Oferty dla Data It praca Polska

17.06.2026 | Pełny etat | Warszawa | ASTEK PolskaAstek Poland Założona w 1988 roku we Francji Grupa Astek jest światowym partnerem w obszarze doradztwa inżynieryjnego oraz IT. Dzięki swojej wiedzy specjalistycznej w wielu sektorach przemysłowych i technologicznych, Astek wspiera międzynarodowych Klientów w rozwijaniu i wdrażaniu produktów

17.06.2026 | Pełny etat | Warszawa | emagine PolskaJob Description We are looking for a Data Scientist to work on projects focused on developing predictive models for treatment outcomes in clinical trials. You will work with harmonized data from multiple RCTs, building and validating machine learning models, with direct impact on future trial

17.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.DATA ENGINEER Kraków (hybrid 6 days per month in the office) B2B Contract 195 - 215 PLN - hour We are looking for a Data Engineer to join an international project delivered for a large organization in the financial services sector. The team is responsible for building and maintaining scalable

17.06.2026 | Pełny etat | Warszawa | Awareson Sp. z o.o.Location Warsaw, Poland (hybrid preferred) Salary 120-150 pln/zł Start 1st of August Contract long-term cooperation About the role We are looking for a Data Analyst to support data-driven decision-making in projects focused on social innovation and public services. You will work with both

17.06.2026 | Pełny etat | Warszawa | WealthArcFor the wealth management and private banking industry. We are looking for a Data Analyst to join our team and work on cloud-based data systems that transform raw financial data into high-quality datasets powering our product. The role includes financial instrument modelling within a Portfolio Management System

17.06.2026 | Pełny etat | Warszawa | Sigma SoftwareAre you passionate about building robust, high-performance data platforms? Join us as a Data Engineer and work on an innovative solution in the interior decor industry. We at Sigma Software create cutting-edge digital products that transform industries, and this project is no exception. You

17.06.2026 | Pełny etat | Gdańsk (Gdańsk) | emagine PolskaContract B2B salary 170 pln/h - VAT mode 60% from the office, Gdańsk or Warszawa domain banking We are seeking a Data Engineer to join a regulatory-driven initiative aimed at delivering new reporting solutions related to the Finnish National Land Survey and Positive Credit Register. The ideal

17.06.2026 | Pełny etat | Kraków | Upvanta sp. z o.o.Analysis, and automation of processes, including meta-programming and dynamic code generation. • Database Management Manage and optimize databases (SQL Server, Neo4j, Snowflake, Postgres), understanding join types, aggregate functions, and data storage formats (Parquet, AVRO, Delta). • Collaboration

17.06.2026 | Pełny etat | Toro Performance Sp. z o.o.RDS /Kinesis /Glue /EC2 /EKS /ECS) · Optimization of NoSQL and SQL databases in a cloud environment · Software engineering, especially in object-oriented programming (OOP) · SQL and database query optimization techniques · Implementing ETL and data ingestion pipelines for both initial and update loads