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Staff Software Engineer

ES - Barcelona, Spain💼 Full-time🗓 2026-09-28 → 2026-09-29

Core

Lead design, implementation, and operation of complex production systems for world-class mobile games at scale.

Role type

Staff Software Engineer (Backend/Systems)

Builds

SaaS gaming platform (Playgami) powering mobile, web, and PC games

Domain

Mobile Gaming / SaaS

Required skills

System design, Data structures, Algorithms, Concurrency, Java, C#, Object-oriented programming, Asynchronous programming, Parallel programming

Preferred skills

Cloud platforms (AWS, GCP), Low-latency distributed systems, Large-scale data technologies, Modern web frameworks (React, Angular)

Responsibilities

Lead work from design through implementation and operation, Set technical direction for complex features and systems, Raise standards across teams for delivery and reliability, Partner with product and data teams to align decisions, Mentor engineers and share knowledge

Seniority

Staff, hands-on IC with leadership

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