Senior Fullstack Engineer, Node.js & React.js (m/f/d)

About the role:
Design and implement complex features across our web-shop, translating business requirements into scalable and maintainable solutions.
Extend and build backend services across domains, ensuring clean interfaces and well-defined API contracts.
Contribute to frontend development using ReactJS, with attention to performance and maintainability.
Create and consume APIs following contract-first principles and ensuring backward compatibility.
Implement scalable asynchronous communication patterns using RabbitMQ.
Identify and address performance bottlenecks, reliability gaps, and technical debt within your scope.
Take full ownership of your features: design, implementation, testing, deployment, and post-release monitoring.
Participate actively in code reviews and architectural discussions, contributing thoughtful technical input.
Support and mentor less experienced engineers through collaboration and example.
Contribute to the continuous improvement of development processes and engineering standards.
About You:
You demonstrate seniority through impact, ownership, and sound technical judgment.
You are comfortable working independently on complex tasks while aligning with the broader team architecture.
You have strong experience building and operating scalable services with Node.js and TypeScript.
You have solid expertise in RESTful API design, HTTP semantics, and distributed system fundamentals.
You understand asynchronous communication patterns and event-driven architecture.
You bring a DevOps mindset and are comfortable with Docker, Kubernetes, CI/CD pipelines, and production monitoring.
You proactively identify risks and trade-offs, and communicate them clearly.
You collaborate effectively with product, design, and other engineering teams.
You value open feedback, continuous learning, and shared ownership.

Skills
JavaScript, React, Node.js, TypeScript, REST API, RabbitMQ, Docker, Kubernetes, CI/CD

Experience
5+ yrs

Employment type
Full-time

Work arrangement
Hybrid