Cryptography Jobs

Cypherock lets you store and manage digital assets securely by distributing private keys across multiple devices, reducing risk.

Swiss digital-asset infrastructure company providing regulated custody, tokenization, trading, and settlement solutions for financial institutions.

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

Alphapoint provides institutional digital-asset financial infrastructure for treasury, trading, payments, and liquidity operations. Its customers include banks, governments, fintechs, exchanges, brokerages, payment companies, Web3 platforms, and SMEs.

Sundae Labs is the current public brand of SundaeSwap Labs, Inc., a product venture studio building blockchain products and infrastructure, with SundaeSwap as its flagship product.

ether.fi helps users stake ETH, BTC, and stablecoins while earning rewards and maintaining full control through liquid restaking tokens integrated across DeFi protocols.

webAI is an Austin-based sovereign AI company developing local-first, specialized AI systems that organizations can build, deploy, and operate on infrastructure they own.

Zero Hash provides B2B infrastructure enabling any platform to integrate digital assets through APIs for buying, selling, custody, and payment services.

Ava Labs is a for-profit blockchain technology company that develops and supports Avalanche-based infrastructure, applications, and custom blockchains.

VIA is a company providing Web3 data-protection solutions for enterprises, government, military, and state organizations.

Affinidi builds privacy-first trust infrastructure for individuals, businesses, and AI agents.

Affinidi builds privacy-first trust infrastructure for individuals, businesses, and AI agents.

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

Crusoe, Inc is an energy-first AI infrastructure company providing AI cloud computing, managed AI services, and purpose-built data-center infrastructure.

Crusoe, Inc is an energy-first AI infrastructure company providing AI cloud computing, managed AI services, and purpose-built data-center infrastructure.

Zama helps users build confidential blockchain apps by using fully homomorphic encryption to keep data encrypted during computation.

Karma3Labs builds decentralized, onchain reputation systems for the open web.

Chainlink Labs develops and supports Chainlink.

Axiom helps DeFi traders execute transactions by providing a comprehensive non-custodial trading platform.

Taiwan-based digital-asset services group founded in 2013, operating crypto brokerage and exchange platforms, payments, a Web3 wallet, institutional services, and enterprise blockchain infrastructure.

Mysten Labs develops blockchain infrastructure and protocols including Sui network, Walrus storage, and Enoki platform for decentralized applications.

Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

Trail of Bits provides blockchain security services, including smart contract audits, design assessment, and vulnerability analysis for Web3 projects.

Web3Auth is a Wallet-as-a-Service and embedded-wallet infrastructure provider for Web3 applications, offering non-custodial, seed-phrase-free wallet creation through MPC, account abstraction, and familiar authentication methods.

Bithumb helps users trade cryptocurrencies with Korean won through a centralized spot exchange with staking and lending services.

Sunscreen builds fully homomorphic encryption infrastructure and developer tools for privacy-preserving applications.

Prime Intellect is an active AI infrastructure company building an open stack for training, deploying, evaluating, and continuously improving agentic models.

Kash is a social-native prediction marketplace built on Base. It lets users create and trade short-term prediction markets in USDC through its web app or directly from social feeds, with automated settlement and self-custodial accounts.

Prime Intellect is an active AI infrastructure company building an open stack for training, deploying, evaluating, and continuously improving agentic models.

Prime Intellect is an active AI infrastructure company building an open stack for training, deploying, evaluating, and continuously improving agentic models.

Tools for Humanity is a technology company building products for humans in the age of AI.

Tools for Humanity is a technology company building products for humans in the age of AI.

Tools for Humanity is a technology company building products for humans in the age of AI.

Bitdeer is a technology company providing Bitcoin mining solutions.

Velaura AI develops ultra-low-power silicon and software technologies for AI compute infrastructure.

Bithumb helps users trade cryptocurrencies with Korean won through a centralized spot exchange with staking and lending services.

Rebirth Finance is an AI-powered fintech platform that lets individuals and businesses manage fiat, crypto, and other assets in one place.

Sindri provides a cryptography developer cloud, an API that connects developers to scalable and reliable infrastructure optimized for cryptographic workloads like Zero Knowledge proofs. The company offers cryptographic infrastructure automation, allowing users to deploy, maintain, and scale their systems effortlessly.

Ginco Inc. is a Tokyo-based Web3 infrastructure company providing enterprise crypto-asset wallets, blockchain node and indexer APIs, wallet-development tools, digital-asset services, and professional Web3 support.

Sunscreen builds fully homomorphic encryption infrastructure and developer tools for privacy-preserving applications.

Sunscreen builds fully homomorphic encryption infrastructure and developer tools for privacy-preserving applications.

F2Pool is a geographically distributed cryptocurrency mining pool serving miners worldwide. It provides mining pool services for Bitcoin and 40+ Proof-of-Work networks, along with staking, mining tools, rankings, and transaction acceleration services.

AID:Tech provides payments infrastructure bridging Web2 and Web3 through digital identity, wallets, virtual cards, real-time payments, and secure payouts.

BSV Association is a Swiss non-profit that supports the operation and growth of the BSV blockchain ecosystem. It provides network stewardship, educational resources, research, information, developer support, and Network Access Rules for BSV nodes.

WadzPay is a Singapore-based digital-asset payments company (WTK token).

ChainSecurity provides smart contract audits and security services for blockchain projects, financial institutions, and corporate clients.

Para provides embedded wallet, authentication, and money-movement infrastructure for crypto and fintech developers.

Blackbird Labs, Inc. operates a restaurant loyalty and payments platform, including the Blackbird dining app and Flynet onchain transaction network.

Somnia Network enables onchain applications through its own EVM-compatible blockchain. It aims to service mass consumer and real-time applications with a focus on gaming applications.

NuLink develops privacy-preserving technology for decentralized applications, combining blockchain infrastructure, encryption, access control, and secure computation. Its products serve developers, startups, small businesses, enterprises, stakers, and Web3 application users.

NuLink develops privacy-preserving technology for decentralized applications, combining blockchain infrastructure, encryption, access control, and secure computation. Its products serve developers, startups, small businesses, enterprises, stakers, and Web3 application users.

Injective helps users build finance apps on a fast layer-one with pre-built modules, EVM and CosmWasm support, and low-cost transactions.

SpruceID provides digital trust infrastructure for government services.

SpruceID provides digital trust infrastructure for government services.

SpruceID provides digital trust infrastructure for government services.

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

OKX is a leading global cryptocurrency exchange offering a wide range of trading services, including spot and derivatives trading, as well as Web3 solutions.

Zero Hash provides B2B infrastructure enabling any platform to integrate digital assets through APIs for buying, selling, custody, and payment services.

Zodl is a Zcash-powered mobile wallet focused on private, self-custodial cryptocurrency payments and asset management.

Ping Identity Corporation is an active enterprise identity-security company offering the Ping Identity Platform for customer, B2B, workforce, and AI-agent identity use cases.

Ping Identity Corporation is an active enterprise identity-security company offering the Ping Identity Platform for customer, B2B, workforce, and AI-agent identity use cases.