Fullstack Developer (Nodejs & React)  
Node / React / CICD / Docker / Kubernetes / Kafka

SR2 are recruiting for a Fullstack Software Developer to design, develop, and optimise our client’s applications, APIs, and data architectures. You’ll work across the stack, improving performance, scalability, and deployment efficiency. This is a great opportunity to work on a long-term government contract via a specialised public sector consultancy.

Experience required: 

• Strong JavaScript SPA experience (React preferred)
• Backend expertise with Node.js
• Microservices & distributed systems (Kafka preferred).
• Database management (Postgres ideal, relational & document-based).
• CI/CD best practices (Git, automated testing, pipelines).
• Containerisation deployments (Docker or Kubernetes).

Responsibilities:

• Develop and maintain applications, APIs, and reusable client-side layers.
• Work on backend services, data architectures, and frontend web applications.
• Design and optimise database schemas and data storage solutions.
• Enhance Kafka processing for simulation outputs.
• Set up and manage project pipelines and infrastructure.
• Review and improve engineering work to ensure high-quality code.

Overview:

• Inside IR35 
• Hybrid (1-2 days a week onsite in London) 
• Government client via a consultancy 
• £450 – £600 a day 
• 6 month rolling contracts 
• Long term piece of work 

Please apply with a copy of your CV and Emma from SR2 will contact potential candidates regarding next steps.