Ripple develops blockchain-based financial infrastructure and enterprise payment solutions for financial institutions, businesses, governments, and developers. Through Ripple Treasury, the company provides SaaS treasury and financial risk management systems focused on liquidity visibility, payments, and treasury operations. The Manager, Client Support NAM role focuses on leading client support operations for...

operates a global crypto exchange and financial platform supporting trading, custody, payments, futures, margin, and blockchain-based financial products across multiple jurisdictions. The company runs a remote-first workforce focused on crypto infrastructure, regulatory operations, and financial technology systems. The AI Agents Solutions Architect - Compliance role focuses on building AI-powered compliance...

Sardine provides fraud prevention and AML compliance infrastructure for banks, fintech companies, retailers, and payment platforms. Its platform combines device intelligence, machine learning, AI, behavioral biometrics, and fraud analytics to help organizations detect account takeovers, payment fraud, identity fraud, and social engineering scams. The Strategic Account Manager role combines customer...

Tether develops blockchain-based financial infrastructure, stablecoin systems, AI technologies, peer-to-peer communication tools, and digital asset services used globally across exchanges, wallets, and payment platforms. The company operates as a distributed remote organization supporting fintech, blockchain infrastructure, and AI research initiatives. The AI Research Engineer (Kernel & Inference Optimization) role focuses...

Mapstone develops infrastructure connecting real-world addresses, neighborhood intelligence, mapping systems, and blockchain-based ownership tools through products such as Address NFTs and marketplace infrastructure. The company operates as a remote-first startup building long-term location intelligence systems for Web3 applications. The Security and Compliance Lead role focuses on operational security, privacy coordination,...

Tools for Humanity develops the technology behind World, a privacy-focused identity and blockchain platform designed to verify real humans in an AI-driven internet environment. The company operates globally across hardware, blockchain infrastructure, AI, mobile systems, and cryptography while supporting millions of identity and financial transactions daily. The Senior Security Engineer,...

The Block is a global research, analysis, and media platform focused on digital assets, operating across multiple time zones with a distributed remote team. This role sits within the Product & Engineering function, contributing to the evolution of its web platform, data systems, and user-facing experiences. As a Staff Full...

The Block operates as a global digital assets research, news, and data platform with a distributed remote team across multiple time zones. Within its Product & Engineering function, this role contributes to building and scaling web platforms, analytics systems, and data-driven user experiences. As a Staff Full Stack Engineer, you...

The Block is a global digital assets research, news, and media platform operating across distributed teams and time zones. Within its Brand and Product Design function, this role supports the production and scaling of podcast and media content aimed at crypto-native audiences. As a Crypto Associate Producer, you will manage...

Tools for Humanity builds identity and verification infrastructure combining hardware, cryptography, and global-scale systems to enable secure human verification in an AI-driven internet. The Devices team manages new product introduction (NPI) across concept, prototype, and mass production stages. This role operates at the intersection of engineering, supply chain, and finance,...

Noise Labs is building a data-driven media platform that combines signals from across the internet with market-based insights to create real-time, decision-oriented products. The team operates from New York with a small, high-output engineering group focused on shipping fast and maintaining strong product quality. This backend role owns core systems,...

Decentralized Masters operates a profitable education and investment ecosystem and is building a portfolio of Web3 software products, including a non-custodial wallet and trading infrastructure. This role sits within a small, senior engineering team responsible for securing products that interact with high-value digital assets across global users. The DevOps Security...

Huzzle connects high-performing professionals with global companies across SaaS, MarTech, FinTech, and EdTech ecosystems. This role is placed within an early-stage product environment where the founding team is building from zero to product-market fit, with direct involvement in core product and technical decisions. The Founding Full-stack Developer owns end-to-end system...

Xapo Bank is a globally distributed financial institution focused on wealth protection and Bitcoin-based financial services, operating with a remote-first team across 30+ countries. The investment function is responsible for managing BTC-backed lending and structured credit opportunities in a risk-controlled environment. The Investment Manager works directly with the Head of...

builds payments infrastructure enabling instant global transactions across Bitcoin, stablecoins, and fiat systems. Its platform supports cross-border payments, wallets, and enterprise integrations, operating across regulated financial environments and high-volume transaction flows. This role sits within Legal & Compliance, responsible for building and scaling the financial crimes function across AML, sanctions,...