Senior .NET Software Developer

Location: Calgary, AB

Work Arrangement: Hybrid (2–3 days/week onsite)

Contract: 6 months (extension likely)

Hours: 40 hours/week

Introduction

Brunel is seeking a Senior .NET Software Developer to join a high-performing development team supporting the continued enhancement of an internal transportation management platform. Reporting to the Tech Lead, you will play a key role in developing and maintaining web applications that support rail logistics, fleet management, and invoice reconciliation. This position is ideal for an experienced full-stack .NET developer who thrives in a collaborative environment, takes ownership of their work, and enjoys building scalable, high-quality business applications.

Responsibilities

- Design, develop, maintain, and enhance web application functionality using C#, ASP.NET Blazor, and Entity Framework.
- Build and optimize SQL Server database solutions with a focus on performance, security, and data integrity.
- Develop and maintain integrations with Microsoft Azure services for application hosting, storage, and security.
- Utilize Azure DevOps for Git source control, sprint planning, and work item management.
- Collaborate closely with the Tech Lead and project team to translate business requirements into technical solutions.
- Develop responsive, user-friendly interfaces using Blazor, HTML, and CSS.
- Participate in code reviews, testing, and continuous improvement initiatives to maintain high development standards.
- Produce clean,



maintainable code and supporting technical documentation.

Qualifications

- Minimum 5 years of qualified .NET software development experience.
- Strong experience developing web applications using C#, ASP.NET Blazor, Entity Framework, SQL Server, HTML, and CSS.
- Experience deploying and supporting applications within Microsoft Azure.
- Hands-on experience with Azure DevOps, including Git source control and Agile development workflows.
- Strong understanding of object-oriented programming principles and software design patterns.
- Ability to write clean, scalable, maintainable code and technical documentation.
- Excellent communication skills with the ability to work effectively in a hybrid team environment.
- Bachelor's degree in Computer Science or a related discipline.

Nice to Have

- Experience applying OWASP secure coding principles and .NET security best practices.
- Experience with Microsoft Fabric or other data engineering technologies.
- Experience developing software within transportation, logistics, or fleet management environments.
- Experience working on enterprise-scale internal business applications.

Why Work With Brunel Brunel is a global workforce solutions and recruitment partner supporting some of the world's leading organizations across technology, energy, mining, life sciences, engineering, and financial services. With over 50 years of global operations and a strong Canadian presence, we connect top talent with challenging projects and long-term career opportunities.

📌 .NET Developer (Calgary)
🏢 Brunel
📍 Calgary