Top Blockchain Companies Hiring Remote (225)

Block, Inc. is a global technology company with a focus on financial services. Made up of Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto, Block, Inc. builds technology to increase access to the global economy. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the...

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

Our technology makes it easy for companies—from fast-growing startups to global fintechs—to integrate stablecoins into their products, platforms, and payment flows. Whether they’re launching a credit card program, enabling cross-border payments, or embedding wallets, Rain builds the tools to do it fast, flexibly, and compliantly. We’re built for the next generation of global finance. Our infrastructure combines the stability of trusted...

Circle (NYSE: CRCL) is a global, internet financial platform company powering the foundation of an open, borderless, and programmable economy. Circle connects financial institutions, enterprises, and developers to the next generation of the internet financial system through digital assets such as USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS...

Crypto creates economic freedom by ensuring that people can participate fairly in the economy, and Coinbase (NASDAQ: COIN) is on a mission to increase economic freedom for more than 1 billion people. We’re updating the century-old financial system by providing a trusted platform that makes it easy for people and institutions to engage with crypto assets, including trading, staking, safekeeping,...

Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic app, bringing a better way to send, spend, invest, borrow and save to our millions of monthly active users. With a mission to redefine the world's relationship with money by making it more relatable, instantly...

Deepening the Science of Security Founded in 2012 by 3 expert hackers with no investment capital, Trail of Bits is the premier place for security experts to boldly advance security and address technology’s newest and most challenging risks. It has helped secure some of the world's most targeted organizations and devices. Our combination of novel research with practical solutions reduces the...

Bitnomial is building the next generation of U.S. derivatives infrastructure. We are a regulated exchange and clearinghouse offering bitcoin futures and options under full oversight of the CFTC. By combining the transparency and safeguards of traditional finance with the efficiency of digital assets, Bitnomial brings institutional trust and accessibility to crypto-native markets. We operate as a Designated Contract Market (DCM), Derivatives...

Founded in 2016, Unchained is a top 10 bitcoin platform in the US by assets that has helped thousands of individuals and businesses truly own their wealth by holding bitcoin keys. Unchained's collaborative custody model allows clients to access financial services while continuing to have the benefits of self-custody, the ultimate consumer protection in these uncertain times.

Permissionless shared security.

We accelerate tech adoption through our services of Cyber Security, Cloud, IoT, Big Data, AI and Blockchain. Follow on our social media channels: • Twitter: https://twitter.com/TefTech_EN • LinkedIn Telefónica Tech AI of Things: https://www.linkedin.com/showcase/telefonicatech-aiofthings • Linkedin Telefónica Cyber Security & Cloud: https://www.linkedin.com/showcase/telefonicatech-cybersecurity-cloud • Youtube: https://www.youtube.com/user/telefonicatech • Instagram: https://www.instagram.com/telefonicatech • Twitch : https://www.twitch.tv/telefonicatech • Blog: https://business.blogthinkbig.com/telefonica-tech/

Credify is a Singapore-based software development company that provides generative AI solutions for enterprise automation and an embedded finance platform. The company develops AI agents to automate business tasks, processes, and workflows, focusing on improving operational efficiency and customer experiences while offering innovative solutions for secure data management and financial services.

Artemis is building the open data platform for digital finance — organizing and standardizing the metrics that matter for blockchains, tokens and stablecoins, all in one place. Functionally, we offer a “Bloomberg-like” Terminal trusted by Visa, Circle, Tether, Grayscale, VanEck, Franklin Templeton, Solana, Base, and others — alongside Excel plugins, APIs, and Snowflake Data Shares used by some of the world’s...

Qiibee is a technology company specializing in blockchain-based loyalty programs. It operates a B2B rewards marketplace, enabling businesses to tokenize loyalty points and make them exchangeable, offering access to rewards, crypto, and NFTs.

Halborn is an award-winning, elite cybersecurity company for blockchain organizations. Halborn serves as your reputable partner to continuously assess an organization’s most vital assets, save time in your development lifecycle and provide world-class cybersecurity consulting and assessments every step of the way — far beyond smart contracts.

Partisia Blockchain is a Web 3.0 public blockchain built for trust, transparency, privacy and speed of light finalization. Partisia Blockchain is co-founded by world leading cryptographers, developers and entrepreneurs with extensive experience in delivering commercial-grade software based on distributed cryptography like blockchain and multiparty computation (MPC) in particular. Merging blockchain and MPC has long been recognized as a key challenge by...

We are building the future of onchain markets

OpsFi is a financial services provider offering integrated financial systems, accounting, bookkeeping, strategic advisory, and financial structuring for tech enterprises. They specialize in fund finance and are capable of handling digital assets.

Crossmint is a one-stop-shop developer platform providing enterprise-grade infrastructure for building modern financial applications. It enables companies to integrate stablecoin payments, programmable wallets, tokenization, and AI agent-driven commerce, simplifying blockchain adoption.

At Ventuals, we’re building onchain markets that enable anyone to get exposure to technological progress and adoption — starting with perpetual futures for pre-IPO companies. Private equities are a $13+ trillion asset class that retail has been locked out of for too long. Top startups have stayed private for longer than ever, leaving no way for everyday investors to participate in...