative ideas to life within an Agile environment that values fast learning and iterative improvement.
You'll work in an environment where you're empowered to experiment, fail fast, and iterate toward excellence. We value creative thinking and give you real ownership over the impact you deliver
What You'll Do?
Own end-to-end solutions - Collaborate with designers, business analysts, and testing specialists to design and deliver high-quality applications that solve real client problems
Modernize legacy systems - Evaluate and upgrade existing applications to adopt current technologies and frameworks to reduce technical debt
Bridge teams seamlessly - Coordinate with onshore and offshore teams to ensure excellence across development, testing, and implementation
Champion quality and security - Embed information security standards into every solution you build while maintaining application performance and stability in production environments
Lead through problem-solving - Take ownership of incident analysis, resolution, and performance optimization; escalate strategically when needed
What do you need to succeed?
Core Requirements:
3+ years of professional IT experience with full application development lifecycle expertise
Proficiency with C#, .NET, ASP.NET, REST API, SOAP-based web services
SQL and SQL Server knowledge with solid relational database design experience
Knowledge of content management system, such as Quadient and OpenText
Proven experience with CI/DevOps tools (TFS, Git, Artifactory, NuGet) and unit test automation
Familiarity with modern development tools including GenAI and Copilot
What will be nice to have?
Financial services or insurance industry background
Group Benefits product knowledge
Additional Requirements
As a condition of the role, the successful candidate must obtain a Government of Canada Reliability Status security clearance through Sun Life.
Participate in rotating on-call support for production environments
Participate in periodic weekend / after-hours work to support project implementations and system upgrades
Flexibility for occasional after-hours work and periodic travel between Sun Life locations
What’s in it for you?
A competitive salary and bonus program, based on market scale
A flexible group insurance program starting on your first day of work to meet your needs and those of your family.
Our Share Ownership Program gives you the opportunity to invest in Sun Life while benefiting from employer matching contributions.
We are proud to be included in Great Place to Work's 2025 list of Canada's Best Workplaces.
A warm, supportive, and inclusive culture.
Frequently Asked Questions
How do I apply for the Software Engineer -.NET and Content Management position at Sun Life?
Use the Apply button above to submit your application directly to Sun Life. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Software Engineer -.NET and Content Management position at Sun Life located?
This position is based in Toronto, Ontario. Sun Life has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Software Engineer -.NET and Content Management at Sun Life earn?
Sun Life has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Software Engineer -.NET and Content Management role at Sun Life posted?
This role was posted on March 23, 2026 (77 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
AI-powered job search
Get every job scored to your resume
Upload your resume and get jobs ranked, your resume tailored, and employee contacts found automatically.
Get Started FreeNo credit card to start