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, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research. Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams.

• Very good knowledge of Scala Spark
• Experience with GitHub
• Airflow and basic Python
• 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 you create
• 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