Oferty dla Data It praca Polska

19.01.2026 | Pełny etat | Wysokie Mazowieckie | Capital.comUnderstanding of controls, reconciliations, and audit needs). Responsibilities Design, implement, and optimize database objects and complex PL/pgSQL procedures to support regulatory reporting use cases. Build and maintain robust DB dependencies primary/foreign keys, constraints, triggers, partitions

19.01.2026 | Pełny etat | Katowice | AccentureIn the digital age. THE WORK As a Big Data Engineer, you will be part of a team delivering data processing solutions for clients in the telecommunications, media, and technology sectors. You will work on both real-time and batch data processing projects using Big Data technologies. Our portfolio includes

19.01.2026 | Pełny etat | Tarnów | dotLinkersPosition Data Engineer Location Krakow Work mode hybrid Our client is a fast-growing, international retail company with a presence in over 10 countries. They combine artistic vision with operational excellence to create unforgettable customer experiences rooted in innovation and creativity. We

19.01.2026 | Pełny etat | Wysokie Mazowieckie | DatumoIn one of data warehousing solutions BigQuery/Snowflake/Databricks or similar ✅ in-depth understanding of big data aspects like data storage, modeling, processing, scheduling etc. ✅ data modeling and data storage experience ✅ ensuring solution quality through automatic tests, CI/CD and code review

19.01.2026 | Pełny etat | RemoFirstDo Build data pipelines Build ETL/ELT pipelines for extracting data from sources and placing it in target destinations Transform data into formats usable by AI-based solutions (in RAG, fine-tuning scenarios) Manage datasets for AI model training & fine-tuning Work on instruction tuning datasets

19.01.2026 | Pełny etat | emagine PolskaAt least 3 years of experience has a Data Engineer. Experience with Apache Spark. Familiarity with AWS technologies (Lambda, EC2, RDS). Experience with Python, programming language. Ideal experience with CI/CD to work with infrastructure. Strong problem-solving skills. Data modeling and database skills

19.01.2026 | Pełny etat | Wysokie Mazowieckie | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄUsing Python and PySpark, processing large-scale, distributed datasets Working within the Hadoop ecosystem (HDFS, Hive) and the Azure Databricks cloud environment, ensuring high performance, data integrity, and reliability Supporting regulatory initiatives in Counterparty Credit Risk (SA-CCR, IMM

19.01.2026 | Pełny etat | Kraków | dotLinkersPosition Data Engineer Location Krakow Work mode hybrid Our client is a fast-growing, international retail company with a presence in over 10 countries. They combine artistic vision with operational excellence to create unforgettable customer experiences rooted in innovation and creativity. We

19.01.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Deployments to Databricks environments. Drive DevOps for data services monitoring, alerting, and incident-aware coding; assess release impacts on operations and downstream consumers. Conduct code reviews via pull requests; lead bug fixing with root cause analysis and preventive controls at data and code