Node.js Developer - Contract

Overview

We are seeking experienced Node.js Developers to join a high-profile digital delivery programme.

You will be responsible for designing, developing and enhancing scalable backend services, APIs and cloud-native applications within an Agile environment.

This is an excellent opportunity for developers with strong server-side JavaScript experience who have worked on large-scale digital transformation programmes, preferably within central government or highly regulated environments.

Key Responsibilities

• Develop, maintain and enhance backend services using Node.js and TypeScript.
• Design and build RESTful APIs and microservices architectures.
• Collaborate with Solution Architects, Business Analysts, DevOps Engineers and QA teams.
• Produce clean, maintainable and secure code following best practices.
• Contribute to technical design discussions and architecture decisions.
• Implement automated testing and support CI/CD deployment pipelines.
• Troubleshoot and resolve production issues.
• Participate in Agile ceremonies including sprint planning, stand-ups and retrospectives.
• Ensure solutions meet security, accessibility and performance standards.

Essential Skills & Experience

• Strong commercial experience developing applications using Node.js.
• Experience with TypeScript and modern JavaScript frameworks.
• Proven experience building and consuming REST APIs.
• Strong understanding of microservices architecture.
• Experience working with AWS or other cloud platforms.
• Knowledge of containerisation technologies such as Docker.
• Experience with version control systems such as Git.
• Familiarity with CI/CD practices and deployment automation.
• Strong understanding of software engineering best practices, including testing and code reviews.
• Experience working in Agile delivery teams.

Desirable Experience

• Previous experience within the Public Sector.
• Exposure to government digital services and GDS standards.
• Experience with Kubernetes and container orchestration.
• Knowledge of event-driven architectures and messaging platforms.
• Experience working within secure environments.

Clearance Requirements

Applicants must be SC Eligible, meaning they must be capable of obtaining Security Clearance and meeting the relevant residency and vetting requirements.