Full Stack Developer C#/.NET/React

Lorien

📍 London Area, United Kingdom, United-Kingdom

Full-time Banking Posted March 02, 2026

Job Description

1. Position Overview


The team is looking for a hands-on Full-Stack Engineer who can hit the ground running to design, develop, and ship a new web-application. The role requires deep expertise in a C#/.NET back-end, a React front-end built on the .NET ecosystem, and proven experience in CI/CD pipeline creation, automated builds, and production deployment.

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2. Core Responsibilities

Area Activities

Back-End

Development • Design and implement RESTful APIs using ASP.NET Core (≥ 6.0). or Nancy • Write clean, testable C# code • Manage data persistence (EF Core, Dapper, or similar). • Implement authentication/authorization (e.g., Azure AD, JWT). · Python knowledge or coding experience is Preferable

Front-End

Development • Build interactive UI with React (≥ 18) using TypeScript. • Integrate React components into a .NET-hosted SPA (e.g., ASP.NET Core MV...