• Build systems to read high-volume, low-latency data from blockchains. • Send and manage transactions in performance-sensitive environments. • Design, implement, and deploy production smart contracts on Solana or EVM environments. • Contribute to end-to-end exchange, execution, and data-pipeline architecture. • Comfortable making decisions with imperfect information, handling trade-offs, and delivering working systems on tight timelines. • Reliable high-speed internet and a suitable workstation setup for sustained development and communication.