Senior Full-Stack Engineer - Secure Access Platform
Summary
Kisi is hiring a Senior Full-Stack Developer (contractor) in Poland to design, build, and optimize web applications for its secure access platform, working with Ruby and TypeScript. Day to day the role involves hands-on full-stack development, mentoring junior developers, and ensuring performance, reliability, and security.
Kisi is seeking a Senior Full Stack Developer to join our dynamic team as a contractor in Poland. You will design, develop, and optimize sophisticated web applications that connect users with secure spaces, using Ruby and TypeScript in a modern tech stack.
You will mentor junior developers, collaborate with cross-functional teams, and ensure performance, reliability, and security. A strong background in full-stack development and ongoing learning are essential to succeed in this role.