Senior Node.js Engineer in Product Platform Core team

Our platform simplifies the entire journey—from selecting a product, to purchasing, connecting, and launching it. We aim to challenge outdated and complex processes such as DNS configuration, subscription management, switching between products or add-ons, and more. By leveraging modern technology, we remove complexity behind the scenes and provide customers with an intuitive, world-class experience. This platform will unify how customers interact with digital products, making complex operations easy for anyone and redefining what “seamless” means in our industry and beyond.

Your expertise: Solid proficiency with JavaScript (ES6+) Basic to intermediate TypeScript knowledge and willingness to grow Experience with Node.js server-side development Knowledge and experience with Docker Practical experience working with SQL (queries, schemas, indexing basics) Experience with at least one major cloud provider (AWS / Azure / GCP) Understanding of asynchronous programming in Node.js Awareness of clean code principles and maintainable coding practices Understanding of Object-Oriented programming Basic understanding of SOLID principles Experience writing unit tests (integration tests is a bonus) Understanding of HTTP protocol Basic familiarity with common web security threats and mitigation Proficient understanding of Git Willingness to work across all stages of the application lifecycle: development, environments, deployments, maintenance Systematic approach to problem-solving

Will definitely be a plus: Experience with another programming language besides JS / TS Basic understanding of client-side concepts:event loop, micro/macro tasks browser as a platform and devtools

Experience with ReactJS and its ecosystem Competent English (reading, writing, speaking)

You will be involved into: Participate in full-cycle development of backend features (and occasionally frontend) Support and maintain existing functionality Contribute engineering expertise to help deliver new product functionality Implement features according to product vision with proper test coverage Validate functional and non-functional requirements Collaborate with business stakeholders when needed to deliver high-quality functionality