C# & React Developer - Hedge Fund

C# & React Developer - Hedge Fund in London

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and build cutting-edge applications using C# and React for a leading hedge fund.
  • Company: Join a global, tech-driven quantitative investment manager in London.
  • Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
  • Why this job: Make a real impact on trading strategies with innovative technology.
  • Qualifications: Strong C# skills, React experience, and a passion for problem-solving.
  • Other info: Dynamic team environment with excellent career advancement potential.

The predicted salary is between 36000 - 60000 £ per year.

A global, technology led quantitative investment manager is hiring a Full Stack Developer to join its core engineering group in London. The firm trades systematically across all major liquid asset classes and relies heavily on high quality software, data pipelines, and analytics to support research and trading at scale.

This role sits close to the investment process and focuses on building production grade tools used daily by quantitative researchers, analysts, and portfolio teams.

What You'll Be Working On

You'll help design, build, and maintain systems that provide real time and end-of-day insight into trading activity and strategy performance across the firm. Key responsibilities include:

  • Developing end-to-end applications using C# on the backend and React on the frontend
  • Building analytics, reporting, and visualisation tools consumed by hundreds of quantitative researchers
  • Integrating data from multiple internal trading and research systems
  • Designing scalable, maintainable services that operate in a high-throughput, low-latency environment
  • Owning production workflows, monitoring, and ongoing system improvements
  • Continuously evolving the platform to support new asset classes, strategies, and research requirements
  • Applying a systematic, engineering-driven approach to problem solving in a complex domain

Essential skills:

  • Strong C# development experience (backend services, APIs, data processing)
  • Working knowledge of Python (used alongside C# in the research and analytics stack)
  • Frontend experience with React, ideally including MUI, AG-Grid, and ECharts
  • Solid SQL skills and experience working with large datasets
  • Experience working with production systems and shared codebases

Nice to have:

  • Exposure to financial markets, trading systems, or quantitative environments
  • Experience building analytics or data-visualisation platforms
  • Familiarity with performance-sensitive or distributed systems

Please submit your CV immediately in order to be considered for this role.

C# & React Developer - Hedge Fund in London employer: Vertus Partners Ltd

Join a leading global quantitative investment manager in London, where innovation meets finance. As a Full Stack Developer, you'll thrive in a dynamic work culture that prioritises collaboration and continuous learning, offering you the chance to develop cutting-edge tools that directly impact trading strategies. With a strong focus on employee growth and a commitment to high-quality software development, this role provides a unique opportunity to be at the forefront of technology in the financial sector.
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Contact Detail:

Vertus Partners Ltd Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land C# & React Developer - Hedge Fund in London

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your C# and React projects. This is your chance to demonstrate what you can do beyond just a CV. Make it easy for hiring managers to see your talent in action.

✨Tip Number 3

Prepare for those interviews! Brush up on your technical skills and be ready to discuss your past projects. Practice common coding challenges and be prepared to explain your thought process. Confidence is key!

✨Tip Number 4

Don’t forget to apply through our website! We’ve got some fantastic opportunities waiting for you. Plus, applying directly shows your enthusiasm and commitment to joining our team.

We think you need these skills to ace C# & React Developer - Hedge Fund in London

C# Development
React
Backend Services
APIs
Data Processing
Python
SQL
Data Analysis
Analytics Tools
Data Visualisation
Production Systems
High-Throughput Systems
Low-Latency Environments
Problem Solving
Financial Markets Knowledge

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your C# and React experience. We want to see how your skills match the job description, so don’t be shy about showcasing relevant projects or roles!

Showcase Your Projects: Include any personal or professional projects that demonstrate your ability to build end-to-end applications. We love seeing real-world examples of your work, especially if they involve analytics or data visualisation.

Keep It Clear and Concise: When writing your application, clarity is key! Use straightforward language and bullet points where possible. We appreciate a well-structured application that’s easy to read.

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. We can’t wait to hear from you!

How to prepare for a job interview at Vertus Partners Ltd

✨Know Your Tech Stack

Make sure you brush up on your C# and React skills before the interview. Be ready to discuss your experience with backend services, APIs, and data processing. They’ll likely ask you to solve a coding problem or explain how you've built applications in the past, so be prepared to showcase your technical prowess.

✨Understand the Financial Context

Since this role is within a hedge fund, having a basic understanding of financial markets and trading systems can set you apart. Do some research on how quantitative investment managers operate and think about how your technical skills can contribute to their goals. This will show that you're not just a coder but someone who understands the bigger picture.

✨Prepare for System Design Questions

Expect questions around designing scalable and maintainable systems. Think about how you would approach building tools for real-time insights and analytics. Be ready to discuss your thought process and any relevant experiences where you’ve had to solve complex problems in high-throughput environments.

✨Showcase Your Collaborative Spirit

This role involves working closely with quantitative researchers and analysts, so highlight your teamwork skills. Share examples of how you've collaborated on projects, integrated feedback, and contributed to shared codebases. They want to see that you can communicate effectively and work well in a team setting.

C# & React Developer - Hedge Fund in London
Vertus Partners Ltd
Location: London

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