1 day ago I Immutable Blockchain Engineer Blockchain Engineer Blockchain Ethers.js Go JavaScript JSON REST Rollup RPC Solidity Web3 Web security 🇦🇺 Australia
4 days ago SL SSV Labs Senior Blockchain Engineer Blockchain Engineer Blockchain Docker Go Kubernetes Node.js Web security
1 week ago O OpenAI Software Engineer, Trusted Computing and Cryptography Blockchain Engineer $308K—$465K / year C C++ OpenAI Python Rust Web security 🇺🇸 United States
2 weeks ago AS Alex Staff Agency Senior Java SDET (Blockchain) Blockchain Engineer Blockchain CI/CD Crypto Docker GitLab Java Maven REST Selenium Web security 🇦🇲 Armenia 🇦🇿 Azerbaijan 🇨🇾 Cyprus 🇪🇪 Estonia 🇬🇪 Georgia 🇭🇰 Hong Kong 🇰🇿 Kazakhstan 🇲🇺 Mauritius 🇺🇦 Ukraine 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom 🇺🇿 Uzbekistan
4 weeks ago B Binance Golang Engineer - Cryptographic Tech (6-12 month contract) Blockchain Engineer Blockchain C++ Go Java Python Web3 Web security 🌍 Asia 🌍 Middle East 🇹🇼 Taiwan 🇦🇪 United Arab Emirates
1 month ago TN The Nuclear Company Principal Blockchain Engineer Blockchain Engineer $198K—$228K / year Agile AWS Azure Blockchain CI/CD GCP Git Go Java JavaScript LESS Node.js NoSQL Python Rust Smart Contract Solidity SQL Web security 🇺🇸 United States
1 month ago U4 Unit 410, LLC Cryptocurrency Security Engineer Blockchain Engineer $150K—$200K / year Crypto Go Rust TypeScript Web security 🇺🇸 United States
1 month ago IG IO Global Research Software Engineer - Tokenomics Blockchain Engineer Blockchain Machine Learning Web3 Web security 🇬🇧 United Kingdom
1 month ago CC Crypto.com Blockchain Solutions Engineer - Developer Relations Blockchain Engineer Blockchain Crypto Go Rust Solidity TypeScript Web security 🇨🇳 China
2 months ago L Lazer Senior Payments Engineer - Crypto Blockchain Engineer AWS Azure Blockchain CI/CD Crypto Docker GCP Kubernetes Payment gateways PayPal Rust Smart Contract Solidity SQL Stripe Swift Web3 Web security 🌍 Europe 🌍 North America 🇨🇦 Canada 🇺🇸 United States
3 months ago IG IO Global Principal Software Engineer (Haskell) - Consensus - IOE: Cardano Blockchain Engineer Agile Apache Spark Blockchain CI/CD Haskell Web3 🇬🇧 United Kingdom
3 months ago IG IO Global Senior Software Engineer (Haskell) - Consensus - IOE: Cardano Blockchain Engineer Apache Spark Blockchain Git Go Haskell Web3 🇬🇧 United Kingdom
3 months ago E Espresso Software Engineer, Smart Contracts Blockchain Engineer Assembly Blockchain Crypto Rust Smart Contract Solidity Web3 🌍 Latin America 🌍 North America 🇺🇸 United States
3 months ago RL Risk Labs Sr. Smart Contract Engineer Blockchain Engineer $100K—$200K / year Blockchain Crypto LESS Oracle Smart Contract Web3 🌍 Asia 🌍 Europe 🌍 Latin America 🌍 North America
3 months ago BL BPM LLP Assurance Senior/Supervisor (Blockchain) Blockchain Engineer Blockchain Crypto 🇺🇸 United States
4 months ago K Keyrock Senior Rust Engineer: DeFi Blockchain Engineer AWS Crypto Go Java Rust Web3 🌍 Europe 🇦🇷 Argentina 🇦🇹 Austria 🇧🇭 Bahrain 🇧🇪 Belgium 🇧🇬 Bulgaria 🇭🇷 Croatia 🇪🇪 Estonia 🇫🇷 France 🇬🇪 Georgia 🇩🇪 Germany 🇭🇰 Hong Kong 🇮🇪 Ireland 🇮🇹 Italy 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇵🇱 Poland 🇵🇹 Portugal 🇸🇬 Singapore 🇿🇦 South Africa 🇨🇭 Switzerland 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom
4 months ago K Keyrock Senior Rust Engineer: DeFi Blockchain Engineer AWS Crypto Go Java Rust Web3 🌍 Europe 🇦🇷 Argentina 🇦🇹 Austria 🇧🇭 Bahrain 🇧🇪 Belgium 🇧🇬 Bulgaria 🇭🇷 Croatia 🇪🇪 Estonia 🇫🇷 France 🇬🇪 Georgia 🇩🇪 Germany 🇭🇰 Hong Kong 🇮🇪 Ireland 🇮🇹 Italy 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇵🇱 Poland 🇵🇹 Portugal 🇸🇬 Singapore 🇿🇦 South Africa 🇨🇭 Switzerland 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom
4 months ago K Keyrock Rust Engineer: DeFi Blockchain Engineer AWS Crypto Go Java Rust Web3 🌍 Europe 🇦🇷 Argentina 🇦🇹 Austria 🇧🇭 Bahrain 🇧🇪 Belgium 🇧🇬 Bulgaria 🇭🇷 Croatia 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇷 France 🇬🇪 Georgia 🇩🇪 Germany 🇭🇰 Hong Kong 🇮🇪 Ireland 🇮🇹 Italy 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇵🇱 Poland 🇵🇹 Portugal 🇸🇬 Singapore 🇿🇦 South Africa 🇨🇭 Switzerland 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom
4 months ago K Keyrock Rust Engineer: DeFi Blockchain Engineer AWS Crypto Go Java Rust Web3 🌍 Europe 🇦🇹 Austria 🇧🇭 Bahrain 🇧🇪 Belgium 🇧🇬 Bulgaria 🇭🇷 Croatia 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇷 France 🇬🇪 Georgia 🇩🇪 Germany 🇭🇰 Hong Kong 🇮🇹 Italy 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇵🇱 Poland 🇵🇹 Portugal 🇸🇬 Singapore 🇿🇦 South Africa 🇨🇭 Switzerland 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom
4 months ago LB Limit Break Senior Blockchain Engineer, Smart Contracts Blockchain Engineer $185K—$195K / year Blockchain Crypto Smart Contract Solidity Web3 🌍 Latin America 🌍 North America 🇺🇸 United States
5 months ago LB Limit Break Blockchain Architect Engineer, Smart Contracts Blockchain Engineer $185K—$195K / year Blockchain Crypto Smart Contract Solidity Web3 🌍 Latin America 🌍 North America 🇺🇸 United States
5 months ago M MoonPay Blockchain Engineer Blockchain Engineer Blockchain C Crypto Ethers.js Expo.js JavaScript LESS Machine Learning React.js React Native RPC TypeScript Web3 🇵🇱 Poland 🇵🇹 Portugal 🇷🇴 Romania 🇿🇦 South Africa 🇪🇸 Spain
7 months ago C CertiK IT/Blockchain Infrastructure Engineer Blockchain Engineer $70K—$120K / year AWS Bash Blockchain Python 🌍 North America 🇺🇸 United States
7 months ago SL Sei Labs Senior Protocol / Blockchain Software Engineer Blockchain Engineer Blockchain Crypto Flow REST Web3
7 months ago S Serotonin Smart Contract Backend Engineer (External) Blockchain Engineer Blockchain Ethers.js JavaScript Smart Contract Solidity Web3 🌍 Europe 🌍 North America 🇩🇰 Denmark 🇩🇪 Germany 🇵🇱 Poland 🇵🇹 Portugal 🇬🇧 United Kingdom 🇺🇸 United States
