Principle Backend Developer

Senior Backend Developer

Salary: Up to £90,000 per annum
Client: Leading Data Centre Provider

We're working with a well-established Data Centre Provider to recruit a highly experienced Senior Backend Developer. This is a remote role open to UK-based candidates, offering the chance to work on large-scale systems that support critical national infrastructure.

This is an excellent opportunity for a seasoned backend engineer with deep expertise in Node.js and TypeScript, who enjoys architecting scalable solutions and working with modern cloud technologies.

You'll be responsible for designing and building high-performance backend applications, contributing to the development of internal tools and processes, and ensuring code quality through testing and documentation. You'll also help shape technical standards and collaborate closely with other teams across the business.

Key Responsibilities

Architect and develop scalable backend systems for enterprise-level applications
Build and maintain robust Node.js services using TypeScript
Optimise SQL queries and database performance
Deploy and manage applications in cloud environments
Customise build and development tools to suit project needs
Apply best practices in software design, including SOLID principles and dependency injection
Maintain clean, well-tested, and well-documented code
Contribute to unit and integration testing across all deliverables
Work closely with frontend developers to ensure seamless integration
Stay up to date with emerging trends in backend development and share insights with the team

Required experience

Extensive server-side development experience
Strong proficiency in Node.js and TypeScript
Solid understanding of cloud platforms and deployment strategies
Deep knowledge of software architecture and design patterns
Experience with CI/CD pipelines and modern development tooling
Excellent communication and collaboration skills
Must be eligible for SC clearance.

This is a brilliant opportunity to join a forward-thinking organisation at the forefront of digital infrastructure. If you're ready to take the next step in your backend development career, we'd love to hear from you.

Paying up to £90,000, depending on experience.

100% remote based.

Must be eligible to work in the UK