🌴 JobsLeisure.com

Where Work Meets Adventure

← Back to Leisure Jobs

Senior Fullstack Developer (NestJS/ React.js)

Hospitality Full Benefits Career Growth
Company

Symphony Solutions

Location

Ukraine, Ukraine

Posted

June 14, 2026

Start Your Adventure

Join our team and work where others vacation

Apply Now

About This Opportunity

The company is a provider-side iGaming observability and revenue intelligence platform that sits between game providers and their operator distribution network. The platform ingests round-event data in real time, independently computes Gross Gaming Revenue (GGR), and continuously reconciles operator-reported settlements to detect revenue leakage — a problem that costs game providers millions annually in undetected FX errors, revenue-share miscalculations, and bonus misclassifications. 

Requirements

  • 5+ years of total software development experience.
  • 3+ years of production experience with React, including complex state management (Redux / Redux Toolkit, React Query, Zustand or similar).
  • 3+ years of Node.js / TypeScript backend experience, ideally with NestJS in a production API or BFF layer.
  • Strong proficiency in TypeScript across both frontend and backend.
  • Hands-on experience with Prisma ORM (or comparable) and Po...