<?xml encoding="UTF-8"> TON Foundation is a non-profit organization supporting the growth and adoption of The Open Network (TON) blockchain. The Technical Writer will create, update, and maintain developer documentation that helps builders understand and use TON tools and APIs. This role partners closely with engineering and product teams to extract...

WallStreetBets operates a large-scale financial platform focused on providing tools, data, and community-driven insights for retail traders. The UI/UX Designer will work within the Engineering team to design and evolve the user experience across the WallStreetBets mobile app and website. This role is responsible for creating clear, engaging, and functional...

Wynd Labs builds infrastructure that delivers large-scale public web data used by companies training advanced AI models. The team operates a distributed web crawler supported by a bandwidth-sharing network and maintains data pipelines that ingest, segment, and annotate billions of videos, transcripts, and audio files. The Senior Rust Engineer (Backend)...

0x is hiring a Product Manager to own growth for Matcha Web, its consumer-facing DEX aggregation product. Matcha aggregates liquidity across multiple blockchains and trading sources and serves as a core trading interface within the broader Matcha product suite. This role focuses on increasing volume share and expanding the base...

<?xml encoding="UTF-8"> Syndica provides enterprise-grade RPC infrastructure and developer tooling for the Solana ecosystem, supporting critical Web3 applications with reliable and scalable data access. The company operates at the infrastructure layer, enabling developers, protocols, and researchers to better understand on-chain activity across multiple Web3 sectors. As a Senior Blockchain Data...

<?xml encoding="UTF-8"> TON Foundation is a non-profit organization supporting the development and adoption of The Open Network (TON). The Developer Relations Engineer focuses on improving the developer experience by building practical demos, sample applications, and reusable templates that demonstrate TON capabilities. This role works closely with engineering and product teams...

<?xml encoding="UTF-8"> Mesh builds infrastructure that enables consumers and businesses to pay and get paid with any asset by connecting wallets, applications, and payment flows across on-chain and off-chain systems. The Staff Full Stack Engineer (Web3) designs, builds, and operates production systems used by real customers at scale. This role...

<?xml encoding="UTF-8"> Mesh builds infrastructure that enables consumers and businesses to pay and be paid with any asset. The Solutions Architect guides customers from contract signing through launch and scale, acting as a technical expert on Mesh APIs and SDKs. This role designs implementation strategies, supports customer engineering teams, and...

<?xml encoding="UTF-8"> Wynd Labs builds infrastructure that enables large-scale collection and processing of public web data for organizations developing advanced AI models. The team supports Grass, a bandwidth-sharing network that powers a globally distributed web crawler, along with data pipelines used to ingest, segment, and annotate large volumes of video,...

Stargate Foundation supports the development of Stargate, a liquidity infrastructure protocol that enables instant, guaranteed settlement of assets across a large number of blockchains. The Smart Contract Engineer will focus on building and maintaining secure, efficient, and scalable smart contracts that support Stargate’s cross-chain liquidity system. This role involves developing...

DoubleZero is building a high-performance, permissionless global network designed to increase bandwidth and reduce latency for distributed systems. The Smart Contract Engineer will work on designing and implementing smart contracts and supporting software that form the core of the DoubleZero protocol. This role focuses on developing secure, production-ready contracts primarily...

Allium builds infrastructure to make blockchain data accurate, standardized, and accessible at scale. The company ingests and normalizes large volumes of on-chain data across more than 100 blockchains, serving analysts and engineers who rely on reliable, near–real-time data for analytics and application backends. As the Founding Product Designer, this role...

Category Labs (formerly Monad Labs) is building high-performance infrastructure around an optimized EVM client designed to improve blockchain throughput without sacrificing portability. This position sits within web3 smart contract roles focused on application-layer engineering over a next-generation EVM implementation. As a Smart Contract Engineer, you will design and implement Solidity...

Paradex is a decentralized finance platform integrating exchange, asset management, and borrow/lend primitives into a unified account system. This role sits within blockchain infrastructure roles supporting high-volume DeFi systems with significant uptime and performance demands. As a Senior Infrastructure Engineer, you will lead site reliability efforts across multi-datacenter cloud environments,...

Phantom is a consumer crypto wallet serving tens of millions of users globally, focused on secure, intuitive access to blockchain-based finance. This role sits within web3 smart contract roles and wallet infrastructure, where transaction reliability and execution quality directly impact user experience. As a Senior Rust Engineer, you will build...

Senior / Staff Software Engineer — Infrastructure (GPU, Kubernetes, Rust) — United States — Remote Boundless is building a decentralized proving network focused on large-scale ZK proof generation. This Infrastructure Engineer role sits within blockchain infrastructure roles where reliability, throughput, and distributed coordination are critical. The position focuses on designing...