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Odpovídáte na nabídku: Full-Stack Developer (Go + TypeScript/React)

Popis pozice: We build the software backbone for a multi-country retail betting operation across Czech Republic, Poland and Croatia. Our products are touched by thousands of end-users daily: self-service betting terminals (SSBT), cashier POS terminals (Kasa), and the Backoffice system that ties it all together. We're a cross-country engineering organization with active migrations modernizing our entire retail stack — Angular React for Self Kiosk, PyQT Electron for the POS Terminal.

What you'll work on

Feature development across our retail monorepo — Go services on the backend, TypeScript/React (and remaining Angular) on the frontend
One of our flagship products: United SSBT (self-service terminals), United POS / Kasa (cashier app), Retail Backoffice, or the Self Kiosk migration
Integrations with payment systems, thermal printers (ESC/POS, CUPS), scanners and other retail peripherals
Shared TypeScript packages used across Self Kiosk and POS Terminal
Port/adapter architecture for per-market (CZ/PL/HR) business logic
Real production code that runs on real hardware in real betting shops — fast feedback, real impact
Strong ownership of delivered features — you own what you ship from spec through production: design decisions, code quality, rollout, monitoring, and post-release fixes. We don't toss work over the fence

Our stack

Backend: Go, PostgreSQL, MongoDB, REST/gRPC, Kubernetes Frontend: TypeScript, React, Angular (legacy, being migrated), Electron Tooling: pnpm workspaces (monorepo), Vite, Playwright, Zod/TypeBox Infra: GCP (Polish region), self-hosted Kubernetes, GitHub, Jira/Confluence AI-assisted development: Claude Code is part of our daily workflow

What we expect

3+ years of full-stack experience with Go (or a strong backend background in another typed language with willingness to ramp on Go)
Solid TypeScript + React — you understand hooks, state management, build tooling, and can read Angular code without panic
Comfort with databases (PostgreSQL and/or MongoDB), API design, and basic Kubernetes/Docker
Ownership mindset — you take features from idea to production and stand behind them, not just write code and hand it off
Pragmatic engineering: you ship, you test what matters, you don't over-engineer
English at working level — written and spoken (this is the cross-team language)

Nice to have

Experience with Electron, kiosk-mode applications, or any kind of physical-device integration (printers, scanners, payment terminals)
Czech language — would be great to have for working with local teams and shops, not a blocker
Monorepo experience (pnpm/yarn workspaces, Nx)
Domain experience: retail, payments, betting/gaming, or any regulated industry

What we offer

Real product ownership — your code lands in physical shops, not a feature flag graveyard
Modern tooling and a team that actually uses AI dev tools well (not as a gimmick)
Cross-country exposure — colleagues in Prague, Katowice, Zagreb
Hybrid setup based out of our Karlín office in Prague.

Požadujeme: Potřebná úroveň: Medior, Senior, Gurů Délka minimální praxe (roky): 3 Jazyky: Čeština – domluvit se, Angličtina – domluvit se

Nabízíme: Vzdálená práce: částečně remote Benefity:

Diverse package of benefits, including:

Up to 25 days of vacation
Education budget of 20,000 CZK
Team event budget
Office refreshments (great coffee, tea, sweet & salty snacks, fruit, etc.)
Showers, bike room, and other facilities for active people
Referral bonus for recommending a new colleague
Laptop and equipment (2× 32” monitors, height-adjustable desk)
Modern office with a chillout zone and a massage chair
and much more!

Proč si vybrat tuto nabídku? U NÁS TO NENÍ JEN O PRÁCI! U nás se totiž stále něco děje! Společné snídaně, beer párty, vánoční párty, pravidelné masáže přímo v officu, celofiremní offsite a mnohem víc!