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Java Developer

Wroclaw, pl💼 Full-time🗓 2026-07-13 → 2026-07-31

Core

Build and maintain high-performance Java services for sports data and betting products running 24/7 at global scale, processing millions of live events daily.

Role type

Mid-level Java backend engineer

Builds

Distributed systems for real-time sports data and odds processing

Domain

Sports technology / Real-time data engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Java, object-oriented design, clean code practices, unit testing, AWS, Kafka, Docker, Kubernetes

Preferred skills

TDD, pair programming, system design

Responsibilities

Design, implement, and test Java services; collaborate on architecture; write clean, well-tested code; participate in peer reviews; work with senior engineers on distributed systems

Seniority

Mid-level, hands-on IC

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