Full Stack Developer

Job description

We have a Full Stack Developer opportunity with a growing technology company building software platforms for complex, data-intensive technical workflows. The organisation focuses on developing user-facing systems that enable large-scale computational processes, replacing fragmented or manual approaches with scalable digital solutions.

As a Full Stack Software Engineer, you will work across backend services and frontend applications, contributing to end-to-end feature development in a fast-moving, engineering-led environment.

This Will Offer You

• End-to-end ownership of features across backend and frontend systems
• Exposure to data-intensive applications and complex technical workflows
• Close collaboration with product, infrastructure, and engineering teams
• A high-autonomy role within a fast-paced development environment
• Opportunities to contribute to platform design and developer tooling
• Competitive compensation and long-term growth opportunities

Your Responsibilities

• Build and maintain backend services, APIs, and data-processing pipelines using Python
• Develop and extend frontend applications using Next.js and React
• Design and maintain RESTful APIs and client–server integrations
• Write and maintain unit and acceptance tests, integrating with CI workflows
• Collaborate using Git-based workflows and contribute to shared codebases
• Take ownership of features from design through deployment
• Ensure code quality, reliability, and maintainability across the stack

You Will Bring

• 2+ years of professional experience as a software engineer
• Strong Python skills, including building production-ready services and APIs
• Experience developing frontend applications with React and Next.js
• Understanding of RESTful architectures and backend–frontend integration
• Familiarity with modern frontend tooling (TypeScript, CSS frameworks, component-based design)
• Experience writing tests and working with CI/CD pipelines
• Comfort working in fast-paced environments with high ownership

Nice to have:

• Experience with containerisation and cloud environments
• Familiarity with developer tooling or internal platforms
• Exposure to data-intensive or ML-adjacent workflows
• Experience working with databases (SQL and/or NoSQL)

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full-time jobs

Published at

29-01-2026

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English