Open Source Jobs

Fin (Fin.com) is a global payments infrastructure company that enables businesses to move money instantly across borders using stablecoins and local banking rails. It provides a single API network connecting bank transfers, wires, and crypto rails, serving fintechs, PSPs, luxury, gaming, payroll, and import/export businesses moving large volumes of cross-border payments.

Equilibrium helps solve the hardest engineering problems in Web3 through research and development of privacy, security, and scaling solutions.

Stellar is an open-source blockchain network designed to facilitate fast, low-cost cross-border payments and financial transactions globally.

MANTRA

MANTRA

Wonderland is a frontier-technology engineering company focused on making important systems secure, verifiable, and reliable. It works closely with selected teams on blockchain and protocol engineering, security, and ecosystem coordination.

Overclock Labs is a fully distributed company of open-source builders, blockchain developers, and technology professionals. It creates infrastructure and software tools for the open cloud, including Akash Network and the Akash Console.

Xsolla is a video game commerce company that provides a suite of tools and services—including merchant of record payment processing, tax management, fraud prevention, compliance, refunds, dispute management, and end-user support—to help game developers and publishers launch, grow, and monetize their games globally. It serves video game developers, publishers, and studios of all sizes across global and regional markets.

GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

Cipholio is a premier Web3 Fund of Funds (FoF) and investment firm established in 2021, focused on identifying and investing in promising Web3 funds and projects, primarily serving asset managers and decentralized world participants.

Doppler is a token launch protocol coming to Solana (and live on Base, Monad, and Ethereum Mainnet) that lets teams configure tokenomics, launch with real onchain price discovery via dutch-auction dynamic bonding curves, and graduate to deep liquidity on DEXs like Uniswap. It serves token issuers and builders—from memecoin creators to protocols and RWA issuers—through an all-in-one app and a TypeScript SDK for building custom capital markets products.

Lightning Labs is a software company that builds tools for faster and cheaper Bitcoin payments over the Lightning Network.

Stellar is an open-source blockchain network designed to facilitate fast, low-cost cross-border payments and financial transactions globally.

Lightning Labs is a software company that builds tools for faster and cheaper Bitcoin payments over the Lightning Network.

Commonware develops the Commonware Library: modular primitives for building specialized blockchains and onchain applications. Its tooling covers consensus, cryptography, peer-to-peer networking, storage, deployment, and related infrastructure.

Lightning Labs is a software company that builds tools for faster and cheaper Bitcoin payments over the Lightning Network.

Lightning Labs is a software company that builds tools for faster and cheaper Bitcoin payments over the Lightning Network.

Lightning Labs is a software company that builds tools for faster and cheaper Bitcoin payments over the Lightning Network.

Lightning Labs is a software company that builds tools for faster and cheaper Bitcoin payments over the Lightning Network.

Zodl is a Zcash-powered mobile wallet focused on private, self-custodial money. Built by the original inventors and developers of the Zcash protocol along with the team that redefined Zcash UX, it enables shielded ZEC payments, private cross-chain swaps, cold storage via hardware wallets, and real-world spending, serving individuals seeking private, self-custodial digital cash.

Inference is a distributed GPU network for running AI models efficiently across a global infrastructure.

Chainalysis is a blockchain analysis company that provides data, software, and services to investigate and prevent cryptocurrency-related fraud and money laundering.

Xsolla is a video game commerce company that provides a suite of tools and services—including merchant of record payment processing, tax management, fraud prevention, compliance, refunds, dispute management, and end-user support—to help game developers and publishers launch, grow, and monetize their games globally. It serves video game developers, publishers, and studios of all sizes across global and regional markets.

Xsolla is a video game commerce company that provides a suite of tools and services—including merchant of record payment processing, tax management, fraud prevention, compliance, refunds, dispute management, and end-user support—to help game developers and publishers launch, grow, and monetize their games globally. It serves video game developers, publishers, and studios of all sizes across global and regional markets.

Xsolla is a video game commerce company that provides a suite of tools and services—including merchant of record payment processing, tax management, fraud prevention, compliance, refunds, dispute management, and end-user support—to help game developers and publishers launch, grow, and monetize their games globally. It serves video game developers, publishers, and studios of all sizes across global and regional markets.

GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

Stealth

CoW DAO develops user-protective DeFi products through decentralized governance, focusing on fair trading systems and MEV protection on Ethereum.

Catena Labs is building the first AI-native financial institution, a regulated entity designed for AI agents and their human collaborators. They aim to enable AI to securely identify itself and transact safely, providing a trusted partner for the new economic era of AI. Their services will leverage AI-native money, such as regulated stablecoins, and create bridges to traditional banking and payment systems to support the agent economy.

Catena Labs is building the first AI-native financial institution, a regulated entity designed for AI agents and their human collaborators. They aim to enable AI to securely identify itself and transact safely, providing a trusted partner for the new economic era of AI. Their services will leverage AI-native money, such as regulated stablecoins, and create bridges to traditional banking and payment systems to support the agent economy.

GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.

ChainGPT provides AI-powered tools for Web3 developers and users, including smart contract generation, auditing, NFT creation, and blockchain analytics.

ChainGPT provides AI-powered tools for Web3 developers and users, including smart contract generation, auditing, NFT creation, and blockchain analytics.

GitLab is an AI-powered DevSecOps platform that unifies the entire software development lifecycle into a single application. It helps development, security, and operations teams to collaborate and deliver software more efficiently, with security integrated at every step. The platform is trusted by millions of users and a majority of the Fortune 100.