Job Board

Paxos Labs builds enterprise-grade infrastructure for trusted on-chain financial products. Working alongside major global financial institutions and platforms, Paxos Labs develops transparent, verifiable, and regulated on-chain systems designed to bring digital assets, tokenization, and DeFi into mainstream institutional use. Role Summary You will focus on building Transit, Paxos Labs’ liquidity...

Elliptic is the global leader in cryptoasset risk management, blockchain analytics, and financial crime compliance. Trusted by hundreds of tier-one financial institutions, cryptocurrency exchanges, and law enforcement and regulatory agencies worldwide, Elliptic delivers the foundational intelligence dataset and analytics platform needed to expose illicit activity, detect nation-state threats, and enable...

Mysten Labs creates foundational infrastructure to accelerate the global adoption of decentralized protocols and web3 technologies. Founded by former senior executives and lead architects of Meta’s Novi research team, Mysten Labs is the original creator and core contributor behind Sui—a high-throughput, object-centric Layer-1 blockchain—and decentralized primitives like DeepBook and Walrus....

Neo4j is the world’s leading graph intelligence platform, transforming connected data into contextual knowledge to power the next generation of intelligent applications and AI systems. Creator and undisputed leader of the graph database category, Neo4j has raised over $600M in funding (valued at over $2B) from premier investors including Google...

Zerion builds self-custodial software simplifying on-chain finance across the multi-chain ecosystem. Operating with a distributed, async-first team and hubs in Lisbon and London, Zerion powers the Web3 journey for millions of users through its non-custodial Zerion Wallet and high-throughput Zerion API (processing over 10B+ requests and trusted by 50+ leading...

Ohr builds foundational decentralized infrastructure and liquidity architecture designed to make on-chain finance robust, composable, and resilient. With a lean, mission-driven engineering team, Ohr focuses on shipping high-performance smart contract architectures, transparent on-chain mechanics, and reliable settlement layers for decentralized protocols. Role Summary As the Lead Blockchain Engineer, you will...

Worldly is the planet's premier sustainability and supply chain intelligence platform. Trusted by thousands of global apparel, footwear, and consumer goods brands and manufacturers, Worldly delivers the trusted impact and ESG data needed to measure, report, and reduce environmental and labor footprints across complex international supply chains. Role Summary As...

SatoshiLabs is the creator of Trezor, the company that invented the world’s first cryptocurrency hardware wallet in 2014 and remains a pioneer in open-source crypto security. With an open-source ethos, Trezor secures digital assets for millions of users worldwide through its hardware wallets and the Trezor Suite ecosystem. Role Summary...

Rain is the global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Rain's infrastructure allows partners to move, store, and use stablecoins instantly and compliantly through global payment cards, rewards, on/off-ramps, wallets, and cross-border rails. As both a Visa and Mastercard Principal Member, Rain issues cards accepted...

Xsolla is seeking a Senior QA Engineer with strong Web3 experience to join its engineering team. In this role, you will take end-to-end quality ownership across Web3-enabled gaming commerce features—anticipating risks, validating distributed systems, and ensuring seamless user experiences. You will combine thorough manual and API-level validation with cutting-edge AI-assisted...