Fully Remote .NET Developer

Avanti Recruitment; United Kingdom; Remote; GBP 45,000 - 55,000; Full time

Job summary

An established EdTech company is seeking a Fully Remote Full-Stack .NET Developer. This role involves developing scalable web applications in a collaborative environment. The ideal candidate will have strong experience in C# and JavaScript, along with a proactive problem-solving mindset. The position offers a salary of £45,000 to £55,000, flexible hours, and generous holiday options.

Benefits

Flexible hours

22 days + 8 bank holidays

Fully remote work

Qualifications

• Strong commercial experience in C# and JavaScript.
• Solid understanding of modern web development and best practices.
• Confident communicator who can collaborate remotely.

Responsibilities

• Develop and maintain scalable web applications.
• Collaborate with product, design and research teams.
• Optimize performance for millions of users.

Skills

C#

JavaScript

Problem-solving mindset

Communication skills

Tools

.NET Core

ASP.NET MVC

SQL Server

Azure

Job description

Fully Remote Full-Stack .NET Developer (UK-based) - £45,000 to £55,000

We're hiring a Full-Stack .NET Developer for an established, fast-growing EdTech company whose platform is used by tens of millions of users per month.

You'll work in a small, high-performing engineering team that values clean code, ownership, and practical problem-solving. The environment is straightforward and delivery-focused, no unnecessary process, just smart people building a product that makes a real difference.

The Role

You'll be working across the full stack, developing and maintaining scalable web applications that power a global interactive learning platform. Expect a mix of new feature development, performance optimisation, and experimentation with new ideas.

• End-to-end development in C# / .NET / JavaScript
• Collaborate directly with product, design and research teams
• Build and improve interactive web templates and tools
• Optimise performance for millions of global users
• Work remotely as part of a UK-based team that’s expanding steadily

Tech Stack

C#, .NET (Core and 8), ASP.NET MVC, JavaScript, SQL Server, HTML5, CSS, Azure, Canvas API, WebAudio API

What You'll Need

• Strong commercial experience in C# and JavaScript
• Solid understanding of modern web development and best practices
• A proactive, problem-solving mindset
• Confident communicator who can collaborate remotely

Nice to have: Azure, Redis, or experience building interactive front-end features.

What's on Offer

• £45,000-£55,000 salary
• Fully remote - UK only
• Flexible hours (core hours 10-4).
• 22 days + 8 days bank holidays (use the bank holiday days whenever you want).

This is a great fit for a developer who enjoys building real products, solving real problems, and working in a collaborative, low-ego team