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Senior Data Engineer hot vacancy

location Poland working time Full-time remote Remote

About the job

Matrix Eastern Europe, the offshore division of Matrix IT, one of the leading global R&D services companies with more than 11, 000 professionals, is looking for a Senior Data Engineer to join the team of our client and partner – Stampli!

They’re looking for a Senior Data Engineer to join their Data team – someone who’s passionate about building reliable, scalable data infrastructure and thrives on solving complex technical challenges.
In this role, you’ll own the design and development of end-to-end data pipelines that power Stampli’s analytics and data-driven decision-making. You’ll collaborate closely with both business and technical stakeholders to ensure data flows smoothly, accurately, and efficiently across the company.

Responsibilities

  • Design, implement, and maintain large-scale ETL and ELT pipelines using modern data frameworks and cloud technologies.
  • Work with Redshift data warehouses to design efficient schemas and optimize performance.
  • Build and manage data ingestion processes from multiple sources – APIs, SaaS platforms, internal systems, and databases.
  • Collaborate with stakeholders to deliver clean, well-modeled, and high-quality data.
  • Build and evolve a modern, efficient, and scalable data warehouse architecture.
  • Ensure observability, monitoring, and testing across all data processes.
  • Apply best practices in CI/CD, version control (Git), and data quality validation.

Requirements

  • 5+ years of experience as a Data Engineer or ETL Developer, building large-scale data pipelines in a cloud environment (AWS, GCP, or Azure).
  • Strong SQL expertise, including query optimization and data modeling.
  • Hands-on experience with ETL/ELT tools such as MatillionRiverySSISTalend, or similar.
  • Solid understanding of data warehouse concepts and dimensional modeling.
  • Excellent analytical and problem-solving skills.
  • A collaborative mindset and the ability to work cross-functionally with internal teams.
  • A self-starter and agile learner who thrives in a fast-paced, dynamic environment.
  • AI/Data-related development capabilities — experience building or integrating AI-driven data solutions is a plus.
  • Experience with Redshift and Matillion – big advantage.
  • Experience with BI tools such as Qlik or Power BI – big advantage.
  • Familiarity with CI/CD pipelines.

What we can offer

• Retention bonus (one salary on top every year)
• Remote work and flexible working hours
• Professional and career benefits
• Top-quality work environment
• CTO/VP 1:1 meeting.
• Yearly courses
• Quarterly manager discussion and status
• Goodies – hats, shirts, Stampli brands
• Additional 20 days of paid leave
• Online sports activities
• Celebrating online happy hours

19 hours ago