Full Stack Developer (m/w/d)

Focus on React / React Native & TypeScript

You love clean code and modern web and mobile applications? At Horizon Alpha you build custom software solutions together with a motivated team for exciting clients – from startups to large enterprises. You work end-to-end: from architecture and the React/React Native frontend to backend API integration.

React React Native TypeScript Node.js GraphQL REST AWS Tailwind CSS Next.js

Your responsibilities

• Building web and mobile apps with React, React Native and TypeScript
• Designing and implementing features end-to-end – frontend to API
• Integrating REST and GraphQL APIs as well as cloud services (AWS)
• Shaping architecture, code quality and development processes
• Close collaboration with design, product and our clients
• Code reviews and continuous improvement of our codebase

What you bring

• Several years of experience in frontend or full-stack development
• Strong knowledge of React and TypeScript
• Experience with React Native (or strong motivation to learn it)
• Experience with agentic engineering – productive use of AI coding agents in development
• An eye for clean, testable code and modern tooling workflows
• Good German and English skills
• An independent, structured way of working and team spirit

Nice to have

• Experience with Node.js and backend development
• Cloud experience (AWS, Azure)
• Knowledge of CI/CD, testing (Jest, Playwright) and app store deployments
• Experience with GraphQL

What we offer

• Performance-oriented salary
• Flexible working hours and remote options
• Work equipment from Apple or Dell
• Ongoing training and further education
• Work with bleeding-edge technologies
• Modern office in the heart of Munich
• Exciting in-house and large client projects
• Genuine team spirit and start-up atmosphere