Principal Java Engineer

JR Spain; Madrid; A distancia; EUR 45.000 - 65.000; Jornada completa

Descripción de la vacante

A leading technology firm is seeking a Java Developer to work remotely from Spain on high-performance platforms in the iGaming industry. The role involves resolving complex technical incidents, designing scalable backend solutions, and collaborating with architects. The ideal candidate has over 5 years of experience in Java development, a strong proficiency in Kubernetes, and experience with transactional systems. Competitive compensation and a Spanish employment contract are offered.

Formación

• 5+ years of experience in Java development and software engineering.
• Experience with wallet systems and transactional systems.
• Proven experience with Kubernetes environment.

Responsabilidades

• Resolve complex technical incidents in Java applications.
• Design and implement scalable backend solutions.
• Collaborate with solution architects for technical improvements.

Conocimientos

Java development

Kubernetes

Database design

SQL

Kafka

Distributed cache systems

Wallet systems

Transactional systems

Descripción del empleo

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Location: Remote from Spain (Spanish employment contract)

? Project Overview

Join a rapidly growing technology company at the intersection of gaming, data, and innovation. We specialize in delivering high-performance platforms for the iGaming industry, covering everything from risk management and trading to user engagement and analytics.

• Resolve complex technical incidents and performance issues in Java applications, ensuring high availability and reliability.
• Design and implement scalable, maintainable backend solutions with a strong focus on system stability.
• Collaborate closely with solution architects to identify opportunities for technical improvements.

? What We’re Looking For

• Experience with wallet systems, transactional systems, concurrent transactions is critical.
• Experience with systems under load.
• 5+ years of experience in Java development and software engineering.
• Proven experience with Kubernetes environment.
• Proficiency in database design and SQL.
• Experience working with Kafka.
• Experience working with distributed cache systems.
• Experience with on-prem (e.g Designing systems without public cloud services)