💻 Senior C# & React Full Stack Developer | ⚡ Front Office Trading House | 💷 £130,000 + Bonus | 🏙️ London | 🧑💻 3 Days in Office
A London-based Hedge Fund is on the lookout for a Senior Full Stack Developer with strong React (Front End)and C# (Back End) skills to join their high-performing team. Working directly with the Front Office trading desk, you'll help build a Greenfield trading platform, contributing to everything from architecture to deployment.
🚀 Why This Role?
* You’ll work at the intersection of FinTech innovation and front-office trading
* Be part of a team building software used both internally by traders and externally as a SaaS product
* Leverage the latest tech in a modern, agile environment: React.JS, C#, TypeScript, CI/CD, DevOps
💰 Compensation: £130,000 base salary + strong bonus
📍 Location: Central London (Hybrid – 3 days in-office)
📈 Impact: Direct exposure to trading strategies, real-time systems, and mission-critical apps.
🔧 Tech Stack & Requirements:
* ✅ 6+ years of hands-on coding in C# and React
* 🎯 Experience designing modern event-driven UIs
* 🧠 SQL Server / MongoDB / PostgreSQL (or similar)
* 🛠️ Strong grasp of CI/CD pipelines and Agile delivery
* 🌐 Skilled in TypeScript, modern JS frameworks
* 🧱 Proven track record in system architecture & design
* 🤝 Leadership experience (you'll help guide others!)
👀 What You’ll Do:
* Collaborate with traders and stakeholders for real-time feedback
* Lead design discussions, write clean code, and mentor junior engineers
* Shape how the company builds, scales, and maintains tech
* Deliver software that powers both internal trading and external clients
📨 Apply Now Interested in joining a high-performance team at the crossroads of technology and trading?
Email your CV directly to or reply to this post.