Oferty dla Data Systems praca Polska

27.03.2026 | Pełny etat | Wysokie Mazowieckie | WPP MediaAbout WPP Media WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships - all united by our pioneering agentic marketing platform, WPP Open - we help clients navigate change, capture opportunity

27.03.2026 | Pełny etat | Kraków | CastleFirst, or infrastructure environment. ~ You've built performance-sensitive production systems - streaming pipelines, in-memory stores, or similar infrastructure where latency and throughput matter. ~ Proficiency in Ruby and familiarity with our core stack AWS, PostgreSQL, Kafka. ~ Nice to have ML

27.03.2026 | Pełny etat | Kraków | CastleFirst, or infrastructure environment. ~ You've built performance-sensitive production systems - streaming pipelines, in-memory stores, or similar infrastructure where latency and throughput matter. ~ Proficiency in Ruby and familiarity with our core stack AWS, PostgreSQL, Kafka. ~ Nice to have ML

27.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa Systems Poland sp. z o.o.Confidently propose new ideas and improvements, backed by data and research, - Strong analytical and problem-solving abilities to troubleshoot and resolve issues

27.03.2026 | Pełny etat | Kraków | InPostBI. - Support A/B tests by defining success metrics and interpreting results. Qualifications - 3+ years of experience in Product Analytics, Business Analytics, or similar analytical role. - Strong SQL skills and experience working with large datasets in cloud data platforms (Databricks is a plus

27.03.2026 | Pełny etat | Kraków | MDPI PolandAnd dataset validation activities using data from internal editorial systems and external sources. - Ontology and Automated Classification Contribute to the development and refinement of ontology structures and automated paper-tagging systems, including model evaluation and continuous improvement. - Trend

27.03.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshAnd initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end

27.03.2026 | Pełny etat | Kraków | MedicineDodatkowe wynagrodzenie poprzez system premiowy - Atrakcyjne rabaty na marki odzieżowe z całego świata - Prywatną opiekę medyczną w LuxMed - Ubezpieczenie grupowe - Karta Multisport - Dostęp do platformy do nauki języków obcych

27.03.2026 | Pełny etat | Wrocław | dmTECH PolskaW kierunku koncepcji Data Mesh, dających nam przestrzeń do eksperymentowania i wdrażania innowacyjnych rozwiązań. Szukamy inżyniera oprogramowania z pasją do danych, który nie tylko korzysta z pipeline’ów, ale chce współtworzyć platformę, na której one funkcjonują. Tech Stack Kotlin, Python, Java, GCP, Terraform