Lead Node.js Software Engineer (SC Cleared) at Amber Labs, Remote, 6 Months, £Contract Rate

Lead Node.js Software Engineer (SC Cleared) – Inside IR35 Contract

Remote (UK-based) with ad hoc travel

6-month inside IR35 contract (with likely extension)

About Amber Labs

Amber Labs is a cutting-edge technology consultancy specialising in delivering high-quality digital transformation solutions across public and private sectors. We partner with leading organisations to build scalable, secure, and user-centric services.

We are currently seeking an SC Cleared Lead Node.js Software Engineer to join a high-profile government programme, driving the design and delivery of modern, scalable systems.

The Role

As a Lead Node.js Software Engineer, you will play a key role in shaping technical direction, leading engineering decisions, and mentoring teams while delivering robust services.

You will work in a collaborative, agile environment, contributing to the full software lifecycle from discovery and design through to delivery and continuous improvement.

Key Responsibilities

• Translate business requirements into scalable and maintainable system designs
• Lead the development of user-centred services, putting user needs first and validating decisions with evidence
• Build reusable, open, and maintainable code aligned with best practices
• Work across the full stack with a strong focus on Node.js-based backend services
• Collaborate with multidisciplinary teams and foster meaningful engagement with stakeholders
• Apply expertise to troubleshoot, investigate, and resolve complex technical issues
• Champion secure development practices, including vulnerability management and OWASP standards
• Guide teams on modern engineering practices and support continuous improvement

Core Technical Skills

• Backend Development: Node.js
• API Development: REST, OpenAPI specifications
• Web Frameworks: HAPI
• Databases: PostgreSQL, MongoDB, Redis
• Testing: Jest, Lab
• Source Control: Git
• Cloud Platforms: AWS and/or Azure
• Containerisation: Docker, Kubernetes, ECS
• CI/CD: Azure DevOps, Jenkins, GitHub Actions
• Work Management Tools: Jira, Azure DevOps

What Happens Next?

Our Talent Acquisition Team will be in touch to advise you on the next steps. We have a two-stage interview process for most of our consultants. In certain cases, we may include a third and final stage.