Senior React Engineer – Full Stack, AI Products

yoummday

Senior React Engineer developing AI products with React and Python in a family-led scale-up. Work fully remote or hybrid in offices in Berlin or Munich.

Posted 5/13/2026full-timeBerlin • 🇩🇪 GermanySeniorWebsite

Tech Stack

Tools & technologies

DjangoDockerLinuxMongoDBPostgresPythonReactTypeScript

About the role

Key responsibilities & impact

You build complex, high-performance frontends using React Router 7+, TypeScript and consistent component design
You wire up LLM APIs, voice models and NLP services
You support systems throughout their entire lifecycle
Work closely with product managers and AI experts
You contribute your own ideas to architectural decisions and development processes

Requirements

What you’ll need

Several years of production experience with React and TypeScript
Component architecture, state management, performance optimization and testing
Robust Python backends with FastAPI or Django
BFF patterns, REST APIs and database integrations (PostgreSQL, MongoDB)
Experience with LLM APIs, voice services or NLP models
Docker, Git and CI/CD pipelines
Familiarity with Linux systems

Benefits

Comp & perks

30 days of annual leave
Monthly meal allowance (€69)
Givve card with €50 per month
Corporate benefits discounts
JobRad leasing
Contribution to a pension plan
Legendary team and company events

ATS Keywords

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Hard Skills & Tools

ReactTypeScriptPythonFastAPIDjangoBFF patternsREST APIsPostgreSQLMongoDBDocker

Soft Skills

collaborationcommunicationarchitectural decision-makingidea contribution