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# Full Stack Developer

- **Company:** Version 1 Solutions Limited
- **Location:** London, UK (Remote available)
- **Salary:** £53,230.0
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Agile Methodology, Artificial Intelligence, Python (Programming Language), PostgreSQL, Scrum Methodology, Software Construction, Software Engineering, Web Applications, ReactJS, Large Language Models, Multi-Agent Systems, Git, Fastapi, Integration Tests, Restful APIs
- **Published:** July 30, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5819513447

## About the Role

You will be working in a Scrum Team of cross-functional skills in tight collaboration practising Agile. You will be contributing to real decisions about technology to create maintainable solutions for our customer and participating in a highly collaborative group of software engineering professional's. Learning, developing your skills and becoming a rounded developer in the process. You will have experience with Python, React, and Large Language Models (LLMs) to support and enhance our client's AI-driven initiatives. Beyond technical expertise, you will follow software engineering best practices, including codebase security, testing, and scalability of AI systems.

This role requires someone who is a self-starter and stays ahead of technology., * Experience of working in a Scrum Team and an Agile environment

 * Design, build and support scalable and secure full-stack web applications using Python (FastAPI)

## Description

* Support and enhance existing web applications to ensure stability and performance.
 * Work with business and technical stakeholders to turn requirements into technical solutions.
 * Build and integrate REST APIs using clean and maintainable architecture patterns.
 * Design and optimise PostgreSQL databases, queries and migrations.
 * Integrate AI capabilities into applications using agent frameworks and MCP concepts.
 * Write high-quality code and carry out peer code reviews.
 * Create and maintain unit and integration tests.
 * Manage code using Git and CI/CD pipelines.
 * Support and mentor team members to follow agreed standards and practices.
 * Financial Services or Capital Markets experience is beneficial.


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