Search current data scientist java + r/python jobs, vacancies, and employment in Polska on Jobeax. 17,321 data scientist java + r/python jobs in Polska.
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Wymagane, Apache Spark, Data Warehouse, Apache Hadoop, Data Lakehouse, Delta Lake, HDFS, Apache Iceberg, Data Lake, ETL/ELT, HLD, LLD, DataOps Mile widziane, Oracle Data Integrator, ODI, Oracle Database, Oracle DWH O projekcie, Poszukujemy doświadczonego Architekta Hurtowni Danych, który będzie odpowiedzialny za zaprojektowanie ...
Poland, Gdańsk
... Amazon agency in Poland is looking for a Lead Qualification Specialist to research, screen, and qualify sales leads. The successful candidate will ensure CRM data accuracy in HubSpot and support the sales team with market research. They should have 1-2 years of relevant experience, excellent communication skills, and a ...
Poland, Warząchewka Polska
... years of experience in Azure data engineering and data platform Proven expertise in Microsoft Fabric implementation projects Advanced programming skills in Python and SQL Proficiency in Microsoft Fabric, PySpark, Azure DWH, Azure Data Factory, Azure Data Lake, Azure SQL Database, etc. Familiarity with CI/CD pipelines using ...
Poland, Gdańsk
Shift requirements from 7 AM, flexibility desired per Business requirements.
Poland, Warszawa
A leading global consulting firm seeks an experienced Google Data Engineer in Wrocław. In this role, you will design, build, and maintain scalable data platforms on Google Cloud, working closely with analytics teams to ensure data quality and performance. The company offers a hybrid working model, access to extensive training ...
Poland, Wrocław
$2k USD
We are seeking a Senior Platform Engineer to design and build the API and Gateway layer that unifies our Data & AI Platform, transforming a fragmented service landscape into one coherent, secure, and observable product. Responsibilities Design and build APIs and SDKs on top of distributed platform services using Python/FastAPIDefine ...
Poland, Katowice
Just Eat Takeaway.com
... Responsibilities In this role, you will ensure our payroll data is pristine, compliant, and processed seamlessly. Your daily playground will involve: - Stakeholder Data Management: Coordinate and manage data inputs from various internal and external stakeholders, ensuring all submissions are timely and complete. - Data Validation ...
Poland, Wrocław
$2k USD
We are seeking a Senior Platform Engineer to design and build the API and Gateway layer that unifies our Data & AI Platform, transforming a fragmented service landscape into one coherent, secure, and observable product. Responsibilities Design and build APIs and SDKs on top of distributed platform services using Python/FastAPIDefine ...
Poland, Wrocław
SentinelOne is seeking a Senior Infrastructure Engineer to build and optimize data services at scale across Kubernetes clusters and multiple clouds. You will drive cloud portability, automate lifecycle workflows, and ensure low latency and high throughput for petabyte-scale daily data. Ideal candidates bring 5+ years in ...
Poland, Warząchewka Polska
We are looking for an experienced Data Engineer to join an international team working on a strategic regulatory initiative within the financial sector. You will develop and maintain a data platform and reporting processes operating in a complex Big Data environment. Responsibilities: Design, develop and maintain Data Engineering ...
Poland, Warszawa
Allegro.eu S.A.
https://jobeax.com/link/eExv7EVwvUxnOkx6 S.A. is seeking a strategic advertising professional to influence decision-making for clients and internal stakeholders. You will develop and implement data-driven media strategies across the full sales funnel, with a cross-product perspective, and lead high-level presentations for internal and partner stakeholders. ...
Poland, Warszawa
OMNIVISER SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
23000 - 30000 zł
... yourself: agents, RAG systems, orchestration, and production code in Python and SQL, from rapid prototype to production - Integrate our product with customer APIs, data silos, and legacy systems inside their security constraints - Work with imperfect environments and organize fragmented data when there is no dedicated data team ...
Poland, Warszawa
$2k USD
... Testing Pipelines: Establish automated evaluation protocols utilizing LLM-as-a-judge patterns Optimize AI models through fine-tuning and LoRA integration, making data-driven decisions between different approaches (FT vs RAG) Work with data specialists to design pipelines for collecting, cleaning, and structuring information ...
Poland, Katowice
$2k USD
... Testing Pipelines: Establish automated evaluation protocols utilizing LLM-as-a-judge patterns Optimize AI models through fine-tuning and LoRA integration, making data-driven decisions between different approaches (FT vs RAG) Work with data specialists to design pipelines for collecting, cleaning, and structuring information ...
Poland, Gdańsk
Selvita
... Candidate’s rights A candidate may request: access to the data, rectification of the data: when the data is incorrect or incomplete, erasure of the data: when the data are no longer necessary for the purposes for which they were processed, when the Candidate withdraws his/her consent for the processing of the data, when the ...
Poland, Kraków
Ekspert / Ekspertka ds. Data Science (Obszar Analizy Behawioralnej i Modelowania Predykcyjnego) Miejsce pracy: Warszawa Technologie, których używamy Wymagane - Python - SQL Twój zakres obowiązków - Identyfikacja potrzeb klientów z wykorzystaniem zaawansowanej analityki danych, uczenia maszynowego i sztucznej ...
Poland, Warszawa
... oraz Agentic AI, wraz z dobrą znajomością działania modeli językowych systemów rozproszonych, mikroserwisów oraz architektur Event-Driven Praktyczna znajomość Python, Java, Kubernetes, Docker oraz Kafka Doświadczenie z frameworkami agentowymi (np. LangGraph, ADK, CrewAI, AutoGen) oraz bazami wektorowymi (np. Qdrant) Znajomość ...
Poland, Gdańsk
... oraz Agentic AI, wraz z dobrą znajomością działania modeli językowych systemów rozproszonych, mikroserwisów oraz architektur Event-Driven Praktyczna znajomość Python, Java, Kubernetes, Docker oraz Kafka Doświadczenie z frameworkami agentowymi (np. LangGraph, ADK, CrewAI, AutoGen) oraz bazami wektorowymi (np. Qdrant) Znajomość ...
Poland, Kraków
... oraz procesów CI/CD, umiejętność tworzenia dokumentacji technicznej, doświadczenie w pracy w metodykach Agile. Mile widziane: Dataform, doświadczenie w budowie hurtowni danych, Angular, platformy Low-Code/No-Code, doświadczenie w środowisku produkcyjnym lub przemysłowym, znajomość zagadnień Data Governance i Data Quality.
Poland, Płock
Antal Sp. z o.o.
160 - 170 zł / stawka godzinowa
... rozliczeniowymi (zamknięcie miesiąca, fakturowanie, płatności). - Wsparcie i diagnoza błędów integracji (SOAP, REST, messaging, batch, Kafka). - Praca z obszarem Java/JVM, w tym analiza heap dump i thread dump. - Realizacja prac optymalizacyjnych oraz drobnych zmian konfiguracyjnych/deweloperskich (np. usprawnienia workflow, ...
Poland, Warszawa