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# Full Stack Software Developer - .NET

- **Company:** Paperstone Ltd
- **Location:** Royal Tunbridge Wells, UK
- **Experience:** Experienced
- **Salary:** £50,000.0 - £70,000.0
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), .NET Framework, Artificial Intelligence, ASP.NET MVC Framework, Business Systems, Software Quality, Continuous Integration, Cursor, DevOps, Language Integrated Query, Entity Framework, Internet Information Services (IIS), Microsoft SQL Server, Windows Servers, Object-Relational Mapping, Windows PowerShell, Power BI, Mstest, Microsoft Copilot, Selenium, Software Engineering, Web Applications, ReactJS, Claude Code, AI Coding Agents, Agentic-AI, AngularJS, Integration Tests, Data Management, Api Management
- **Published:** October 14, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=7b4717f4f887bbb0

## About the Role

Core technical skills

 * Strong commercial experience with C# and .NET / .NET Framework and ASP.NET MVC
 * SQL Server, LINQ and ORM technologies such as Entity Framework
 * JavaScript, HTML and CSS
 * Unit & integration testing using MS Test/Selenium or similar
 * Experience developing and maintaining web applications end to end and API integrations
 * Git and GitHub workflows

Useful experience

 * React or Angular or similar Javascript client side frameworks
 * Ecommerce domain experience
 * Dev-ops with IIS and Windows Server, CI/CD and PowerShell
 * Data analysis and reporting using tools such as PowerBI, * Solid real-world experience developing, maintaining and supporting production software
 * Good engineering judgement and strong problem-solving skills
 * Able to translate business requirements into practical designs, clear specifications and manageable tasks for AI agents
 * Experience using AI coding agents such as Claude Code, Copilot or Cursor
 * Interested in understanding why something is being built, not just how, * software development: 2 years (required)

## Description

You'll join a small, experienced technology team working across our bespoke e-commerce platform and wider business systems, including our webstore, internal operations tools, CRM, merchandising systems and third-party integrations.

This is a broad role covering new development, improving existing systems, integrations, support and data-related work. You'll work closely with colleagues to understand business problems, refine requirements, design practical solutions and deliver changes.

We're looking for someone with solid real-world development experience, good engineering judgement and a collaborative approach. You should be comfortable taking ownership while sharing context, discussing design decisions, reviewing code and tackling harder problems together.

Many of our systems have evolved over the years, so you'll need to be comfortable understanding existing behaviour and business rules. We value simple, maintainable solutions and pragmatic trade-offs between quality, risk, time and business needs.

We're evolving towards an AI-assisted, increasingly agent-led approach to software development. Rather than code by hand, you'll spend more time understanding requirements, designing solutions and defining clear specifications for tools such as Claude Code to implement. You'll guide and review agents' work while retaining responsibility for architecture, code quality, testing and the final result.

This is a hybrid role with a requirement to work from our modern Tunbridge Wells office three days per week.