BTSE Group is a global leader in fintech and blockchain technology, anchored by three core business pillars: Exchange, Payments, and Infrastructure Development. Serving over 100 corporate clients worldwide, we provide white-label exchange and payment solutions. Our offerings encompass everything from exchange infrastructure hosting and development to custody, wallets, payments, blockchain integration, trading, and
more. We are looking for talented professionals in marketing, operations, customer support,
and other departments. The roles offered may be on-site, remote, or hybrid, in collaboration with our local partner.
About the opportunity:
We are seeking a highly skilled Quant Developer to join our trading system development team. You will play a critical role in building, optimising, and maintaining a high-performance, low-latency trading system. This is an exciting opportunity to work in a fast-paced, collaborative environment and make a direct impact on trading strategies and operations.
Responsibilities
- Implement mark price algorithms that reflect fair value and ensure stability under volatile market conditions.
- Build and maintain index methodologies (e.g., VWAP, TWAP, median-based) for use in settlement, funding rate calculation, and NAV determination.
- Support market making and risk systems with accurate and timely price feeds and model calibration, continuously integrating new pricing sources based on business requests to enhance coverage and stability.
- Conduct statistical and time-series analysis of price data to detect anomalies, latency patterns, or market manipulation.
- Work with exchange infrastructure to ensure low-latency data capture, normalisation, and cross-venue synchronisation.
- Collaborate with devops and infra teams to deploy production-ready Java code on trading systems.
- Backtest and monitor model performance; propose data-driven improvements to ensure accuracy and robustness.
- Document methodologies and contribute to internal pricing standards across the firm.
Requirements
- An interest in crypto markets and systematic trading.
- 5+ years of hands-on experience with Java development.
- Experience in real-time systems or financial/trading environments.
- Understanding of multi-threading, concurrency, and low-latency system design.
- Knowledge of data structures, algorithms, and design patterns.
- Strong analytical and problem-solving skills.
- Excellent communication and teamwork skills.
Nice to have
- Experience working on crypto trading systems.
- Knowledge of crypto market instruments, such as perpetual futures.
- Familiarity with cloud platforms.
- Exposure to market data feeds and trading APIs.
- Knowledge of databases, including SQL and NoSQL.
- Experience in other scripting languages, like Python, for backtesting or tooling.
- Understanding of risk management in trading systems.