3 weeks ago S Serotonin AI Automation Engineer Other $60K—$90K / year Crypto Flow Go JavaScript JIRA Large Language Models OpenAI Python Web3 🇨🇦 Canada 🇺🇸 United States
3 months ago S Serotonin Senior Web3 Designer (External) Web3 Developer CSS Figma HTML JavaScript Web3 Webflow WordPress 🌍 Europe 🌍 North America 🇩🇰 Denmark 🇩🇪 Germany 🇵🇱 Poland 🇵🇹 Portugal 🇬🇧 United Kingdom 🇺🇸 United States
4 months ago S Serotonin Senior Data Engineer (External) Data Engineer Blockchain Clickhouse Rust 🌍 Europe 🌍 North America 🇩🇪 Germany 🇵🇱 Poland 🇵🇹 Portugal 🇬🇧 United Kingdom 🇺🇸 United States
5 months ago S Serotonin Principle Rust Engineer (External) Software Engineer AWS Blockchain GCP Rust Web3 🇩🇰 Denmark 🇩🇪 Germany 🇵🇱 Poland 🇵🇹 Portugal 🇬🇧 United Kingdom 🇺🇸 United States
5 months ago S Serotonin Senior Rust Developer - Protocol Researcher (External) Other Blockchain Go Rust 🌍 Europe 🌍 Latin America 🌍 North America 🇬🇧 United Kingdom 🇺🇸 United States
6 months ago S Serotonin Senior ZK Rust Engineer (External) Other Blockchain Rollup Rust 🌍 Asia 🌍 North America 🇮🇳 India 🇺🇸 United States
6 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
6 months ago S Serotonin DevOps Engineer - EMEA (External) DevOps Engineer Ansible AWS Azure Bash Blockchain CI/CD Docker GCP GitHub GitLab Jenkins Kubernetes Prometheus Python Terraform 🇩🇰 Denmark 🇩🇪 Germany 🇯🇵 Japan 🇵🇱 Poland 🇵🇹 Portugal 🇸🇬 Singapore 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom
6 months ago S Serotonin Protocol Engineer - Rust (External) Other Blockchain Rust 🌍 Europe 🌍 North America 🇩🇰 Denmark 🇩🇪 Germany 🇵🇱 Poland 🇵🇹 Portugal 🇬🇧 United Kingdom 🇺🇸 United States
6 months ago S Serotonin Senior Blockchain Engineer (External) Blockchain Engineer Blockchain C Go Java Rust Smart Contract Solidity 🌍 North America 🇦🇪 United Arab Emirates 🇬🇧 United Kingdom 🇺🇸 United States
7 months ago S Serotonin Senior Compiler Engineer - Rust (External) Software Engineer Assembly Express.js Machine Learning Rust Web3 🌍 Europe 🌍 Latin America 🌍 North America 🇬🇧 United Kingdom 🇺🇸 United States
8 months ago S Serotonin Lead DevOps Engineer DevOps Engineer AWS Blockchain Crypto Go Machine Learning PostgreSQL Python Shell Smart Contract Solidity Web3 🌍 North America 🇺🇸 United States
9 months ago S Serotonin Senior Protocol Engineer (Golang) Software Engineer Blockchain Crypto Go Machine Learning Web3 🌍 North America 🇺🇸 United States
