(Senior) Full Stack Developer (all genders) für Storage24

Your Mission

Build the next digital generation of Storage24

Storage24 is the European leader in XXL self-storage and flexible space solutions.
After rapid expansion, we are now building a data-driven, scalable digital platform.

We’re looking for a Senior Full Stack Developer, who takes ownership and delivers real impact.

Your Impact

You’ll work closely with Product and business leadership and take end-to-end ownership of key platform initiatives.

You will:

• 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
  
  

This is not a ticket role. It’s architecture, ownership, and shipped value.

• 3+ years of experience as a Full Stack Developer (or equivalent hands-on depth — we value real coding experience over titles)
  
  

• 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, big query, Docker, Tailwind, ETL/data engineering, event-driven systems.

• You take senior-level ownership end-to-end
  
  

• You think in products and outcomes, not just features
  
  

• You choose pragmatic solutions over over-engineering
  
  

• You test before shipping and ask before assuming
  
  

• You stay curious and leverage modern tools (including AI) to improve quality and speed

• 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)

Please note: To be considered for this role, you need to be legally based in Germany or France. While we truly value international talent, we’re unfortunately not able to support visa sponsorship or relocation at the moment. If you already have the right to work in one of these countries, we’d be very happy to receive your application!