Senior Software Developer

Some of what you will do:

The Staples technology team is seeking a motivated and talented Software Developer to join our backend development team. We are looking for someone passionate about building robust, scalable backend systems and microservices. This role focuses exclusively on server-side development using .NET and C# technologies. You will work in a collaborative environment where you can grow your skills while contributing to mission-critical applications that serve our customers.

Specifically, You Will:

• Develop and maintain backend applications and APIs using .NET and C#.

• Build and enhance microservices architecture components.

• Design and implement RESTful APIs and web services.

• Work with databases to create efficient data access layers.

• Deploy and monitor applications in Azure cloud environment.

• Write clean, maintainable, and well-documented code.

• Participate in code reviews and follow development best practices.

• Contribute to testing strategies including unit and integration testing..

Some of what you need:

• Bachelor's degree or diploma in Computer Science, Software Engineering, or related field.

• Relevant coding bootcamp certification or equivalent practical experience.

• Microsoft certifications (Azure Fundamentals, C# certifications) are a plus.

• Strong foundational knowledge of C# and .NET framework (.NET 8+).

• Understanding various design patterns and best practices.

• Good knowledge of microservices architecture concepts, Cloud Native services, Containerized Architecture.

• Expertise in RESTful API design and development.

• Database knowledge (SQL Server preferred, but open to other RDBMS).

• Familar understanding of Azure cloud services such as EventHub, Table Storage, Blob Storage.

• Experience with version control systems (Git).

• Understanding of software development lifecycle (SDLC) and Agile methodology.

• Experience with Azure services (App Service, Azure Functions, Service Bus, Azure SQL).

• Knowledge of containerization technologies (Docker, Kubernetes).

• Familiarity with message queues and event-driven architecture.

• Understanding of CI/CD pipelines and DevOps practices (Azure DevOps).

• Experience with Entity Framework Core or other ORM tools.

• Knowledge of design patterns and software architecture principles.

• Experience with automated testing frameworks (xUnit, NUnit).

• Understanding of authentication and authorization (OAuth, JWT).

• Knowledge of caching strategies (Redis, Azure Cache).

• 5+ years of professional software development experience.

• 5+ years of experience with .NET Core/.NET 8+ and C# development.

• Basic experience with SQL databases and writing queries.

• Exposure to cloud platforms, preferably Microsoft Azure.

• Understanding of web service development and API integration.

• Experience with development tools like Visual Studio or VS Code.

• Familiarity with agile development methodologies is a plus.

Physical demands/working conditions:

• Office environment – Hybrid, with 4 days onsite in Richmond Hill, subject to the hybrid policy.

Some of what you will get:

• Associate discount

• Health and Dental benefits

• RRSP/DPSP

• Performance bonuses

• Learning & Development programs

• And more...

At Staples Canada we are dynamic, inspiring partners to our customers and the communities in which we live. As The Working and Learning Company, we inspire people to work smarter, learn more and grow every day. We’re looking for curious, approachable, and passionate individuals who love finding solutions. If that’s you, let’s work, learn, and grow together.

Staples Canada is continuously working towards creating an inclusive and diverse work environment. We welcome, value and thrive on perspectives and contributions from backgrounds that vary by race, gender, sexual orientation, gender identity or expression, lifestyle, age, educational background, national origin, religion or physical ability. If you have a disability or special need that requires accommodation, please let us know.

We value transparency in our hiring processes. Please note, artificial intelligence may be used in certain stages to screen, assess, or select applicants, however, a human reviewer makes all final decisions. This posting is for an existing vacancy.