We are looking for a Senior Python Developer to join a high-performance trading firm operating in the digital asset and crypto market-making space. This role involves close collaboration with quantitative researchers and traders to build, enhance, and deploy applications that enable rapid, data-driven trading decisions.

This is an excellent opportunity for a technically strong, entrepreneurial developer to make a direct impact on trading outcomes in a fast-paced, dynamic environment.

Key Responsibilities

• Develop and maintain Python-based tools and systems for data processing, analytics, and trading strategy execution.
• Collaborate with quantitative and trading teams to quickly translate research ideas into reliable, production-ready applications.
• Integrate with real-time market data and trading infrastructure, ensuring robustness, scalability, and performance.
• Deliver agile, high-quality solutions that balance speed of development with long-term maintainability and operational efficiency.

Skills & Experience

• 5+ years of professional experience in software development, ideally within trading, fintech, or quantitative research.
• Strong proficiency in Python, with experience using Pandas, NumPy, FastAPI, asyncio, or similar.
• Solid understanding of data structures, algorithms, and software design principles.
• Proven experience working with trading or real-time data systems.
• Excellent communication and problem-solving skills; comfortable in fast-paced, high-stakes environments.

What you can expect

• Great salary with generous discretionary pay
• Opportunity to work with smart individuals on fast pacing trading systems
• One of the best offices in Hong Kong