Oferty dla Data Engineer praca Warszawa

11.02.2026 | Pełny etat | Warszawa | Wakacje.plFor the Search & Listing and Trip Presentation areas. Key responsibilities Shaping the development direction of the Search & Listing /Trip Presentation stage, including search functionality, offer listing, filters and sorting - based on user needs, market trends and behavioral data, mostly on CEE markets Czech

11.02.2026 | Pełny etat | Warszawa | DevapoAnd prompt orchestration. Collaborate with Data Engineers and BI teams to ensure access to high-quality, well-structured data for model training and inference. Apply advanced statistical analysis, experimentation (A/B testing, causal inference)and modeling techniques to solve complex business problems

11.02.2026 | Pełny etat | Warszawa | Link GroupMobile Test Automation Engineer About the Role We are looking for a Mobile Test Automation Engineer with strong hands-on experience in automating tests for mobile applications. In this role, you will work closely with mobile engineering teams to ensure high quality, performance, and reliability

11.02.2026 | Pełny etat | Warszawa | Bayer Sp. z o.o.For an Associate DevOps Engineer! As an Associate DevOps Engineer, you will be a part of Bayers Customer Engagement Team. You will work on improving our System and Data Integration Capabilities. YOUR TASKS AND RESPONSIBILITIES Support the development and maintenance of infrastructure on the AWS cloud platform

11.02.2026 | Pełny etat | Warszawa | PAYBACKYour responsibilities You design Digital Analytics at PAYBACK together with the Digital Analytics team and the stakeholders from the Business Units You create functional and technical concepts for implementing tracking and ensure the tracking data quality for all digital PAYBACK channels

11.02.2026 | Pełny etat | Warszawa | SPOC S.A.In IT area Ability to develop Web Services - REST, SOAP Experience in database design and implementation and management Experience in developing

11.02.2026 | Pełny etat | Warszawa | Yard CorporateAnd robust data structures. If you are a Backend or Integration Engineer looking to apply your skills to high-impact business logic, or a technical specialist who prefers IDEs over drag-and-drop, this is for you. What You Will Do System Architecture & Engineering Own the technical configuration and backend

11.02.2026 | Pełny etat | Warszawa | dotLinkersPosition QA Engineer Contract type Employment Contract Working model Fully remote About the company A technology company building scalable software products for complex, data-driven business environments. Role overview As a QA Engineer, you will support and improve software quality processes

11.02.2026 | Pełny etat | Warszawa | emagine PolskaMarket data, and monitor competitors closely to identify emerging business opportunities. Work closely with cross-functional teams to align on strategies, share insights, and ensure that sales processes run smoothly. Requirements At least 4 years of experience in B2B sales, preferably within