Data Migration Specialist (Financial & HR Systems)

OtherTechnical Support SpecialistData Migration Specialist
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Quick Summary

Overview

We are seeking a hands-on Data Migration Specialist to lead end-to-end data migration activities for Financial and Human Resource systems. The role focuses on extracting, cleansing, transforming,

Technical Tools
OtherTechnical Support SpecialistData Migration Specialist

We are seeking a hands-on Data Migration Specialist to lead end-to-end data migration activities for Financial and Human Resource systems. The role focuses on extracting, cleansing, transforming, validating, and reconciling data to ensure accurate and complete migration from legacy systems into target platforms.

This is a highly technical execution role requiring strong SQL skills, a deep understanding of data structures, and experience delivering high-quality migration solutions with full traceability, validation, and client sign-off.

  • Lead end-to-end data migration for Financial and HR systems.
  • Analyze source system data structures to identify relationships, dependencies, and data patterns.
  • Design and implement ETL processes for data extraction, transformation, and loading.
  • Perform data cleansing, standardization, deduplication, and transformation.
  • Develop and maintain data mapping documents and transformation rules.
  • Build and execute data validation and reconciliation scripts to ensure accuracy and completeness.
  • Support UAT activities and resolve data-related defects.
  • Produce migration reports, reconciliation outputs, and final sign-off documentation.
  • Troubleshoot and resolve complex data migration issues during testing and cutover.
  • 4+ years of experience in data migration or data engineering roles.
  • Strong SQL / T-SQL expertise.
  • Hands-on experience with ETL processes and tools.
  • Experience with Financial and/or HR data structures is an advantage.
  • Strong data reconciliation, validation, and debugging skills.
  • Ability to produce clear technical documentation (mapping, ETL design, reconciliation reports).
  • Experience working in structured migration phases (mock loads, dry runs, cutover).
  • Strong attention to detail and data accuracy mindset.
  • Fluent in both Spanish and English (mandatory).
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    Location & Eligibility

    Where is the job
    San Jose, Costa Rica
    On-site at the office
    Who can apply
    CR
    Listed under
    Costa Rica

    Listing Details

    Posted
    July 29, 2025
    First seen
    April 1, 2026
    Last seen
    April 29, 2026

    Posting Health

    Days active
    27
    Repost count
    0
    Trust Level
    21%
    Scored at
    April 29, 2026

    Signal breakdown

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    Data Migration Specialist (Financial & HR Systems)