Node.js Middle+/Senior Developer

We’re looking for a talented and driven Backend Developer with solid experience in JavaScript/TypeScript, who is comfortable contributing to frontend tasks when needed. In this role, you’ll take ownership of backend systems while supporting the development of modern, cloud-native products in a collaborative and growth-oriented environment.

Requirements:

• 5+ years of commercial experience in software development
• Backend development with Node.js (Fastify / Serverless Framework)
• Proficiency in JavaScript/TypeScript
• Hands-on experience with React (Zustand or Context API and Saga middleware)
• Familiarity with AWS services (Lambda, EC2, S3)
• Experience working with PostgreSQL / MySQL
• Solid understanding of RESTful API design, modular architecture, and asynchronous workflows
• Proficient with Git for version control
• English level B2 or higher

Nice to have:

• Background or working knowledge in Python
• Experience using CI/CD tools like Github actions or AWS Code Pipelines
• Familiarity with Docker and containerization concepts
• Experience with Fintech / Stock Trading projects
• Experience in writing automated tests (Jest, Enzyme, React Testing Library)