.NET Full-Stack Developer

Bromcom Computers Plc; Bromley; On-site; GBP 33,000 - 47,000; Full time

Job summary

Bromcom Computers Plc is seeking a skilled full-stack developer in the UK to build and maintain web applications using .NET and C#. You will contribute to backend services and modern frontend work, while applying AI-assisted tools with careful technical judgement.

The role emphasizes collaboration within a software team, code quality, and learning new technologies to deliver reliable, scalable software for the UK education sector.

Qualifications

• Experience in full-stack software development with .NET/C#
• Ability to develop web applications and backend services or APIs
• Understanding of frontend technologies and modern web practices
• Ability to troubleshoot, write clean, well-tested code and maintain quality

Responsibilities

• Develop, maintain, and enhance web applications across backend and frontend components
• Build reliable, scalable backend services and APIs using .NET/C#
• Contribute to frontend development with modern web technologies
• Use AI-assisted tools and review outputs with good technical judgement
• Write clean, maintainable code and participate in code reviews and testing

Skills

Full-stack development

.NET

C#

Frontend development

AI-assisted tooling

Team collaboration

Problem solving

Learning new technologies

Tools

Claude Code

GitHub Copilot

Cloud platforms

Job description

Salary: £33,000 - 47,000 per year

Requirements

• Were looking for practical experience in full-stack software development.
• You should have strong working knowledge of .NET and C#, and experience developing web applications and backend services or APIs.
• You should understand frontend development, modern web technologies, and software development principles and practices.
• You should be able to troubleshoot and debug technical issues, write clean and maintainable code, and develop well-tested software.
• We expect experience or demonstrated ability using AI-assisted development tools for coding, debugging, testing, and problem-solving, with the technical judgement to critically review and validate AI-generated outputs.
• You should have strong software development fundamentals and be able to take ownership of AI-assisted outputs, ensuring they are secure, accurate, maintainable, and aligned with development standards.
• You should have experience working collaboratively in a software development team, strong problem-solving and analytical skills, and the ability to learn new technologies and frameworks quickly.
• Desirable: experience with AI-assisted development tools such as Claude Code, OpenAI Codex, or GitHub Copilot; Agile development; automated testing or test-driven development; modern frontend frameworks; code reviews; or continuous improvement initiatives.
• We value curiosity, adaptability, responsible use of AI tools, collaboration, a focus on quality, a proactive approach, and strong communication skills.

Responsibilities

• Well rely on you to develop, maintain, and enhance web applications across backend and frontend components.
• Youll develop reliable, scalable backend services and APIs using .NET and C#, and contribute to frontend development using modern web technologies and frameworks.
• We expect you to use AI-assisted tools for coding, debugging, testing, research, and problem-solving, and to review, validate, and refine their outputs using sound technical judgement.
• Youll write clean, maintainable, well-tested code in line with our development standards.
• Youll troubleshoot technical issues, identify root causes, and implement effective solutions.
• Youll participate in code reviews, testing, and debugging to help maintain high software quality.
• Youll collaborate with Business Analysts, Developers, QA, and other stakeholders throughout the software development lifecycle.
• Youll contribute to improving our development processes, practices, and technical solutions, and learn and apply new technologies, tools, frameworks, and AI-assisted approaches as needed.
• Well count on you to support delivery of high-quality software within agreed timescales.

Technologies

• AI
• Backend
• C#
• Claude Code
• Cloud
• Copilot
• Frontend
• GitHub
• Support
• Web
• ASP.NET
• Fullstack

More

Were Bromcom, a leading provider of cloud-based software for the UK education sector. We develop Management Information Systems (MIS), Finance, and Analytics solutions for schools, Multi-Academy Trusts, and Local Authorities. Our mission is to help educational organisations work more efficiently with secure, intuitive technology, enabling educators to focus on outcomes for children and young people. As we invest in our people, products, and technology, were growing our technology team. In this role, youll help develop and enhance solutions used by education organisations across the UK, working with a collaborative team to deliver reliable, scalable, and maintainable software. The role focuses on .NET and C# full-stack development and includes using AI-assisted tools alongside your own technical knowledge and judgement.

last updated 40 week of 2026