Senior QA Engineer (Typescript, Blockchain) - OP02306

Dev.Pro · Madrid, Community of Madrid · Remote-friendly

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Company
Dev.Pro
Location
Madrid, Community of Madrid
Posted
October 29, 2026

About this job

We are hiring in Europe! 🟢 At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us the flexibility and skillset to deliver high-quality engineering for projects of any size or complexity. We invite a Senior QA Engineer to join our team and help evolve a large-scale blockchain-based platform for private markets. In this role, you’ll own end-to-end quality assurance, combining hands-on manual testing with building and expanding test automation across backend services, distributed systems, and blockchain integrations.…

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Engineer salaries in Spain

Based on 79 postings that disclose pay.

Median salarygross / year
€49,500
€29,500Typical range€89,500

Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.

Most-requested skills in Spain

Based on 248 Spain vacancies that list requirements, these are the skills employers ask for most often.

  • MATLAB21% of postings
  • AutoCAD19% of postings
  • Project Management17% of postings
  • Lean13% of postings
  • SAP12% of postings
  • CAD11% of postings
  • Quality Assurance10% of postings
  • CATIA7% of postings
Engineer skills

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