Data Migration Junior Developer

2 dni temu

Kraków, Lesser Poland Lufthansa Group Business Services Pełny etat 30 000 zł - 60 000 zł rocznie

As a
Data Migration Junior
Developer
, you'll play a critical role in ensuring the successful transition from legacy HCM system to SAP SuccessFactors. Your work will directly support our HR-IT transformation program by enabling clean, validated, and structured data migration — a foundation for any reliable system go-live.

Tasks

  • Analyzing legacy HCM data structures and other required data sources, and then identifying data elements in scope for migration
  • Developing transformation logic to map source data to SuccessFactors data model
  • Coding data extraction and transformation routines using ABAP
  • Preparing and maintaining migration templates and conversion scripts
  • Executing test migrations and supporting defect resolution during testing cycles
  • Supporting data cleansing analysis and enrichment in coordination with business stakeholders
  • Validating migrated data against source systems for completeness and accuracy
  • Collaborating with functional consultants and data owners to align on data requirements
  • Supporting cutover planning, final data loads, and go-live activities
  • Developing and optimizing ABAP-based extraction and transformation for HCM data migration to SuccessFactors
  • Collaborating with SuccessFactors functional consultants to align data mapping and field-level transformation rules
  • Perform all other duties assigned or delegated by supervisors

Benefits

  • Development programs / Training options
  • Flight privileges
  • Relocation support
  • Employee events
  • Free parking
  • Flexible working hours
  • Health Plan
  • Hybrid working possible
  • Lockers for cyclists / sportsmen

Requirements

  • Master's/Bachelor's degree
  • 2+ years of basic SAP HCM knowledge (data structures & infotypes)
  • 3+ years of Excel data analysis (Power Query, Pivot Tables)
  • Basic SuccessFactors knowledge is a plus
  • Strong analytical skills; able to spot data inconsistencies
  • Knowledge of data mapping, transformation, and validation
  • Familiar with data migration tools or ETL processes
  • Skilled in analyzing and documenting data and field-level mappings
  • Strong English; German is a plus
  • Independent, systematic approach to work
  • Effective communication with both technical and non-technical stakeholders
  • Able to identify data inconsistencies and errors in complex datasets
  • Accountable, quality-focused, and takes ownership of tasks
  • Strong analytical and problem-solving skills
  • Team player with intercultural communication skills
  • Performs well under pressure, especially during critical phases
  • Flexible, adaptable, and customer-oriented
  • CV/Resume required
  • Must possess permit to work in Poland

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