Oferty dla Data Engineer praca Polska

18.03.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshAnd continuous backend modernization, we ensure a frictionless, highly optimized funnel that improves conversion rates and sustains long-term growth across all regions. We are looking for a Senior React Native Engineer to work on the Pricing team and help implement solutions & write beautiful code, working

18.03.2026 | Pełny etat | Wysokie Mazowieckie | GMVDevelopment in this field - Implementation of scientific algorithms - Validation and verification techniques WHAT DO WE NEED IN OUR TEAM? We are looking for junior software engineers with background and interest in - Algorithms for Scientific Data Processing - C/C+ & GNU toolset - Deep understanding of Unix

18.03.2026 | Pełny etat | Wysokie Mazowieckie | C&FC&F is a technology services company providing innovative solutions in Data Management, Big Data, Advanced Analytics and Compliance . With a highly integrated team of 400+ expertsfor over 20 years C&F has been delivering superior engineering and premium operations to Fortune 500 companies

18.03.2026 | Pełny etat | Kraków | CastleAnd Rockstar Games, and backed by Y Combinator, Index Ventures, and top-tier angels from Stripe, Datadog, and New Relic. Castle's detection platform - rule engines, counters, threat intelligence lists, ML models - is designed to stay simple enough to reason about, safe enough to iterate on daily, and fast

18.03.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshEngineers work in a variety of ways to constantly iterate and improve HelloFresh’s security posture. This role aims to improve the HelloFresh Security Logging & Monitoring Program

18.03.2026 | Pełny etat | Warszawa | IN4GE sp. z o.o.AI Solution Architect Miejsce pracy Warszawa Technologie, których używamy Wymagane Generative AI Large Language Models RAG vector databases Mile widziane LangChain LangGraph O projekcie Dla naszego Klienta poszukujemy osoby w roli GenAI - Agentic AI Solution Architect, odpowiedzialnej

18.03.2026 | Pełny etat | Kraków | N-iXFor enabling data engineers to ingest and store customer data into SaaS product, making it available to stream-aligned (feature) teams. We are actively building the next generation of Client’s platform in collaboration with 16 other teams. Our contribution focuses on the data foundation that underpins

18.03.2026 | Pełny etat | Warszawa | Infinite ServicesManage and optimize Power BI environments Audit, document, and manage dependencies between models, reports, and data sources Collaborate with data engineering teams to ensure proper data integration and quality Perform data validation and ensure accuracy and consistency of reporting outputs Proven

18.03.2026 | Pełny etat | Kraków | J-LABS sp. z o.o.Java 17, Spring Boot, Hibernate, Kafka, Rest API, SOAP, SQL, PowerShell, Kubernetes, GIT, OpenShift, Angular, Docker, Python, LLM - AI - ML Zespół liczy około 25 osób, w tym specjalistów wspierających projekt z USA. W jego skład wchodzą eksperci z dziedziny Data Science, MLOps, programiści Python