Startup House

Office assistant

Startup House  •  Republic of Poland (Onsite)  •  3 days ago
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Job Description

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.

How can you grow with us?

  • You will work closely with our experienced HRBP and you will have an amazing opportunity to develop your skills!
  • You will receive continuous feedback and mentorship to accelerate your professional growth.
  • You will work in a supportive environment that values your personal and career development


Responsibilities

  • You will prepare HR documents and maintain employee records, ensuring all data is accurate and up-to-date.
  • You will help onboard new hires, guiding them through their first days.
  • You will manage employee queries and provide support on HR-related issues.
  • You will support payroll processing by collecting and entering data.
  • You will be responsible for taking care of the office, supporting shipping process and correspondence handling.


Requirements

  • Fluent Polish and at least B2+ English – we work internationally so that’s a must,
  • Proficiency in Microsoft Excel / Google Sheets - you will work a lot with it,
  • Top-notch collaboration and communication skills – we’re a team and we want you to be a part of it!
  • Perfect time and task organization, focus on problem-solving and reaching maximum optimization,
  • Preferably active student status.

Let’s talk about benefits and perks:

  • Flexible working hours,
  • Growth-driven culture: knowledge-sharing initiatives, individual career paths, and regular evaluation of your development,
  • Startup approach, which means international teams, many greenfield projects, and gaining hands-on experience,
  • Trustworthy devices - we work on MacBooks,

Write to us, call us, join us and let's make some companies grow! 🚀

Startup House

About Startup House

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.

Industry
IT & Software
Company Size
11-50 employees
Headquarters
Warsaw, PL
Year Founded
2016
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