Lead Role Jobs

Auros is an algorithmic trading and market-making firm focused on liquidity provision in the digital asset space.

QCP is an Asia-based digital asset partner providing institutional-grade digital asset trading and investment solutions across global markets.

Etherscan is a blockchain explorer and analytics platform that lets users search transactions, wallet balances, tokens, and on-chain activity on Ethereum.

Sound.xyz was a platform for artists and collectors. It is now offline as of January 16, 2026; collected music and metadata remain available through onchain and decentralized storage.

Couger Inc. is a Tokyo-based AI company developing human-like AI and virtual human agent products, including the LUDENS platform and RACHEL.

Native is an on-chain, non-custodial liquidity and trading infrastructure platform using credit-based liquidity, institutional-grade matching, and on-chain settlement for crypto and tokenized real-world assets.

Celer Network helps users access tokens, DeFi, GameFi, NFTs, and governance across multiple blockchains by providing cross-chain interoperability infrastructure.

Algorand Foundation supports and grows the Algorand ecosystem through developer tooling, core infrastructure and standards, builder support, decentralized governance, and global ecosystem development.

MARA Holdings, Inc. is an energy and digital infrastructure company whose core business is Bitcoin mining, with expansion into AI, high-performance computing, critical IT, and related mining technologies.

Belvedere Trading is a proprietary trading firm and market maker founded in Chicago. It develops proprietary trading models, software, and risk-management systems, and operates across Chicago, Boulder, New York, and Singapore.