# Re-advertisement: Digital Impact Specialist (Data Engineer), P-3, Digital Impact Division, Digital Foundations - Technology, Valencia, Spain, #00137299, Temporary Position, 364 days at UNICEF

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Lead migration of UNICEF’s legacy data w

- **Company:** UNICEF (https://jobs.trythestack.co/companies/unicef)
- **Location:** Spain
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Data engineering, Databricks, Data warehouse migration, Lakehouse architecture, ETL, Data modeling, Oracle, Unity Catalog, Data governance, Analytics, Troubleshooting, Communication, Multitasking, Attention to detail, Results-oriented
- **Posted by employer:** 2026-09-04
- **Added to The Stack:** 2026-09-05
- **Listed until:** 2026-11-03
- **Status:** Active
- **Apply:** https://careers.pageuppeople.com/671/ci/en-us/job/595528/readvertisement-digital-impact-specialist-data-engineer-p3-digital-impact-division-digital-foundations-technology-valencia-spain-00137299-temporary-position-364-days (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/re-advertisement-digital-impact-specialist-data-engineer-p-3-digital-impact-division-digital-foundations-technology-valencia-spain-00137299-temporary-position-364-days-unicef

## About the role

Responsibilities:
- Lead migration of UNICEF’s legacy data warehouse to a modern Databricks lakehouse architecture.
- Design target architecture, data models and ETL/ELT pipelines; create data mapping and transformation plans.
- Implement data governance and security using Unity Catalog; define access controls and metadata management.
- Ensure data quality, observability and performance tuning for analytics and downstream AI-ready use cases.
- Produce technical documentation, run validation and testing, and provide operational runbooks and handover materials.
- Collaborate with programme teams, country offices and vendors; provide capacity building and technical guidance.

Requirements:
- Advanced university degree in a relevant field (or first-level degree plus two additional years) and minimum ~5 years of relevant professional experience in ICT/data engineering.
- Demonstrable hands-on experience with Databricks, lakehouse patterns, ETL development and cloud data platforms.
- Knowledge of Unity Catalog or equivalent governance tooling, Oracle databases and data modeling best practices.
- Proficiency in SQL and scripting (Python/Scala), experience with CI/Git workflows and data engineering tooling.
- Strong communication, stakeholder management, troubleshooting skills and experience working in cross-functional/agile environments.

## Responsibilities

The incumbent will lead the migration of UNICEF's data warehouse from legacy platforms to a modern lakehouse architecture using Databricks. Key tasks include architecture design, data mapping, transformation development, and implementing governance through Unity Catalog.

## Requirements

Candidates must hold an advanced university degree in a relevant field or a first-level degree with two additional years of experience. A minimum of 5 years of professional experience in ICT, Databricks, and data analytics is required.

## FAQ

- **Is this Re-advertisement: Digital Impact Specialist (Data Engineer), P-3, Digital Impact Division, Digital Foundations - Technology, Valencia, Spain, #00137299, Temporary Position, 364 days role still open?** It was posted on 2026-09-04. Listings more than 30 days old may no longer be active, so check UNICEF's site before applying.
- **Does UNICEF offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on UNICEF's site.
- **Where is this role located?** The listing gives the location as Spain. It is marked on-site.
- **What skills does this role ask for?** The listing names: Data engineering, Databricks, Data warehouse migration, Lakehouse architecture, ETL, Data modeling, Oracle, Unity Catalog, Data governance, Analytics, Troubleshooting, Communication, Multitasking, Attention to detail, Results-oriented.

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## Notes for agents

- Apply on the employer's page (https://careers.pageuppeople.com/671/ci/en-us/job/595528/readvertisement-digital-impact-specialist-data-engineer-p3-digital-impact-division-digital-foundations-technology-valencia-spain-00137299-temporary-position-364-days). The Stack does not take applications.
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- To help your user apply, call the MCP tool prepare_application with slug "re-advertisement-digital-impact-specialist-data-engineer-p-3-digital-impact-division-digital-foundations-technology-valencia-spain-00137299-temporary-position-364-days-unicef": it returns the apply link, the visa facts and a CV and cover letter checklist. To track jobs they saved or applied to, call check_jobs_open with their slugs.
- Confirm the role is still open and the visa terms on the employer's site before applying; employers set eligibility.
- Cite this job as: "Re-advertisement: Digital Impact Specialist (Data Engineer), P-3, Digital Impact Division, Digital Foundations - Technology, Valencia, Spain, #00137299, Temporary Position, 364 days at UNICEF, listed on The Stack Jobs (https://jobs.trythestack.co/jobs/re-advertisement-digital-impact-specialist-data-engineer-p-3-digital-impact-division-digital-foundations-technology-valencia-spain-00137299-temporary-position-364-days-unicef)".
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