At Toxic Flow Labs, we are building the foundation for global markets with a focus on speed, composability, and security. Our flagship product, Kuru Exchange, is a CLOB DEX built natively on Monad, bringing the speed and capital efficiency of centralized exchanges on-chain. Our key differentiation is an EVM-native, fully on-chain order book that unlocks a new standard for trading infrastructure in crypto.
We’ve raised a total of $13.8M, led by Paradigm and Electric Capital, and are now focused on building a world-class team.
Role & Responsibilities
- Design, build, and optimize the core trading systems powering the exchange, including execution, market making, and pricing infrastructure.
- Prototype, and implement quantitative models and trading strategies to improve liquidity, execution quality, and market efficiency.
- Build highly performant, low-latency systems with a focus on correctness, scalability, and reliability.
- Work closely with protocol, backend, and infrastructure engineers to design and implement current exchange features and trading primitives.




- Analyze market microstructure, trading behavior, and production data to identify opportunities for improving execution, incentives, and system performance.
- Drive the technical direction and architecture of the trading stack, balancing performance, maintainability, and operational simplicity.
- Lead technical discussions, and foster a culture of ownership, high engineering standards, and continuous learning.
- Stay abreast of advances in quantitative finance, decentralized finance, and distributed systems, evaluating and integrating new ideas where appropriate.

Required
- 5+ years of experience designing and building high-performance, low-latency trading systems, such as execution engines, order management systems, market making infrastructure, matching engines.
- Demonstrated experience architecting and operating complex production trading systems, with a strong understanding of concurrency, networking, dis

📌 Lead Quant Engineer (Bengaluru)
🏢 Toxic Flow Labs
📍 Bengaluru