Job Title: Senior .NET Developer – C#, ASP.NET Core, Web API & SQL Server

Experience Required: 10+ Years

Work Model: Hybrid (2 days a week in office)

Skills: C# 4.0, ASP.NET 4.5

Role Description

- Hands-on architectural design and implementation of highly scalable and reliable services.
- Possess a thorough understanding of the product from both a functional and technical perspective.
- Participate in every aspect of development and implementation, working with business analysts to ensure full understanding of change implications to current business processes.
- Design and implement all aspects of an application, including:
- High-performance design
- Coding
- Caching mechanisms
- Security and encryption
- State management
- Error logging and debugging
- Scalability
- Code reviews
- Development environment configuration
- Testing
- Decompose problems into solvable pieces and translate solutions into code.
- Determine the best technical solution for project requirements.
- Follow development best practices and software development life cycle methodologies throughout product development.
- Perform unit and system-level testing on applications.
- Test products in controlled, real-world situations before production release.
- Document all tasks to enable future troubleshooting, maintenance and support.
- Identify and assist in mitigating technical, schedule and project risks.
- Participate in project effort estimation and delivery timeline planning.




- Work closely with development teams, business analysts, quality assurance teams and business units.
- Present ideas for system improvements, including cost proposals.
- Mentor and support less experienced team members.

Essential Skills

- Strong experience with:
- C#
- ASP.NET
- ASP.NET Core
- Web API Development
- Front-end development using:
- HTML
- CSS
- JavaScript
- jQuery
- JSON
- Robust knowledge of SQL Server, including:
- T-SQL
- SSRS
- Administration
- Experience using LINQ and Entity Framework.
- Experience developing secure web applications and applying secure coding practices.
- Experience writing design documents.
- Experience using .NET diagnostic tools to investigate and profile .NET applications.
- Demonstrated knowledge of object-oriented programming concepts and design.
- Working knowledge of software design patterns and design principles.
- Ability to write clean, readable and maintainable code.
- Strong adherence to coding standards, best practices and design principles.
- Solid understanding of cross-browser rendering and performance.
- Experience with varied technologies and development techniques.
- Experience writing and maintaining unit tests to ensure code quality and reliability.
- Agile project development experience is an asset.
- VB development experience is an asset.
- Experience using Knockout.js is an asset but not required.
- Experience using WF, WCF and WPF is an asset.

📌 Senior .NET Developer – C#, ASP.NET Core, Web API & SQL Server (Vancouver)
🏢 Astra North Infoteck
📍 Vancouver