We’re looking for a Full-Stack JavaScript/TypeScript Engineer (Node.js + React/AntD) to join a cross-functional team. You’ll ship features end-to-end: design APIs and integrations, build clean UIs, and ensure performance and reliability. We value pragmatic thinking, clean code, and the ability to drive tasks to release.
Expertise Required * Strong proficiency in TypeScript and JavaScript * Ability to navigate and discern when to use different popular Node.js frameworks * Experience in backend development using Node.js * Knowledge and application of REST API principles * Experience with relational and non-relational databases * Experience with popular frontend libraries such as ANTD * Experience integrating with various third-party systems * Understanding of Git (beyond basic commits and the concept of a main branch) * Basic knowledge of web security
What You Will Do * Write clean, maintainable, and efficient code following SOLID/DRY and team standards. * Integrate with external services and APIs with proper auth, retries, timeouts, and error handling. * Design and maintain databases (schemas, indexes, migrations) and optimize queries. * Diagnose, reproduce, and fix bugs. * Create and maintain documentation. * Participate in code reviews and architectural discussions; propose improvements. * Join team ceremonies and planning. * Ensure data security and mitigate vulnerabilities. * Optimize server and application performance.
Will Be a Plus * Experience with AWS (S3, Lambda, Step Functions, SQS, CloudWatch) or similar services from other cloud providers * Proficiency in Docker (writing simple Dockerfiles, logs) * Working with Serverless architecture
Benefits * Work in a fast-paced, dynamic, and innovative business environment. * Opportunity to directly influence the company’s strategic IT architecture and products that scale globally. * Access to modern tools, technologies, and in-house expertise. * Flexible approach to project delivery and freedom to choose optimal technical solutions. * Performance-based bonus system for department heads, tied to team results. * Energy support benefit for employees in Ukraine — USD 100/month after the probation period (power banks, charging stations, generators, inverters, etc.). * Opportunity to visit the Warsaw office if you are nearby.
