Description
Umpisa Inc. is seeking a mid-level full-stack software developer to build and operate fault-tolerant products across frontend, backend, CI pipelines, automated testing, and operations. The role focuses on Node.js server-side development and Flutter web/mobile application development, API integration, scalable architecture, databases, containerization, testing, and collaboration within a self-organizing Scrum team and with product and business stakeholders. Candidates should have 3–5 years of experience in Node.js and Flutter development, strong JavaScript and REST API knowledge, database and Git experience, and effective analytical, communication, and teamwork skills.
