About The Position

We're looking for a Data Engineer (HR Support) who enjoys solving complex data problems and turning fragmented, inconsistent datasets into reliable business insights. In this role, you'll partner with HR, Finance, and business stakeholders across multiple countries to improve data quality, support system integrations and migrations, and build scalable solutions that enable better decision-making. You'll work hands-on with Databricks, Spark, SQL, and Python while acting as a trusted advisor to non-technical stakeholders. This is not a reporting-focused role. We're looking for someone who can combine strong technical expertise with a consultative mindset, challenge data assumptions, identify root causes of data issues, and propose practical solutions that drive business value. You'll collaborate closely with the Group HR Controller, country HR Heads, project teams, and multiple technical and non-technical stakeholders across the organization.

Requirements

  • Strong hands-on experience with Databricks and Apache Spark in production environments
  • Advanced knowledge of SQL and Python for processing, transforming, and analyzing large-scale datasets
  • Experience working with complex, messy, incomplete, or inconsistent data, identifying issues and driving data quality improvements
  • Ability to understand business processes and translate business requirements into scalable data solutions
  • Experience participating in data migration, integration, or transformation projects
  • Practical experience designing and implementing data validation, monitoring, governance, and quality control mechanisms
  • Strong stakeholder management skills and the ability to communicate technical findings and recommendations to non-technical audiences
  • Strong analytical thinking combined with attention to detail and a high standard for data accuracy
  • Understanding of GDPR and data privacy principles
  • Fluent Polish and English (C1+)

Nice To Haves

  • Practical experience with a global HRIS (HR Information System)
  • Experience building data solutions in cloud-based platforms
  • Experience creating Power BI dashboards and semantic models
  • Experience working in international or multi-country environments
  • Knowledge of process mining, process improvement, or business process optimization

Responsibilities

  • Improve data quality
  • Support system integrations and migrations
  • Build scalable solutions that enable better decision-making
  • Act as a trusted advisor to non-technical stakeholders
  • Challenge data assumptions
  • Identify root causes of data issues
  • Propose practical solutions that drive business value
  • Collaborate closely with the Group HR Controller, country HR Heads, project teams, and multiple technical and non-technical stakeholders across the organization
  • Create clear documentation, including data mappings, business rules, data dictionaries, and process documentation
  • Leverage AI tools and large language models (e.g., GitHub Copilot, ChatGPT, Claude) to enhance productivity, accelerate development, and solve complex problems
  • Critically evaluate AI-generated outputs and apply them responsibly within professional workflows

Benefits

  • Flexible working model with remote options in Poland
  • B2B contract
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