Java Quant Developer - FX & Crypto

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Join a high-impact team at the intersection of trading, tech, and research.

I’m looking for a Java Quant Developer to help evolve a 24/7 OTC trading stack. You’ll work alongside experienced traders and researchers to build cutting-edge pricing and execution systems for FX and Crypto markets.

What You’ll Do

• Develop and optimize OTC client pricing frameworks

• Design and backtest Alpha Signals for market execution

• Enhance trade execution efficiency and system performance

• Implement robust risk management and stress-testing tools

What You Bring

• 5+ years Java (OOP, low-latency systems)

• 4+ years FX or Crypto trading experience

• Python (NumPy, Pandas, SciPy)

• SQL or time-series DBs

• Linux & distributed systems expertise

• Strong communication & market intuition

Bonus Skills

• KDB+/Q, Haskell, or other functional languages

• Machine learning (scikit-learn, etc.)

• Quant tools & mathematical background

• Docker, Kubernetes, AWS

Location : London (1 remote day per week)

Type : Full-time | Competitive comp + performance bonus

Ready to build systems that move markets?

Apply now for more information.

Bruin recognises the positive value of diversity, and aims to promote equality and challenge unfair discrimination. As a champion of equal opportunity employment we welcome applications from all suitably qualified persons – men and women, people of all ages, sexual orientations, nationalities, religions and beliefs. We particularly encourage applications from women, disabled, and Black, Asian and minority ethnic candidates as these groups are underrepresented throughout the financial services industry. Our clients work with us because they value a diverse workforce, and subscribe to our shared principle that all appointments are made on merit and that ability to perform the job will be the primary consideration.