Senior .NET Developer - Canada remote

RELQ TECHNOLOGIES; Canada; Remote; CAD 90,000 - 120,000; Full time

Job summary

A leading technology company is seeking a Senior .NET Developer to join their remote team in Canada. The ideal candidate will have extensive experience in .NET development, particularly with C# and ASP.NET Core. Responsibilities include designing and maintaining robust applications, collaborating with teams, and mentoring junior developers. This role offers an opportunity to work with modern technologies and contribute to innovative projects in a dynamic environment.

Qualifications

• 5+ years of professional experience in .NET development.
• Expertise in C#, ASP.NET Core, and .NET 6+.

Responsibilities

• Design, develop, and maintain high-performance .NET applications.
• Collaborate with cross-functional teams to define and implement new features.
• Mentor junior developers and help shape the team’s technical direction.

Skills

C#

ASP.NET Core

Entity Framework

JavaScript

TypeScript

HTML

CSS

Agile

Git

Tools

Azure DevOps

GitHub Actions

Job description

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Job Title: Senior .NET Developer

Location: Remote (Canada) – Candidates must reside in Canada

Duration: 6+ months

Experience: 10+ years needed

About The Role

We are looking for a highly skilled and experienced Senior .NET Developer to join our dynamic and collaborative remote team in Canada. You will be responsible for designing, developing, and maintaining robust and scalable web applications using the Microsoft .NET technology stack.

This role requires a strong foundation in backend development, a good understanding of frontend technologies, and a proactive attitude toward problem-solving, mentoring, and continuous improvement.

Responsibilities

• Design, develop, and maintain high-performance .NET applications (C#, ASP.NET Core, Entity Framework)
• Collaborate with cross-functional teams (Product, QA, DevOps) to define and implement new features
• Write clean, scalable, and maintainable code following best practices and coding standards
• Participate in code reviews, architecture discussions, and technical decision-making
• Troubleshoot, debug, and resolve production issues
• Develop and maintain APIs (RESTful/Web APIs) and integrations with third-party services
• Contribute to CI/CD processes and automation using tools like Azure DevOps or GitHub Actions
• Mentor junior developers and help shape the team’s technical direction
• Stay current with emerging technologies and propose innovations to improve system performance and development workflow

Required Qualifications

• 5+ years of professional experience in .NET development
• Expertise in C#, ASP.NET Core, and .NET 6+
• Solid experience with Entity Framework Core and SQL Server (or other RDBMS)
• Familiarity with JavaScript/TypeScript, HTML/CSS, and modern frontend frameworks (e.g., Angular, React, or Blazor)
• Strong understanding of OOP, design patterns, and software architecture principles
• Experience with RESTful API design and development
• Familiarity with cloud platforms (Azure preferred)
• Proficient with Git and Agile development methodologies
• Excellent communication and teamwork skills

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• IT Services and IT Consulting