Software Entwickler (m/w/d) – Full-Stack, Web & Mobile
Core
Full-stack developer building end-to-end features for web and mobile applications using AI-assisted development workflows.
Role type
Senior Full-Stack Software Engineer (AI-native)
Builds
Production web and mobile features, including complex business logic like payroll calculations, with integrated AI capabilities.
Domain
SaaS / Fintech (implied by payroll logic) / AI Engineering
Deliverable
production ML models | product features
Required skills
Software architecture, data modeling, API design, state management, testing, debugging, AI agent orchestration, prompt engineering, code review
Preferred skills
Ruby on Rails, React Native, PostgreSQL, Redis, TypeScript, OpenAPI, offline-first architecture
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 requiring human judgment; Configure and refine AI agents and automation workflows; Optimize performance for large datasets and offline scenarios; Conduct code reviews and participate in architectural decisions
Seniority
Senior, hands-on IC