Oferty dla Data praca Warszawa

05.02.2026 | Pełny etat | Warszawa | Visa Technology Europe sp. z o.o.Systems and data. The ideal candidate will also be proficient in Python and experienced applying AI/ML techniques to endpoint security use cases, including automation, detection engineering, and large-scale telemetry analysis. The ideal candidate will have prior experience implementing and supporting AI

05.02.2026 | Pełny etat | Warszawa | DCV TechnologiesHands-on experience with WAMS software platforms (GE, Siemens, ABB, or similar). Experience in Linux/Windows server environments, networking, and databases (Oracle/SQL). Familiarity with real-time protocols (IEEE C37.118, ICCP/TASE.2, DNP3, IEC 61850). Strong problem-solving, analytical, and debugging

05.02.2026 | Pełny etat | Warszawa | GoogleAnd one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security

05.02.2026 | Pełny etat | Warszawa | SpeedappFor a client building an AI-driven B2 B Saa S platform that automatically surfaces real-time buying signals and turns complex data into actionable insights, we are looking for a Senior Full-Stack Engineer. RESPONSIBILITIES Ownership of the product experience end-to-end (database → API → UI

05.02.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Critical data platforms. You will contribute to a complex modernization program focused on scalable, high-availability PostgreSQL infrastructures supporting distributed systems and zero-downtime operations. The project involves designing advanced database architectures, optimizing performance at scale

05.02.2026 | Pełny etat | Warszawa | ITP IT PERFORMANCE sp. z o.o.Pracy); (b) w oparciu o nasz prawnie uzasadniony interes (np. imię, nazwisko, data urodzenia, dane

05.02.2026 | Pełny etat | Warszawa | T-MobileDevelop and deploy machine learning, deep learning and GenAI models to solve complex business problems Build and optimize data pipelines for training, validation and inference Conduct experiments to improve model accuracy, performance and efficiency Implement feature engineering techniques to extract

05.02.2026 | Pełny etat | Warszawa | FIS Technology Services Poland Sp. z o.o.Disciplines. Experience working in an Agile development methodology. Experience in developing distributed systems in a microservices architecture. Strong experience in Java and JVM languages. Experience in using relational databases (e.g. MySQL) and non-relational datastores (e.g. Elasticsearch, parquet files

05.02.2026 | Pełny etat | Warszawa | Jit Team sp. z o.o.Event-driven systems and relational databases, who is comfortable working in complex, distributed environments. The ideal candidate combines hands-on backend development with a solid understanding of software architecture, scalability, and clean code principles, and can actively contribute to both