We are seeking a highly experienced, Senior Full Stack .NET Developer to join a dynamic engineering team. This role is designed for a veteran software engineer who thrives in end-to-end application development, from building robust database structures to optimizing user-facing web interfaces. You will be instrumental in modernizing, maintaining, and scaling enterprise-level applications, ensuring high performance, security, and seamless integration across legacy and up-to-date tech stacks.

Advantages

• Senior Technical Ownership: Take a leadership role in architectural decisions, code quality, and full-stack implementation.


• Diverse Tech Stack: Work across a robust blend of established enterprise technologies and modern frameworks, including both C# and VB.NET ecosystems.


• Stability & Impact: Engage in long-term, high-impact projects that directly influence core business operations and system efficiency.

Responsibilities

• Design, develop, test, and deploy robust full-stack web applications utilizing the MS.NET framework and MVC architecture.


• Write clean, scalable, and maintainable code across both legacy language environments (VB.NET) and modern object-oriented languages (C#, Java).


• Architect, optimize, and maintain complex relational databases using MS SQL, including writing efficient queries, stored procedures, and performance tuning.


• Configure, deploy, and manage web applications hosted on Internet Information Services (IIS) servers.






• Manage source control, branching, and code reviews using Git and Bitbucket to ensure seamless team collaboration and CI/CD workflows.

Qualifications

Must-Have Qualifications:

• Experience: Greater than 8 years of professional software development experience specifically focused on the .NET ecosystem.


• Primary Technical Expertise: Proven track record as a Full Stack Developer with deep proficiency in MS.NET MVC, VB.NET, C#, and Java.


• Database Management: Strong expertise in MS SQL Server for database design, optimization, and backend development.


• Infrastructure & Tools: Practical experience configuring and managing IIS web servers, alongside version control mastery using Git and Bitbucket.

Summary

This is an excellent opportunity for a seasoned .NET professional who brings deep technical maturity and a versatile full-stack skill set. If you have more than 8 years of enterprise .NET development experience, excel at navigating both modern and legacy frameworks, and enjoy solving complex engineering challenges, we encourage you to apply.

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canadas workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to [email protected] to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies.