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:

Position Summary

We are seeking an experienced .NET Developer to join our development team. The ideal candidate will have 3-6 years of professional experience in distributed development environments and a strong foundation in .NET technologies, with the ability to develop, and maintain enterprise-level applications.

Key Responsibilities

• Design and develop .NET applications using .NET, .NET Core, and C#
• Build and maintain RESTful APIs following best practices and architectural patterns
• Write and optimize SQL Server queries
• Familiar with CI/CD pipelines using orchestration tools (Artifactory, SonarQube, Ansible, OpenShift)
• Contribute to automated testing frameworks using Visual Studio tools (xUnit, Moq, etc.)
• Leverage GitHub Copilot/ relevant AI tools to enhance code development efficiency, assist with code generation, and accelerate feature implementation while maintaining code quality standards
• Collaborate with cross-functional teams including business, platform, and delivery stakeholders
• Participate in code reviews and contribute to continuous improvement of development practices
• Support DevOps practices and infrastructure automation initiatives
• Troubleshoot and resolve technical issues with strong analytical problem-solving skills

Required Skills & Experience

• 3-6 years of professional distributed development experience
• Strong expertise in .NET development stack (.NET Framework, .NET Core, C#, ASP.NET)
• Proficient with REST API development and implementation
• Hands-on experience with SQL Server development and optimization
• Proven experience with version control systems (TFS, GIT)
• Solid understanding of DevOps practices and CI/CD pipeline orchestration
• Experience with automated testing frameworks
• Working knowledge of HTML, CSS, JSON and JavaScript

Preferred Qualifications

• Experience with ReactJS or modern frontend frameworks
• Familiarity with AWS services (S3, EC2 and lambda)
• Knowledge of IDMC (Informatica Data Management Cloud)/ PostgreSQL
• Experience with Kubernetes container orchestration

Required Competencies

• Strong analytical and problem-solving abilities
• Ability to quickly understand existing applications and business processes
• Excellent communication and collaboration skills
• Self-motivated with ability to work independently within agile team environments
• Commitment to code quality and best practices

Job Category:

IT - Application Development

Posting End Date:

15/08/2026