We are all about supercharging tech-based businesses. But make no mistake – software development is just a part of what we do at Startup House. Our mission is to deliver all-around support for companies at all stages of development.
Our Back-office team is looking for fresh blood – we’re currently looking for an Office Assistant who will help us in daily operations. Have you already taken your first steps in the vast world of administration and want to explore it further without the constraints of rigorous corporate structures? If so, this is the perfect place for you!
Please note: this is a part-time role, which requires working in our Warsaw office.
Responsibilities
Requirements
Let’s talk about benefits and perks:
Write to us, call us, join us and let's make some companies grow! 🚀

Startup House l AI Software House | Full-Cycle Software Partner for Startups & Enterprises
We help ambitious companies transform ideas into scalable digital products.
From startups to global enterprises, we combine startup agility with enterprise stability to deliver software that drives measurable business impact.
🚀 What we do:
Custom Software Development – from MVPs to complex enterprise platforms
AI & Data Solutions – automation, RAG architectures, AI-driven SaaS
Digital Transformation – building future-proof solutions in fintech, self-storage, travel, manufacturing and beyond
Product Discovery & Design – workshops, UX/UI, validation, and fast prototyping
💡 Why us?
60+ engineers, designers, and product experts
Global experience – delivering projects across Europe, the US, and MENA
Proven track record – trusted by brands like Siemens, Rainbow, CHOOOSE, and others
End-to-end partnership – from discovery to scaling and long-term maintenance
🌍 With headquarters in Warsaw, Poland, we work as your strategic product partner, helping you build, launch, and scale digital solutions that matter.