Software Entwickler (m/w/d) – Full-Stack, Web & Mobile
Core
Full-stack engineer building end-to-end features for web and mobile applications using AI-assisted development.
Role type
Senior Full-Stack Engineer (Web & Mobile)
Builds
Production web and mobile applications with complex business logic, offline capabilities, and AI integrations.
Domain
Fintech / SaaS / AI-native software
Deliverable
production ML models | product features
Required skills
Software architecture, data modeling, API design, state management, testing, debugging, AI agent orchestration, prompt engineering
Preferred skills
Ruby on Rails, React Native, PostgreSQL, Redis, TypeScript, OpenAPI generation
Technologies
Ruby on Rails, PostgreSQL, Redis, Hotwire, Tailwind CSS, React Native, Expo, TypeScript, LLMs, Vector search
Responsibilities
Design and implement end-to-end features from data model to UI; build critical business logic (e.g., payroll calculations); configure and refine AI agents and automation workflows; ensure performance and robustness for offline sync and large datasets; conduct code reviews.
Seniority
Senior, hands-on IC