Search current data scientist java + r/python jobs, vacancies, and employment in Polska on Jobeax. 17,117 data scientist java + r/python jobs in Polska.
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Integral Solutions
... Informatica Platinum Partner Enterprise, od ponad 20 lat dostarcza nowoczesne rozwiązania IT dla biznesu, oferując usługi m.in. w zakresie integracji danych, Data Engineering (Big Data) oraz Data Governance. Specjalizując się w rekrutacji pracowników z branży IT, nie tylko w obszarze danych, pomaga Klientom powiększać ...
Poland, Warszawa
Diverse CG Sp. z o.o. Sp.k.
... an experienced ML Engineer to manage the lifecycle of ML models from development to deployment and monitoring. You will implement MLOps, work with Spark and Python for data ingestion, and build distributed pipelines for massive datasets. The role involves collaboration with data scientists, DevOps, and IT to deliver high-quality ...
Poland, Warszawa
... market data teamsSupport asset classes such as FX, Rates, Credit, MM, and Derivatives (as applicable)Write and execute SQL queries (Oracle/Sybase) to investigate data issuesReview and interpret Calypso logs, engine outputs, and Java stack tracesSupport interface issues involving upstream/downstream systems (e.g., Murex, Swift, ...
Poland, Kraków
... market data teamsSupport asset classes such as FX, Rates, Credit, MM, and Derivatives (as applicable)Write and execute SQL queries (Oracle/Sybase) to investigate data issuesReview and interpret Calypso logs, engine outputs, and Java stack tracesSupport interface issues involving upstream/downstream systems (e.g., Murex, Swift, ...
Poland, Wrocław
... market data teamsSupport asset classes such as FX, Rates, Credit, MM, and Derivatives (as applicable)Write and execute SQL queries (Oracle/Sybase) to investigate data issuesReview and interpret Calypso logs, engine outputs, and Java stack tracesSupport interface issues involving upstream/downstream systems (e.g., Murex, Swift, ...
Poland, Poznań
... and build scalable data pipelines and workflows in Databricks. - Develop ETL/ELT processes using Databricks, Python, and SQL to ingest, transform, and prepare data. - Optimize data workflows for higher performance, reliability, and cost-efficiency within cloud environments. - Support the creation and maintenance of data ...
Poland, Warząchewka Polska
Enfint — ведущий финансовый институт, который расширяет инженерную能力 в Польше для создания межплатформенной платформы, соединяющей UI‑слой с несколькими бэкенд-системами. Платформа изначально поддерживает консолидированный торговый blotter по FX, опционам, товарам и процентным ставкам.
Poland, Warszawa
24360 - 27720 zł
... quality and responsiveness. Collaborate with internal and external stakeholders. Key Requirements Minimum 2 years of front-end experience. At least 5 years of Java Software Development experience. Practical knowledge of event sourcing architecture patterns and microservices architecture. Hands-on experience with Angular, ...
Poland, Warszawa
... rzeczywistość. Z nastawieniem na wyzwania, ciekawość technologii i zwinność - współtworzymy wyjątkowe rozwiązania IT. Aktualnie poszukujemy osób na stanowisko: Junior/Mid Java Developer (nice to have: GWT) Konkrety: Stawka: Jesteśmy w pełni otwarci na Twoją propozycję -> wystarczy, że wpiszesz odpowiednią dla Ciebie kwotę (brutto dla ...
Poland, Warszawa
Britenet in Warsaw is seeking an experienced Java Developer to join a team delivering highly complex solutions. You will design and implement scalable Kotlin-based features and distributed components, with ownership of quality, observability, and technical debt. The role involves integrating AI capabilities with LLMs and ...
Poland, Warszawa
... współpracy Zdalny z wizytami 2 razy na kwartał w biurze klienta w Poznaniu lub Warszawie. Preferowane miejsce zamieszkania: Poznań/Warszawa i okolice. Najpóźniejsza data startu: wrzesień. Realizację projektu ułatwi Ci Bardzo dobra znajomość Java i/lub Kotlin, poparta min. 4-letnim komercyjnym doświadczeniem w tworzeniu aplikacji ...
Poland, Poznań
18247 - 20437 zł
... around mid August 2026 Project duration: minimum 6 months (with extension posibility) Requirements Min. 5 years of relevant experience Strong experience with Java and Wildfly Experience with ORMs Knowledge of messaging and streaming brokers like RabbitMQ Experience and knowledge of Microsoft SQL Server and Oracle Databases ...
Poland, Gdańsk
Senior Fullstack Developer (Java+Angular or React) Your responsibilities: Implement and evolve both frontend and backend components Build modern web applications using frameworks such as React or Angular Develop backend services (Java / Spring or equivalent) supporting application functionality Write high-quality, well-tested, ...
Poland, Warząchewka Polska
$120k USD - $140k USD / year
Fullstack Java Developer We are looking for a seasoned Fullstack Java Developer to join our product team providing an outstanding service to one of the Global leaders in Investment Banking This role requires you to be a tech-savvy contributor and practical technologists who show excellent problem-solving skills, enjoy all ...
Poland, Gdańsk
13000 - 22000 zł
... development of robust credit risk models firmly embedded in the regulatory environment. The role naming convention in the global ING job architecture will be "Data Scientist IV”. We’re a global bank with a strong European base, and our more than 60,000 colleagues serve around 38 million customers and corporate clients in ...
Poland, Warszawa
21840 - 25200 zł
... including 5+ years in QA Leadership Strong ETL/Data Testing and SQL skills Experience with Azure Data Factory, Databricks, Delta Lake, Spark/PySpark Knowledge of Python/PyTest, REST API and CI/CD Experience in Agile environments and leading distributed teams Experience with financial/regulatory data and AI/LLM testing is a plus
Poland, Warszawa
$2k USD
... data classification requirements Strong English communication skills Nice to have Familiarity with Azure AI Foundry / Azure OpenAI, agentic frameworks, vector databases, knowledge graphs, or MCP Exposure to Python, Java Spring Boot, TypeScript/Angular, or Databricks/Apache Spark environments Background in banking, insurance, ...
Poland, Warszawa
Edge One Solutions Sp. z o.o.
... technologiczne, masz wpływ na produkt, tworzysz kod "od zera", koncentrujesz się na rozwoju produktu, agile, scrum Skład zespołu, backend developer, lider techniczny, data scientist, product owner, project manager Twój zakres obowiązków, Prowadzenie projektów związanych z wdrażaniem rozwiązań cyfrowych, automatyzacji ...
Poland, Warszawa
Zs Associates
... Strong software‑engineering foundation with hands-on Python coding – you architect solutions but remain close enough to the code to build and prove them. - Deep data‑management architecture skills - designing and building data platforms across commercial, clinical or supply‑chain data. - Demonstrable solution‑design ability ...
Poland, Świętokrzyskie
$2k USD
... infrastructure as code and automated provisioning of cloud resources Familiarity with Microsoft Azure cloud platform and its core services Working knowledge of Python for scripting, automation, or secondary application development Experience with Hibernate ORM for object-relational mapping and database interaction in Java ...
Poland, Gdańsk