Highlights
Location: Remote (CET hours preferred)
Compensation: €5,000 - €6,400 + stock options
About the Role
As a Senior Fullstack Developer, you will play a key role in shaping and evolving our core product. You will work on building and scaling features that are essential to the user experience for millions of users, contributing across both backend and frontend.
In this role, you’ll use Node.js, React, and TypeScript to develop and improve complex components—from interactive user flows to data-driven admin interfaces—while maintaining a strong focus on code quality, scalability, and overall user experience.
This position is a great fit if you enjoy solving meaningful, real-world challenges at scale and are looking to grow within a product-focused, mission-driven engineering environment.
Backend: Node.js (Koa, NestJS), TypeScript
Frontend: React, TypeScript, Playwright
Database: MongoDB, ClickHouse
Infrastructure: Kafka for event streaming, Bull (Redis) for background jobs, ClickHouse for analytics, and Elasticsearch for search.