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# Full-Stack Software Developer - JavaScript, C#, .Net

- **Company:** Whitehall Resources Limited
- **Location:** Colchester, UK
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), .NET Framework, Amazon Web Services, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Database Queries, Python (Programming Language), Node.Js, Svelte, Systems Integration, ReactJS, Front End Software Development, Restful APIs
- **Published:** October 15, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/full-stack-software-developer-javascript-c-net/51886621

## About the Role

Strong full stack development experience, using JavaScript, C#, .Net?
Experience building web UIs using modern front-end frameworks such as React, Astro or Svelte?
Experience designing and building REST APIs?
Server-side development experience (Python, Node.js etc)?
Strong SQL skills and data modelling?
Experience working with cloud infrastructure, e.g. Azure or AWS? Desirable
Excellent problem-solving, communication and stakeholder engagement skills across Business and Technology?

## Description

A Full-Stack Software Developer is required to join a growing technology team delivering innovative solutions that are transforming the way health and administrative services operate. This is a permanent position based in Essex, offering flexible and hybrid working arrangements.
In this role, you will take ownership of the entire development lifecycle, designing and building scalable applications, integrations and systems from the ground up. Working across the full stack, you will help solve complex business challenges, modernise existing platforms and identify opportunities where technology can deliver meaningful operational improvements.