Node.js Developer

We are a software house delivering long-term projects for international clients, and we are looking for Mid / Senior Node.js Developers to join our team on a B2B contract. You will work on various backend-focused projects, such as SaaS platforms, cloud-native systems, microservices, and event-driven architectures. We match projects to your experience and technical preferences, and you will have a real impact on architecture and product development. Responsibilities • design, develop, and maintain backend services using Node.js (TypeScript / JavaScript) • implement new features and improve existing functionalities • participate in technical and architectural decision-making • refactor and optimize key components of the system • ensure code quality through clean code practices and testing • collaborate closely with developers, QA, and DevOps engineers Requirements • 4+ years of experience in backend development • strong knowledge of Node.js (TypeScript / JavaScript) • experience with SQL and NoSQL databases • good understanding of cloud-based architectures (microservices, serverless, event-driven systems) • hands-on experience with at least one cloud provider (GCP, AWS, or Azure) • ability to write clean, well-structured, and maintainable code • proactive mindset and willingness to grow technically • good communication skills and English level min. B2B Example Tech Stack (depends on the project) • Node.js / TypeScript • Cloud platforms: GCP, Azure or AWS • REST APIs & asynchronous communication • SQL & NoSQL databases • Docker • Unit and integration testing