Senior JDG Accountant

AI overview

Maintain financial integrity for Polish sole proprietorships by driving timely compliance, supporting audits, and guiding registration with cross-functional collaboration.

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!

What You’ll Be Driving:

  • Maintaining books (KPiR/ryczałt), performing month-end close, reconciling accounts, and handling year-end processes for multiple sole proprietors;
  • Registering Polish JDG entities (including for Ukrainian citizens – UKR/residence card holders), obtaining necessary IDs and registrations, and guiding clients through formalities;
  • Handling day-to-day communication with Urząd Skarbowy (Tax Office), GUS (Statistics Office), and other institutions; tracking correspondence and deadlines;
  • Preparing and submitting well-argued requests for Individual Tax Interpretations; managing timelines and responses;
  • Supporting and representing clients during checks/audits; preparing documentation packages and implementing corrective actions;
  • Verifying business activity codes, selecting or confirming optimal ryczałt rates, documenting rationale, and monitoring regulatory changes affecting rates;
  • Registering for VAT/VAT-UE, assessing registration necessity, analysing thresholds, and maintaining ongoing VAT compliance;
  • Reviewing eligibility and applying for ZUS reliefs; managing scheme transitions and ensuring accurate contributions;
  • Preparing, signing, and submitting monthly ZUS declarations; filing annual PIT-28/PIT-36 returns and other required reports;
  • Reviewing prepared tax calculations for each JDG, confirming payable amounts and dates, and ensuring timely settlements;
  • Driving cross-functional teamwork, sharing knowledge, and maintaining workflow discipline across accounting, payroll, and operations.

What Makes You a GR8 Fit:

  • 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: Fluent Ukrainian/Russian, at least intermediate Polish and English.

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

  • Sports – gym, yoga, or any activity to keep you active;
  • Medical – insurance and wellness services;
  • Mental health– therapy or coaching support;
  • Home office – ergonomic furniture, gadgets, and tools;
  • Languages – courses to improve or learn new skills.

Work-life 

  • Parental support with paid maternity/paternity leave and monthly childcare allowance;
  • 20+ vacation days, unlimited sick leave, and emergency time off;
  • Remote-first setup with full tech support and coworking compensation;
  • Regular team events – online, offline, and offsite;
  • Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

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.

  • FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
  • OWN YOUR GAME: we take initiative and own what we do;
  • ACCELER8: we move fast, focus smart, and keep it simple;
  • CHALLENGE ACCEPTED: we grow through challenges and stay curious;
  • BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

Perks & Benefits Extracted with AI

  • Learning Budget: Learning culture with internal courses, career development programs, and real growth opportunities.
  • Benefits Cafeteria with flexible allocation: An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it: Sports – gym, yoga, or any activity to keep you active; Medical – insurance and wellness services; Mental health– therapy or coaching support; Home office – ergonomic furniture, gadgets, and tools; Languages – courses to improve or learn new skills.
  • Paid Parental Leave: Parental support with paid maternity/paternity leave and monthly childcare allowance.
  • Paid Time Off: 20+ vacation days, unlimited sick leave, and emergency time off.
  • Remote-Friendly: Remote-first setup with full tech support and coworking compensation.

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry. We have а great experience: GR8 Tech platform successfully handles millions of active players and offers best practices to develop and grow in the gambling industry. We are here to provide great gaming tech to satisfy even greater ambition! We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services. We are driven by our ambition to make a great product with great people! Together we move the world of iGaming forward — join!

View all jobs
Get hired quicker

Be the first to apply. Receive an email whenever similar jobs are posted.

Ace your job interview

Understand the required skills and qualifications, anticipate the questions you may be asked, and study well-prepared answers using our sample responses.

Accountant Q&A's
Report this job
Apply for this job