Senior .NET Developer

Senior .NET Developer - UK Security Requirement:
Active SC Clearance (essential)

A well-established and highly respected technology consultancy is seeking an experienced Senior .NET Developer to join its expanding Cloud Engineering function. This organisation delivers complex, secure and cloud-first solutions to a diverse client base across the UK.

This is an excellent opportunity for a technically strong developer who enjoys taking ownership, working closely with architects and stakeholders, and delivering robust solutions in modern Microsoft environments.

• Competitive salary
• Excellent benefits package
• Hybrid / remote working model
• Supportive and collaborative culture
• Clear opportunities for career progression and professional development

You will play a key role in designing and delivering scalable, cloud-native applications using the Microsoft technology stack. Working as part of a collaborative, multi-disciplinary team, you will contribute across the full development lifecycle, from shaping technical solutions through to deployment and ongoing optimisation.

You will be trusted to:

• Lead on technical design and development activities
• Build high-quality applications using .NET and Microsoft Azure
• Resolve complex technical challenges in secure environments
• Produce clear and thorough technical documentation
• Promote engineering best practice and coding standards
• Mentor and guide fellow developers

You are a confident and capable senior developer with strong experience in Microsoft technologies and cloud-based development. You combine solid engineering fundamentals with a pragmatic approach to delivering value.

• Strong background in .NET development
• Hands‑on experience with Microsoft Azure services
• Application of SOLID principles and modern design patterns
• Working with SQL databases
• CI/CD pipeline configuration and management
• Agile delivery environments

Applicants must hold active SC Clearance at the point of application. Due to the nature of the work, this cannot be sponsored or obtained post-offer.

This organisation prides itself on technical excellence, strong client partnerships and a people‑first culture. If you are a Senior .NET Developer looking to work on meaningful, secure and cloud‑focused projects within a well‑established company, we would welcome your application.

Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.