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Tax - VAT Technology - Junior Consultant

EY
Full-time Hesperange, Luxembourg Financial Specialists
Posted:
February 21, 2026
Location:
Hesperange, Luxembourg, Luxembourg

Job Description

The opportunity

: your next adventure awaits
  • Support VAT and tax digitalization projects, including data extraction, transformation, validation, and automation of VAT compliance and reporting processes

  • Prepare and transform structured and unstructured source data (Excel, flat files, ERP extracts, raw datasets) into defined output formats (XML and others)

  • Support the implementation and generation of FAIA (SAF-T) XML files, including data mapping, transformation logic, and XML population

  • Perform FAIA validation, covering both XSD (schema) checks and advanced content and consistency validations

  • Analyze validation and processing errors, identify root causes in source data, and support remediation

  • Work with ETL and data transformation workflows used in VAT and tax reporting projects

  • Assist in maintaining and improving implementation and validation logic, scripts, and workflows (primarily Python-...

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    Job Overview

    Job Type: Full-time
    Location: Hesperange, Luxembourg
    Posted: February 21, 2026
    Deadline: April 02, 2026