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# Full-Stack Developer

- **Company:** Harrington Starr
- **Location:** Greater London, UK
- **Contract:** Permanent contract
- **Skills:** C Sharp (Programming Language), Code Review, Software Debugging, Software Engineering, SQL Databases, ReactJS, Front End Software Development
- **Published:** September 10, 2026
- **Apply:** https://www.collegerecruiter.com/job/2858102754-full-stack-developer

## About the Role

* StrongPython and C#experience
 * Front-end experience withReact
 * StrongSQL Serverskills
 * Excellent debugging and problem-solving ability
 * Experience supportingproduction systems
 * Background inagile software development
 * Experience withequities and front-office technology
 * Understanding of systematic or quantitative investing
 * Pragmatic and delivery-focused approach, * Working closely with key business stakeholders and C-suite
 * Development with new and emerging technologies
 * Excellent base and bonus structure

If you're aFull-Stack Developerwith strongPython, C#, React and SQL Serverskills and experience infront-office investment technology, we'd love to hear from you.

## Description

This is a hands-on role working closely with front-office users to develop, support and enhance a business-critical investment platform., * Build features across the full stack

 * Diagnose and resolve production issues
 * Deliver enhancements and longer-term projects
 * Monitor platform performance and data quality
 * Turn user requirements into practical solutions
 * Contribute to testing, code reviews and engineering standards
 * Balance live support with new development
 * Work closely with senior investment stakeholders


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