3,145 Crypto & Web3 jobs
Open tech roles at companies in crypto, blockchain and web3.
Junior Backend Software Engineer
Junior Backend Software Engineer at Accountable, a fully remote role (European timezone) focused on developing, testing, and deploying backend services, integrating external protocols and data sources, monitoring protocol activity, and maintaining GitHub CI/CD pipelines. Core stack: Java 17+, Python 3.10+, SQL, HTTP/REST, and Linux.
Junior DVN Backend Engineer
Junior backend engineer building, testing, deploying, and supporting backend services for Accountable's Data Verification Network (DVN). Day to day: integrating external on-chain protocols and data sources, monitoring client/protocol activity (TVL, secondary markets), handling deployments and client support, and helping migrate the UI to V2. Core stack: Java, Linux; fully remote in a European time
Software Engineer II Rust Pro
Designs and implements Rust and C++ services and libraries powering Kraken's (Payward) trading, payments, and crypto products. Day to day: writing scalable, testable code for revenue-critical, low-latency distributed systems. Remote role open across many countries in Latin America, Europe, and Africa.
Senior Software Engineer - Mobile Backend
Senior backend engineer on BitGo's Mobile team in Toronto (full-time onsite), building scalable APIs, libraries, and services for the retail first-time user experience using TypeScript, Node.js, Express, PostgreSQL, and MongoDB, with a strong interest in crypto and blockchain.
Senior Software Engineer - Mobile (React Native/iOS/Android)
BitGo is hiring a Senior Mobile Software Engineer, full-time onsite in Toronto, to build the retail apps users rely on to manage and move digital assets. The role owns features from design through release across iOS and Android, using React Native/TypeScript plus native Swift or Kotlin, with a focus on security, performance, and polish.
Senior C#/.NET Developer
Senior C#/.NET developer builds and maintains blockchain-related applications using C#, ASP.NET Core, and Entity Framework in a FinTech startup.
Head of Sales
About Us Machines will make decisions, move value, and coordinate on behalf of organizations, instantly, autonomously, and at unprecedented scale. But the systems that govern today’s economy weren’t designed for that…
Senior Product Designer (Full-Stack)
Senior Product Designer owning end-to-end design at Defuse Labs for near.com (a permissionless crypto financial account) and NEAR Intents (cross-chain transaction infrastructure). Day to day: user research, UX/visual design, prototyping, and a scalable design system in Figma for web and mobile, including conversational/AI agent interfaces.
Web3 Product Manager
Remote product manager (Europe/EU timezone up to GMT-3) for a crypto e-commerce company that lets users 'Live on Crypto' buying gift cards, eSIMs, and phone refills with cryptocurrency. Owns discovery, specs, and end-to-end delivery of crypto-native product features with engineering and design, plus chain/wallet/protocol integration decisions.
Senior Go Developer (IAM)
EMCD, a cryptocurrency mining services ecosystem, is hiring a Senior Go Developer to work on its IAM (identity and access management) systems. The role is remote and open to candidates based in Europe or worldwide.
NetSuite Developer
Remote NetSuite Developer position at GoMining, a digital mining platform. The posting (a jobs digest) indicates the role is open to candidates in Europe and worldwide; day-to-day work centers on developing and maintaining NetSuite solutions for the company.
Head of Data Engineering (Walt)
The Open Platform — the company powering Telegram's crypto ecosystem — is hiring a remote Head of Data Engineering for its Walt team. The role leads data engineering efforts and is open to candidates across Europe and worldwide.
Product Manager
LI.FI is hiring a Product Manager (remote within Europe) to own execution quality for its cross-chain liquidity aggregation product — monitoring API performance and transaction success rates — and to lead onboarding of new liquidity sources and ecosystems. Requires blockchain experience, a data-driven mindset, and partner management skills.
Mobile Engineer - React Native (100% Remote) - Worldwide
Build and maintain Keet Mobile, Tether's peer-to-peer chat and calling app for iOS and Android, using React Native and Expo with a custom JS runtime (Bare) for the P2P core. Day-to-day work spans feature development, native integrations, performance optimization, and testing.
Frontend Desktop Engineer
Frontend Desktop Engineer building Keet Desktop, Tether's cross-platform P2P communications app, using React/TypeScript on the Pear runtime. Day to day covers UI/UX implementation, state management, testing, and performance optimization for decentralized, serverless P2P software.
Datacenter Technician/Systems Engineer - Frankfurt/Remote (m/f/d)
Hands-on datacenter/infrastructure role building and maintaining racks, servers, and network gear (Arista, Supermicro, Juniper) powering low-latency blockchain and trading operations. The work splits between hands-on datacenter tasks near Frankfurt and remote work on bare-metal tuning, documentation (Netbox), and automation.
Senior Software Engineer – AI Infrastructure
Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and…