Senior Full-Stack Developer (m/w/d)

We are looking for a Senior Full Stack Developer to build the next digital generation of Storage24, a European leader in XXL self-storage. You will take end-to-end ownership of platform initiatives, build features, design data pipelines, and operate services on Google Cloud.

• Build and extend platform features & internal tools
• Design and optimize data pipelines & integrations
• Operate scalable services on Google Cloud
• Maintain CI/CD pipelines & deployment environments
• Ensure quality through testing and code reviews

• 3+ years of experience as a Full Stack Developer (or equivalent hands-on depth)
• Strong experience with modern TypeScript & React
• Confident working with SQL and data modeling
• Experience building and operating services in Google Cloud
• Familiar with Infrastructure-as-Code and CI/CD workflows
• Comfortable designing APIs, integrations, and scalable architectures
• Fluent in English (German or French is a plus)
• Nice to have: HubSpot, n8n, BigQuery, Docker, Tailwind, ETL/data engineering, event-driven systems

• Real ownership and direct influence on architectural decisions
• Direct impact on customer success and operational efficiency
• Opportunity to work with motivated stakeholders across the business
• Modern stack without legacy baggage
• Short decision-making paths, high autonomy and collaborative culture
• Hybrid setup: Munich office + 2 remote days
• Competitive compensation and attractive benefits (pension plan, bike leasing, corporate benefits, and more)