e. g. Python, Warsaw, Startup

PE Accountant

location-pointer-icon Warsaw
Finance

PE Accountant

UPSTARS is a product IT company where both people and brands take off 🚀 Our main focus is tech solutions and B2B services for international clients. We launch award-winning iGaming projects that shine bright in industry rankings ✨

And yes — supporting a transparent, legal Ukrainian market is a must. That’s why we became the third company in Ukraine to receive a B2B license for providing iGaming services.

In 2025, we’re scaling fast — both projects and our dream team. So now we’re looking for a Middle Office Manager to join our Workplace Experience crew and help make magic happen.


✅ Main tasks

  • Maintaining accounting for sole proprietors (FOP) in Poland (110+ IT FOPs, Ryczałt taxation system) in accordance with Polish legislation and the specifics of the IT sector;
  • Preparing and submitting reports (ZUS, PIT, VAT);
  • Calculating remuneration (payroll);
  • Selecting and registering PKD (Polish Classification of Business Activity) codes for FOPs;
  • Creating invoices for FOPs;
  • Assisting with opening and closing FOPs;
  • Working with government portals, registering official electronic mail, communication with tax authorities (ZUS PUE, e-Urząd Skarbowy, CEIDG);
  • Consulting and supporting cooperation with FOPs, assisting with tax and reporting matters;
  • Document control, bookkeeping, and ensuring deadlines are met;
  • Managing cash discipline.

💪 Mandatory requirements

  • Experience working as an accountant for IT sole proprietors (FOP) in Poland (large volume, 100+ FOPs);
  • Experience with the Ryczałt taxation system;
  • Mandatory experience with payroll in Poland;
  • Strong knowledge of Polish tax and labor legislation;
  • Proficiency with accounting software (Comarch Optima, wFirma, inFakt or similar);
  • Experience preparing PIT declarations and ZUS reports;
  • Confident use of government services (PUE, e-Urząd Skarbowy);
  • Experience working as an accountant for IT FOPs in Poland (large volume, 100+ FOPs);
  • Proficiency in Ukrainian and Polish is mandatory.

🤞 Nice to have

  • Experience in accounting for Polish companies (e.g., spółka z o.o.) or other forms of business activity in Poland.

🌟 Our Values & Perks

  • Team spirit – we work, celebrate, and make an impact together.
  • Positivity – we enjoy what we do and love feedback, great vibes, and cool challenges.
  • Opportunities – clear career paths, performance reviews, mentoring, and personal growth programs.
  • Courage – we take on star-level challenges and ambitious goals.
  • Openness – we talk straight, value feedback, and encourage proactivity.
  • Innovation – we build tech solutions from scratch and automate routine stuff to focus on growth.
  • Freedom over bureaucracy – less red tape, more action.

🍪 Must-have

  • Work where you feel safe and comfortable — in our offices or remotely.
  • Official employment in Ukraine or Poland — we’ll help with all the paperwork.
  • 20 paid vacation days, national holidays, and sick leaves — we believe in work-life balance.
  • Medical insurance at top clinics and psychologist coverage via Pleso.
  • Benefit Café – spend your monthly allowance on hobbies, sports, or anything you love.
  • Fun events, workshops, team buildings, and corporate parties.
  • Learning budget, corporate English, workshops, and online library access.

And one more thing

❗️We don’t work with clients who operate in Ukraine.
❗️We don’t cooperate with any clients from the aggressor country or russian-language markets.

If our values vibe with you — let’s meet! 


UPSTARS
Product
500 - 1000
Industry
Gambling
Founded
2020

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