Oferty dla Data Scientist praca Polska

03.07.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.And self-service capabilities for engineering teams, supporting migration activities across multiple streams ensuring reliability and scalability, collaborating closely with data engineers, data architects, and delivery management, ensuring platform observability, reliability, and performance, contributing

03.07.2026 | Pełny etat | Warszawa | HelloFreshCustomer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and 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

03.07.2026 | Pełny etat | Warszawa | VISAAs a member of the Global Benefits division within the Platform Product Technology organization, this role will be responsible for the ongoing product development, which include Big Data pipelines, AI integrations, and advanced systems that enable issuers to create, manage and distribute powerful cardholder

03.07.2026 | Pełny etat | Wrocław | Upvanta sp. z o.o.W związku z nowym projektem poszukujemy kandydatów na stanowisko Big Data Engineer (Middle oraz Senior) ze specjalizacją AWS. Kluczowym wymaganiem jest zaawansowana - biegła znajomość języka ukraińskiego Zakres obowiązków Projektowanie, rozwój i utrzymanie skalowalnych pipeline’ów danych

03.07.2026 | Pełny etat | Poznań | Egnyte PolandContent security for more than 22,000 organizations, helping customers improve data security, maintain compliance, prevent and detect ransomware threats, and boost employee productivity on any app, any cloud, anywhere. For more information, visit Join Egnyte Early in Career Program - Future Tech Leaders

03.07.2026 | Pełny etat | Kraków | HSBC Service DeliveryHSBC is seeking an accomplished Lead Full Stack & AI Engineer to join our Data Management Technology team under CTO Data Technology. This senior leadership role demands extensive expertise in full-stack development with Python and React JS, cloud engineering on GCP, and AI/ML implementation

03.07.2026 | Pełny etat | Kraków | Svitla SystemsPlaywright - REST Assured). Drive quality initiatives and testing strategies in collaboration with cross-functional teams, including development and product. Designing validation approaches for AI-driven and non-deterministic components, including defining test datasets, evaluation criteria

03.07.2026 | Pełny etat | Warszawa | Telewizja PolskaBrownfield - selective data transition), wsparcie zespołów projektowych i developerskich w podejmowaniu decyzji technologicznych oraz rozwiązywaniu złożonych problemów, współpraca z interesariuszami biznesowymi, zespołami IT oraz partnerami zewnętrznymi na poziomie eksperckim i strategicznym, identyfikacja

03.07.2026 | Pełny etat | Wrocław | Harvey Nash TechnologyPipelines Develop reusable Action Groups (Lambda-backed tools for agents) Design and manage Knowledge Bases (Bedrock KB, OpenSearch, S3) for shared context (RAG) Implement Bedrock Guardrails (input/output filtering, data protection, policy enforcement) Build TokenOps capabilities (LLM routing, cost control