Scala Spark Engineer

Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, they employ around 150 professionals delivering specialist and executive recruitment, employee outsourcing, HR consulting, employer branding, and market research services. Their division-based structure combines deep industry expertise with functional specialisation, providing tailored solutions for companies in every sector.

• Very good knowledge of Scala Spark
• Experience with GitHub
• Experience with Airflow and basic Python
• Experience with Jira and Confluence
• Experience working in Scrum
• Good communication skills in English

Nice to Have:

• GCP and Apache Airflow
• JUnit, TDD, BDD
• Jenkins
• Clean code principles: SOLID, KISS, DRY, design patterns
• Elasticsearch
• Experience with at least one major cloud provider (Azure, AWS)
• Previous Secure Code Warrior certifications

• Deliver Sprint backlog items and support the team in achieving Sprint goals
• Build and maintain data pipelines using Scala Spark in GCP
• Analyse large-scale datasets using Spark Shell
• Use Airflow to validate and automate tests
• Collaborate with distributed development teams across multiple countries
• Follow Scrum practices and actively participate in Agile ceremonies
• Perform standard code maintenance: testing, refactoring, debugging
• Support Product Owners in refining technical backlog items
• Share knowledge within the team and across the wider organisation
• Participate in the full development lifecycle, including production releases