Jobs in New York

GTSNew Yorkhybrid$225,000–$275,000 / year

Build and optimize C++ infrastructure for DeFi trading, including automated trading, AMM liquidity provision, position management, and rebalancing. Develop reliability, reconciliation, transaction-cost, and risk analyti…

Ether.fiNew Yorkon-site

You will design, deploy, and manage smart contracts for DeFi yield vaults while building backend services to monitor capital and automate on-chain operations. Additionally, you will perform risk assessments on new proto…

InfiniteQuantNew Yorkon-site$6,000–$10,000 / month

Collaborate with the infrastructure team to design, develop, and maintain high-frequency trading systems. Work closely with quants and traders to implement optimized code and contribute to data pipelines, simulators, an…