About the Position

We are seeking a (Senior) Full-Stack Frontend Developer to join our team and develop modern, scalable web applications using React, Next.js, and TypeScript.

About Your Role

As a (Senior) Full-Stack Frontend Developer, you will be responsible for developing modern, high-performance, and scalable frontend applications – and actively contributing to the overall architecture of our solutions.

You will work closely with AI Engineering, Backend, Design, and Product teams to ensure that our applications not only function but also delight our users.

Responsibilities

Development of modern web frontends with React / Next.js and TypeScript
Implementation of complex UI/UX concepts into performant, user-centered applications
Integration of Python-based backend services (FastAPI) via REST APIs
Connection of AI services and real-time components
Co-designing the frontend architecture and interface design with the backend
Optimization of performance, scalability, and user-friendliness
Ensuring code quality through testing, code reviews, and automated quality gates
Close collaboration with AI Engineering, Backend, Design, and Product
Active participation in CI/CD processes and deployment on AWS infrastructure

Requirements

Several years of experience in developing modern web applications
Excellent knowledge of TypeScript and React; experience with Next.js is highly advantageous
Experience with Tailwind CSS or similar utility-first CSS approaches
Proficiency in state management (e.g., Redux Toolkit) and component-based architecture
Experience in connecting REST APIs and real-time data streams (WebSocket, Streaming)
Understanding of backend contexts, ideally with Python-based services
Experience with modern build tools, testing frameworks, and Git-based version control
Familiarity with AWS cloud environments (ECS, S3, CloudFront) and CI/CD pipelines
A sense for good UI/UX and user-centered development
Ideally, experience in the environment of AI applications or data-driven products
Knowledge of other frontend frameworks (Angular, Vue) is a plus but not mandatory

What Sets You Apart

You think not just in code, but in solutions and user experiences
You bring ownership and actively drive topics forward
You can explain technical topics comprehensibly and connect them with business requirements
You work structured, pragmatically, and with a high standard of quality
You enjoy shaping and contributing in a dynamic environment

What We Offer

Working on state-of-the-art AI solutions
High degree of freedom and real responsibility
Collaboration with interdisciplinary teams (AI, Data, Engineering, Business)
Modern tech stack and scalable architecture
Flexible working models and attractive conditions
Focus on real impact instead of mere prototype development

Why Us?

We bring AI into productive use – not just in pilots
We combine technological excellence with business understanding
We develop solutions that create measurable added value
We believe in the combination of human strength and AI

Interested?

We look forward to your application and a personal conversation!

Do you need advice?

SCHEDULE AN APPOINTMENT

Simon Wieczorek

Strategic Market Manager

Have we piqued your interest?

CONTACT US NOW

Posted 4 months ago

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(Senior) Full-Stack Frontend Entwickler (m/w/d)

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