Data Engineer portfolio projects for Madrid

If you are applying for Data Engineer roles in Madrid, the hard part is not finding one listing. The hard part is making each application look specific enough to pass the recruiter screen and the ATS scan.

26 live listings right now.

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Career guide · portfolio

Live Data Engineer jobs in Madrid

26 open listings match Data Engineer in Madrid right now. The newest:

Skills employers ask for

Terms that keep coming up in the newest Data Engineer listings in Madrid, and how many listings use each.
  1. software5 posts
  2. ai5 posts
  3. platform5 posts
  4. management3 posts

Who's hiring

Employers with the most open Data Engineer listings in Madrid.
  1. Capgemini Engineering7 open jobs
  2. DB5 open jobs
  3. Datadog3 open jobs
  4. Prima3 open jobs
  5. Capgemini2 open jobs
  6. Airapps1 open job
  7. Auctane1 open job
  8. Greenvolt1 open job
  9. JLL1 open job
  10. MediaRadar1 open job

What portfolio proof should show first in Madrid

Recruiters scan for role fit, recent proof, and keywords. For Data Engineer, your resume should show the tools you used, the data you worked with, the question or pipeline you owned, and the result. A vague analysis line does not help. A specific line with data volume, accuracy, time saved, revenue, cost, or decisions it changed works much better.

Check this before sending another application.

  • Projects
  • Case studies
  • Evidence
  • Put the exact job title and adjacent titles in your summary.
  • Mirror the top skills from the job description naturally.
  • Use 3 to 5 achievement bullets that show measurable outcomes.
  • Keep formatting simple so ATS software can parse every section.

Resume keywords for Data Engineer

Do not stuff keywords. Put them where they belong: skills, project bullets, work experience, and certifications. For Data Engineer jobs in Madrid, start with these clusters.

Core skills

SQL, Python, BI tools, statistics, data modeling, pipelines, and data quality checks

Business impact

cost, revenue, time saved, accuracy, forecast error, or decisions changed

Collaboration

stakeholders, product, engineering, finance, operations, or leadership

Proof

dashboards, notebooks, models, pipelines, analysis write-ups, or labeling accuracy

A practical application plan

Pick two projects that show role fit, write the problem and result clearly, and link them from your resume and profile.
  1. Pick 10 active Data Engineer listings in Madrid and save the job descriptions.
  2. Group repeated skills and phrases. Those are your ATS keywords.
  3. Rewrite your resume summary for this exact market and role.
  4. Run the resume and JD through the JobRise ATS checker.
  5. Only apply after your resume clearly matches the must-have requirements.

More Data Engineer guides for Madrid

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Before you apply

Paste the job description into JobRise, check the ATS score, then fix the missing keywords before you send the application. One focused application beats ten generic ones.
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