🔍 Backend Developer (Node.js/typescript)Location: 100% remote (EU-based)Contract type: B2BWorking time: Full-time💡 About the companyKyotu Technology is a boutique software house based in Wrocław and Warsaw, Poland. We work with clients across Europe, the US, and the Middle East, building modern, secure, and scalable digital solutions. Our projects span industries such as finance, identity management, and SaaS, combining technical excellence with real-world impact.🚀 About the roleWe’re looking for a Node.js Developer to join our international, cross-functional team. You’ll work closely with product managers, designers, and engineers to develop and maintain backend services that power our platform. This role offers the opportunity to build scalable, high-performance systems and collaborate on projects that make a tangible difference.🧠 Your responsibilities Design, develop, and maintain backend applications using Node.js and TypeScript Collaborate with frontend developers to integrate user-facing elements with backend logic Develop and optimize GraphQL APIs for various client applications Implement and manage AWS services to enhance scalability and performance Participate in code reviews, testing, and performance optimization Troubleshoot and resolve issues in existing systems Stay up to date with emerging technologies and industry best practices 🧩 Requirements Proven experience as a Node.js Developer with a strong project portfolio Proficiency in JavaScript and TypeScript Experience with GraphQL and related frameworks Familiarity with AWS services and cloud architecture Understanding of RESTful APIs and web services Knowledge of SQL and NoSQL databases Strong problem-solving and analytical skills Excellent communication and teamwork abilities Ability to work independently in a remote setup ✨ Nice to have Experience with microservices architecture Familiarity with DevOps tools (e.g. GitHub Actions, Terraform) Basic understanding of frontend technologies and frameworks 📦 What we offer 100% remote work and flexible working hours Competitive B2B compensation tailored to your experience Opportunities for professional growth and skill development Collaborative and inclusive team environment Access to modern tools and technologies 🗂️ NoteWe are currently building a talent pool for upcoming projects.If you’d like to be considered for future opportunities as a Node.js Developer at Kyotu, send us your CV — we’ll reach out once a matching project becomes available.