CareerPlan

Back End developer

Warsaw, PolandFull-time2026-11-04 → 2026-11-10

Core

Design scalable, asynchronous, cloud-based, and event-driven back-end systems for gaming solutions.

Role type

Senior Back End Developer

Builds

Scalable back-end systems and software solutions for gaming

Domain

Gaming / Cloud / Distributed Systems

Deliverable

production ML models

Required skills

Java, Spring Boot, NoSQL (MongoDB), SQL (Postgres), Kafka, Redis, Microservices, Reactive Programming, Kubernetes

Preferred skills

AI-powered tools, Big Data insights

Responsibilities

Engineer back-end builds, implement solutions for performance/scalability, collaborate on SDLC processes, conduct code reviews, troubleshoot complex technical challenges