Senior Full Stack Developer

12-Month Fixed-Term Contract | Hybrid Working (2 Days per Week in London) Salary -54,000 - -61,000 pa plus generous pension and holidays

A prestigious client is seeking an experienced Senior Full Stack Developer to join a high-performing technology team delivering innovative AI and automation solutions at scale.

This is an exciting opportunity to work on a modern, cloud-native platform using cutting-edge technologies across backend services, integrations, and user-facing applications. You''ll play a key role in shaping engineering standards, influencing technical direction, and delivering high-quality software within a collaborative Agile environment.

As a Senior Full Stack Developer, you will focus primarily on backend engineering using Go, while also contributing to modern React-based frontend applications. You''ll work closely with developers, architects, and product teams to build scalable, secure, and observable solutions deployed through Kubernetes-based infrastructure.

This is a hands-on senior engineering role ideal for someone who enjoys solving complex technical challenges, mentoring others, and driving best practice across software delivery.

• Design, develop and maintain scalable backend services in Go
• Build modern frontend applications using React
• Develop APIs, integrations and event-driven services
• Contribute to CI/CD pipelines and cloud-native deployments
• Review code and champion engineering best practices
• Improve application performance, observability and reliability
• Collaborate within Agile delivery teams across multiple projects
• Support technical decision-making and continuous improvement

We are looking for candidates with strong commercial experience in:

• Go / Golang backend development
• Full stack software engineering within Agile environments
• REST APIs, integrations and distributed systems
• React and modern frontend development
• CI/CD, Git and cloud-based delivery practices
• Docker and Kubernetes
• Code reviews, testing and engineering governance

Experience with any of the following would be highly advantageous:

• Microsoft Azure
• Python
• GitOps tooling (Argo CD / Flux)
• Observability tooling (Prometheus, Grafana, OpenTelemetry)
• AI/LLM-enabled applications
• Event-driven architectures and messaging platforms

• Opportunity to work on cutting-edge AI and cloud-native technologies
• Hybrid working model with flexibility
• Collaborative, forward-thinking engineering environment
• High-profile programme of work with real organisational impact
• -54,000 - -61,000 salary and benefits package

If you are a passionate senior engineer looking for your next challenge within a modern technology environment, we would love to hear from you.

Please send your CV to Laura at (url removed)

Services advertised are those of an employment agency.