

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.
We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.
We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world.
Our ambition drives us, our people make it real. Join us and be part of building champion-level success!
Full-cycle JDG bookkeeping (5+ years’ scope): Maintain books (KPiR/ryczałt), month-end close, reconciliations, and year-end processes for multiple sole proprietors;
Client onboarding & registrations: Register Polish JDG (including for Ukrainian citizens (UKR/residence card)), obtain necessary IDs/registrations, and guide clients through formalities;
Authority liaison: Handle day-to-day communication with Urząd Skarbowy (US)/Tax Office, GUS (statistics), and other institutions; track correspondence and deadlines;
Individual tax rulings (KIS): Prepare and submit well-argued requests for Individual Tax Interpretations; manage timelines and responses;
Audit & inspections: Support and represent clients during checks/audits; prepare documentation packages and implement corrective actions;
Ryczałt (lump-sum) advisory: Verify business activity codes, select/confirm optimal ryczałt rates, and document rationale; monitor changes affecting rates;
VAT lifecycle management: Register VAT/VAT-UE, assess VAT/VAT-UE necessity, analyse and monitor VAT thresholds/limits, and maintain ongoing compliance;
ZUS optimisation: Review eligibility and apply ZUS reliefs; manage transitions between relief schemes and ensure correct contributions;
Statutory filings: Check, sign, and submit monthly ZUS declarations; prepare and file annual PIT-28/PIT-36 returns and other required reports;
Tax payment control: Review prepared tax calculations for each JDG, confirm payable amounts and dates, and ensure timely settlements;
Team collaboration: Drive cross-functional teamwork, knowledge sharing, and workflow discipline across accounting, payroll, and operations.
7+ years’ experience in full-cycle bookkeeping for Polish sole proprietorships (JDG/ФОП);
University degree in Accounting;
Proven track record registering JDG (incl. for Ukrainian citizens with UKR status / residence cards);
Solid experience of Polish tax & social security: PIT, VAT (incl. JPK_V7, VAT-UE), ryczałt rules, ZUS (contributions, reliefs, transitions);
Experience in providing accounting service to JDG in IT sector;
Accounting software: experience with leading Polish systems;
Excel/Google Sheets: professional skills;
Communication skills: clear guidance to JDG owners; ability to explain complex tax topics simply;
Detail orientation & ownership: accuracy under deadlines; proactive risk/threshold monitoring (VAT, ZUS, revenue limits);
Problem-solving & judgment: selecting/confirming ryczałt rates; escalation when formal tax advice is required;
Team leadership & collaboration: cross-functional coordination and vendor/subcontractor management;
Languages: Polish, English Intermediate or higher, Ukrainian or Russian.
Benefits Cafeteria
An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:
Work-life
GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.
To keep things efficient, please apply only for roles that closely match your experience.
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