Senior Backend Developer - Node (100% Remote - Colombia) Join to apply for the Senior Backend Developer - Node (100% Remote - Colombia) role at Tether.io . About Tether At Tether, we’re pioneering a global financial revolution with blockchain-powered solutions that enable seamless digital transactions worldwide. Our products include the trusted stablecoin USDT and innovative services in digital asset tokenization, energy solutions, data sharing, and digital education. Why Join Us? Work remotely with a global team passionate about fintech innovation. If you excel in English communication and want to contribute to a cutting-edge platform, Tether is your place. Job Description As a Senior Backend Developer , you will develop backend components, create new products and features using agile methodologies, ensure scalability, and uphold high security standards to protect our platform and users. Minimum Requirements +6 years of experience with Node.js/JavaScript Familiarity with microservices architecture Experience developing complex platforms Knowledge of Peer-to-Peer technologies Proficiency with databases (MySQL, MongoDB) Quick learner of new technologies Understanding of security practices Nice to Have Blockchain integration experience High-availability system knowledge Skills in Ruby, Rust, or C++ Experience with Redis, caches, and job queues #J-18808-Ljbffr