Full-Stack Developer (Java) | FinTech FX | London / Hybrid

We’re hiring on behalf of a growing, technology-driven investment firm operating in the FX and financial markets space, building scalable, real-time platforms.

This is an opportunity for a Full-Stack Developer (3+ years’ experience)to work on high-impact systems used in live trading and financial operations.

The role

You’ll work across both front-end and back-end, contributing to the development of FX trading platforms.

You’ll be involved in:

Building Java (Spring Boot) backend services and APIs
Developing front-end features and user interfaces
Working on real-time FX / financial workflows and data
Collaborating with product, design, and DevOps teams
Contributing to system performance, scalability, and UX
Supporting CI/CD pipelines and cloud deployments

Tech environment

Java
Spring Boot
Modern front-end frameworks (e.g. React or similar)
AWS
Kubernetes
Terraform
CI/CD pipelines

What we’re looking for

3+ years’ experience in full-stack development
Strong Java / Spring Boot experience
Experience with front-end development (React or similar)
Experience building and consuming APIs
Exposure to AWS or similar cloud platforms
Understanding of containerisation / Kubernetes
Familiarity with DevOps practices (CI/CD, Terraform)

Nice to have

Experience in FinTech, FX, or trading environments
Exposure to real-time or high-volume systems
Understanding of financial products or market data

Why consider this role

True end-to-end ownership across the stack
Work on live financial systems used by clients
Exposure to modern cloud and DevOps tooling
Join a high-performing, collaborative engineering team
Strong career progression opportunities within a growing fintech environment

Full Stack Engineer