Senior Fullstack Developer (NestJS/ React.js)
Symphony Solutions · Poland · Remote-friendly
You will continue to the employer’s original posting.
- Company
- Symphony Solutions
- Location
- Poland
- Employment type
- Full-time
- Posted
- May 9, 2026
About this job
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.
This is a short summary. The full description is on the employer’s page.
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