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

Berlin, BE, de🌐 Remote💼 Full-time🗓 2026-09-15 → 2026-09-25

Core

Design and implement complex features for a scalable European e-pharmacy web-shop, translating business requirements into maintainable solutions.

Role type

Senior Fullstack Engineer (Backend-focused)

Builds

Customer-facing web applications and backend services for millions of users across Europe

Domain

E-commerce / Healthcare technology

Deliverable

production ML models | product features

Required skills

Node.js, TypeScript, React, RESTful API design, event-driven architecture, Docker, Kubernetes, CI/CD, performance optimization

Preferred skills

RabbitMQ, Next.js, NestJS, MongoDB, Google Cloud, architectural decision-making, mentorship

Technologies

Node.js, TypeScript, React, Next.js, NestJS, Java, Docker, Kubernetes, CI/CD, Google Cloud, RabbitMQ, MongoDB

Responsibilities

Design and implement complex web-shop features; extend backend services with clean API contracts; create and consume APIs following contract-first principles; implement scalable asynchronous communication patterns; identify and address performance bottlenecks and technical debt; take full ownership of features from design to post-release monitoring; participate in code reviews and architectural discussions; support and mentor less experienced engineers

Seniority

Senior, hands-on IC

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