Praca dla freelance data science engineer python sql w Warszawa

Staff Software Engineer, Health Data Foundations and Analytics Location: Warsaw, Poland About the job As a Staff Software Engineer you will design, build, and ship large‑scale data systems that power AI‑driven health insights for millions of users. Your work will span distributed computing, data storage, and AI infrastructure, driving projects that...

We are looking for a Senior Integration Engineer - HR Systems to design, build and operate integrations connecting HR platforms, enterprise applications and third-party SaaS solutions.Hands-on experience integrating HRIS, HCM or other HR technology platforms is a key requirement. You'll own integration projects end-to-end, from requirements and solution...

Responsibilities Join our data-centric team at SG Group’s Corporate and Investment Banking (CIB) division, working at the heart of the information system. We are responsible for building the new data platform that supports various business processes and interacts with multiple stakeholders. Our team is dedicated to implementing data solutions using the...

All open positions DataRemote / Hybrid 4 min read Senior Analytics / Data Engineer — Cloud, Databricks & Data Products Cloud data platform, lakehouse architecture and trustworthy data products from ingestion to consumption. Employment Full-time Location Warsaw / Remote (EU) Work mode Remote-first / Hybrid in Warsaw Job Overview We are building a...

We are looking for an experienced Data Engineer with Microsoft Fabric to join our Data & Analytics Competence Center – a specialized unit bringing together top experts in data engineering, data processing, analytics, and cloud technologies.This role is dedicated to implementation projects based on Microsoft Fabric, where you will play a key part in...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizationsunlock the value of technology...

ERGO Technology & Services S.A. (ET&S), a member of the Munich Re and ERGO Group, is delivering integrated IT and business services to international markets. Our expertise lies in providing advanced IT services, with a focus on modern, business-driven technology solutions. On the business side, we also support the Group in various end-to-end insurance...

Job descriptionAddepto is a leading AI consulting (https://addepto.com/ai-consulting/) and data engineering (https://addepto.com/data-engineering-services/) company that builds scalable, ROI-focused AI solutions for some of the world's largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With an exclusive...

PwC Polska is seeking a Cloud Data Modelling Engineer to design logical and physical data models and to enable scalable enterprise data platforms. You will collaborate with data engineers to move data from legacy systems to reference platforms and support data architects on modern architectures.Ideal candidates have at least 5 years in cloud data modelling,...

Stanowisko Obecnie dla naszego klienta z branży farmaceutycznej poszukujemy kandydata/kandydatki na stanowisko MID Data Engineer (m/k). Dodatkowe informacje Poszukujemy 2 Data Engineerów (Mid-Level) do projektu z obszaru przetwarzania danych produkcyjnych, realizowanego dla platformy zbierającej i analizującej dane z linii produkcyjnych w wielu...

We’re hiring a Senior Data Scientist to join an international Machine Learning & AI team. You’ll turn complex business problems into measurable outcomes by combining Generative AI, classical machine learning, experimentation, and rigorous evaluation. You’ll work with LLMs, embeddings, RAG, agentic workflows, classical ML, and optimization across a...

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time.Our MissionOur application...

DescriptionTango is a successful, market leader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years.The B2C platform, based on the best-quality global video technology, allows millions of talented people around the world to create their own live content, engage with their...

Nasze wymagania:minimum 3 lata doświadczenia jako Data Engineer w projektach produkcyjnych,praktyczna znajomość Python (PySpark) oraz SQL w pracy z dużymi zbiorami danych,doświadczenie z platformami chmurowymi do przetwarzania danych, takimi jak Microsoft Fabric, Azure Synapse lub Databricks,znajomość architektury warstwowej danych (medalionowej lub...

HeadHR is seeking an ambitious Junior Data Engineer to join their data team in Warsaw, Poland. The role involves supporting data processing and integration pipelines and contributing to transformative workflows using the Medallion architecture approach.The ideal candidate should have 1-2 years of experience in data engineering, strong SQL skills, and a basic...

Netguru is hiring a Senior Data Scientist for remote work with CET hours. You will own end-to-end forecasting models, drive business outcomes, and collaborate with product, engineering, and design teams to optimize inventory and delivery latency.The role requires 7+ years in data science, strong Python/Docker skills, and experience with TF/PyTorch. This is a...

About You As a member of agile project teams, your mission will be to build solutions and infrastructure aiming at solving the business problems of our clients. You are a proficient software engineer who knows the fundamentals of computer science and you master the Python programming language. You know how to write distributed services and work with...

Kim jesteśmy? Jesteśmy ITSG - wiodącym dostawcą spersonalizowanych rozwiązań dla wymagających klientów. Wierzymy, że każde wyzwanie ma swoje optymalne rozwiązanie i podchodzimy do niego z pełnym zaangażowaniem. Dostarczamy produkty cyfrowe, stosując nowoczesne rozwiązania i podejście skoncentrowane na wysokiej jakości. Poszukujemy...

AstekZałożona 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 oraz usług, jednocześnie uczestnicząc w ich transformacji...

Primaris Services Sp. z o.o. w Warszawie poszukuje Data Engineer / Senior Data Engineer z doświadczeniem w Microsoft Fabric i Azure. Będziesz projektować pipeline’y w Data Factory, tworzyć notebooki PySpark i integrować źródła danych.Wymagana praktyczna znajomość Microsoft Fabric, Azure Synapse lub Databricks oraz SQL, Python i Git. Praca w...