Senior Full Stack Developer | C# & React | Greenfield Trading Platform | London, Hybrid | Up to £120k + Bonus, Benefits
Senior Full Stack Developer | C# & React | Greenfield Trading Platform | London, Hybrid | Up to £120k + Bonus, Benefits
Note: This role does not provide Visa Sponsorship
Our client is looking for a Senior Full Stack Developer with strong expertise in C# to join them in shaping the future of financial technology and redefining trading experiences for the market.
They are a dynamic Trading House specializing in cross-asset derivatives. In response to growing customer demand and strategic expansion, they are embarking on an exciting initiative to rebuild and enhance their trading technology stack .
This transformation includes Clearing, Risk, and Click & Trade platforms , focusing on performance, scalability, and real-time data capabilities to give traders a competitive edge.
The Role
This is an exciting opportunity to work on real-time trading systems , where you’ll be responsible for full-stack development and play a key role in enhancing their trading platforms.
- C#.NET is the core back-end technology across the business.
- React is used for the front-end, making experience with it beneficial but secondary.
- As a Senior Developer , you’ll be hands-on in development while also contributing to technical decisions.
Salary: Up to £120,000 + Strong Bonus + Benefits
Hybrid Working: 4 days per week in London (West End)
Key Responsibilities
- Design, develop, and maintain scalable applications within the trading ecosystem.
- Work across the full stack , with a primary focus on C# back-end development .
- Ensure performance, maintainability, and testability of all solutions.
- Work closely with business users to understand requirements and deliver high-impact solutions.
- Stay up to date with emerging technologies and contribute to the technical roadmap.
- Collaborate with the team , mentor junior developers, and uphold development best practices.
Experience Required
- 7+ years of experience in software development with a strong focus on C# and .NET .
- Proven experience in designing and building scalable, event-driven architectures .
- React experience is a plus , particularly for building modern user interfaces.
- Proficiency in SQL , with GraphQL and Redux being beneficial.
- Experience in software development best practices, performance optimization, and debugging .
- Strong analytical skills for solving complex technical challenges.
- Excellent communication and stakeholder management skills.
- Financial Services experience is highly desirable, particularly within trading, investment, or front-office environments .
How to Apply
If you are interested in this opportunity, please reply to this ad with your updated CV or send it directly to – let’s chat!
Sign in
To continue your applicationor continue with email
By continuing you agree to our Terms & Privacy Policy.
