Gaming Innovation Group
Gaming Innovation Group
501 – 1,000 Employees
ConsultingLogisticsMarketing
Gaming Innovation Group (GiG) develops technology for the iGaming industry, serving partners in regulated markets with a broad set of digital gaming solutions. Its products include an iGaming platform, sportsbook technology, omnichannel tools, managed services, AI-driven technologies, a real-time data platform, and a rules engine for turning business logic into actionable decisions. GiG combines regulated-market expertise with a focus on responsible gaming, scalable operations, and technology-led business transformation.

Senior Big Data Engineer - Barcelona Hybrid

Join Gaming Innovation Group as a Senior Big Data Engineer in Barcelona’s hybrid team. You will build real-time ETL workflows, data pipelines, and high-performance services that support data-driven decisions.

Description

  • Own the analysis, design, development, and support of major real-time big data projects.
  • Design, build, and maintain ETL workflows, data integrations, and data pipelines.
  • Enable reliable processing of very large data volumes.
  • Develop optimized, high-performance services for processing, storing, and analyzing large datasets.
  • Create data validation and quality controls aligned with business requirements.
  • Diagnose live production systems and resolve issues promptly.
  • Evaluate and introduce technologies suited to current and future projects.
  • Review code, champion engineering best practices, and deliver resilient big data solutions.
  • Advance data-informed decision-making and support organizational growth.

Requirements

  • Demonstrated expertise with big data technologies including Spark, Kafka, Nifi, ClickHouse, and big data storage systems.
  • Strong knowledge of schema design approaches and data modeling.
  • Advanced SQL skills for extracting large datasets, plus familiarity with SQL databases.
  • Object-oriented programming experience, preferably with Python and/or Java.
  • Substantial experience with cloud computing and/or distributed systems.

Benefits

  • Opportunities for meaningful career development.
  • Hybrid working arrangement.
  • International health insurance.
  • Health and wellbeing allowance of EUR 350 per year.
  • Paid day off on your birthday.
  • One additional personal day off each year.

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