Assistant NET Full Stack Developer

We are looking for an Assistant Software Developer to design, build and maintain secure, scalable web applications on C#, .NET 8 and Angular 16+. You will own features end to end, from REST APIs and database design to the Angular front end and CI/CD deployment.

Key responsibilities

• Design, develop and maintain applications using C#, .NET 8 / .NET Core and ASP.NET Core.
• Build RESTful services using both controller-based Web API and Minimal API, and maintain MVC applications where needed.
• Develop responsive, component-based front ends in Angular 16+ (up to the latest release, v22).
• Implement data access with Entity Framework Core, Entity Framework and Dapper, writing efficient LINQ and SQL.
• Design schemas, write queries and stored procedures, and tune performance on SQL Server and PostgreSQL.
• Implement authentication and authorization using JWT, OAuth 2.0 and OpenID Connect.
• Write custom middleware and structure code with Dependency Injection, SOLID principles and proven design patterns.
• Secure APIs against common threats (OWASP Top 10), including input validation, token handling and role/policy-based access.
• Maintain CI/CD pipelines and deploy to IIS or cloud environments through GitHub, GitLab or Azure DevOps.
• Take part in code reviews, technical design discussions and mentoring of junior developers.
• Troubleshoot production issues and improve application performance, reliability and maintainability.

Required technical skills

Area

Skills required

Language

C# (strong hands-on experience)

Framework

NET 8 / .NET Core, ASP.NET Core

APIs

ASP.NET Core Web API, REST API design, Minimal API, MVC

Data access

Entity Framework Core, Entity Framework, Dapper, LINQ

Databases

SQL Server and PostgreSQL (queries, stored procedures, indexing, performance tuning)

Core concepts

Dependency Injection, Middleware

Authentication & authorization

JWT, OAuth 2.0, OpenID Connect, role- and policy-based authorization

Front end

Angular 16+ (latest v22), TypeScript, RxJS, HTML, CSS

Software architecture

SOLID principles, design patterns (Repository, Unit of Work, Factory, Strategy, etc.)

Security

JWT security, API security, OWASP best practices

Version control

Git; GitHub / GitLab / Azure DevOps

DevOps & deployment

CI/CD pipelines, IIS hosting and deployment

Good to have

• Experience with Azure or AWS cloud services.
• Docker and containerised deployments.
• Unit testing with xUnit, NUnit or MSTest, and front-end testing with Jasmine/Karma or Jest.
• Exposure to microservices, message queues or caching (Redis, RabbitMQ).

Qualifications

• At least Bachelor's degree in Computer Science, IT or a related field (or equivalent experience).
• 56 years of professional software development, with at least 4 years on .NET Core and 3 years on Angular.

Soft skills

• Clear written and verbal communication with team members and stakeholders.
• Strong problem-solving and debugging skills.
• Ability to work independently and own deliverables.
• Willingness to mentor juniors and work in an Agile/Scrum team.