Senior QA Engineer (Data / Snowflake)

🚀 WE’RE HIRING: Senior QA Engineer (Data / Snowflake)

📍 Poland (100% Remote) | 💼 Contract Role

💡 Work on cutting-edge data platforms. Test what truly matters. Own quality at scale.

We’re looking for a sharp, data-driven QA Engineer who thrives in complex environments and knows how to break (and improve) modern data systems.

If you’re strong in SQL + Snowflake + ETL validation, this role is built for you.

🔥 What You’ll Be Doing

✔ Design & execute test strategies for data pipelines & ETL workflows

✔ Perform deep data validation using complex SQL queries

✔ Test across Snowflake & modern data platforms

✔ Own end-to-end testing (APIs, backend systems, reporting layers)

✔ Ensure data accuracy, consistency & integrity across systems

✔ Identify, track & resolve bugs with precision

✔ Collaborate with engineering, data & business teams

✔ Drive QA best practices & continuous improvement

🎯 What We’re Looking For

✅ 5+ years in QA / Software Testing

✅ Strong hands-on SQL (must-have)

✅ Experience with Snowflake or similar data platforms

✅ Solid understanding of ETL / Data pipelines testing

✅ Experience with API + backend testing

✅ Familiar with Agile & SDLC environments

✅ Excellent analytical & problem-solving mindset

💎 Bonus Points If You Have

✨ Experience with Airflow / dbt

✨ Exposure to AWS / Azure / GCP

✨ Familiarity with CI/CD tools (Jenkins, GitHub Actions)

✨ Basic Python scripting for automation

🌍 Why Join?

⚡ Fully remote role (work from anywhere in Poland)

⚡ High-impact data projects

⚡ Work with modern cloud & data stack

⚡ Fast-paced, collaborative environment

⚡ Contract flexibility with competitive rates

📩 Interested or know someone perfect for this?

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