Search current javascript data integration developer jobs, vacancies, and employment in Polska on Jobeax. 13,780 javascript data integration developer jobs in Polska.
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Wyświetlane oferty
$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
Aviva plc is seeking an experienced Data Scientist to join the Services Excellence Centre in Warsaw. You will develop and deploy Data Science and ML models, work with Python, R, and SQL, and present findings to business stakeholders. We value a 5+ year track record, strong English, and experience in cloud-based environments. ...
Poland, Warszawa
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
ING Hubs Poland is seeking a Risk AI Data Scientist to integrate advanced AI into the bank's risk framework, focusing on credit risk model maintenance. You will work with LLMs, GenAI, and RAG, handling unstructured data and building end-to-end pipelines in Azure DevOps. The role requires a Master’s degree in a related field ...
Poland, Warszawa
... communicate clearly in English Nice to have: Experience with cloud platforms such as Google Cloud or similar Familiarity with RAG architectures, embeddings, vector databases, and retrieval techniques Exposure to fine-tuning or model optimization approaches Experience with Kedro for building modular, reproducible data and ML pipelines, ...
Poland, Warszawa
... Container-Architekturen mit. Hauptverantwortlichkeiten Analyse, Test und Optimierung von BI- und Data-Warehouse-Lösungen Entwicklung und Anpassung von Datenintegrations- und Laderoutinen Data Engineering und Datenaufbereitung für Analyse- und KI-Projekte Verbesserung der Datenqualität und Integration neuer Datenquellen Unterstützung ...
Poland
EPAM Systems
... Expertise in SAP Activate, Agile or hybrid delivery models English proficiency at B2 level or higher Experience with Central Finance implementations and finance data replication scenarios Understanding of Retail industry processes such as Merchandising, Omnichannel and Commerce Exposure to integration technologies such as ...
Poland, Warząchewka Polska
OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
17760 zł PLN
... rzeczywiste działania, a nie powstawać wyłącznie na potrzeby audytów. Tak pracujemy, wewnątrz organizacji, możesz zmienić projekt Skład zespołu, backend developer, frontend developer, devOps, analityk systemowy, administrator IT Twój zakres obowiązków, Wspieranie utrzymania i rozwoju systemu zarządzania bezpieczeństwem ...
Poland, Szczecin
SQUARE ONE RESOURCES sp. z o.o.
100 - 115 zł / stawka godzinowa
Expected, Java, Selenium, GitHub Actions, Groovy Optional, Kubernetes, Jenkins, JUnit, https://jobeax.com/link/DSe8IZTB84b9iN5o, JavaScript About the project, International engineering project focused on improving test automation, performance testing, CI/CD reliability, and release confidence., , Technically challenging ...
Poland, Warszawa
18480 - 25200 zł
... Intelligence and analytics solutions Strong SQL skills Experience developing semantic models and enterprise reporting solutions Understanding of ETL/ELT concepts and data integration Experience working with Microsoft Fabric workloads such as Lakehouse, Data Factory, Data Warehouse and Power BI Experience with Git and CI/CD Strong ...
Poland, Warszawa
30333 - 31083 zł
... looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, ...
Poland, Warszawa
Tenth Revolution Group
... intended) Working Model: Hybrid – 3 days onsite / 2 days WFH Start: Immediate or up to 1 month notice preferred THE ROLE We’re looking for hands-on Java Backend Developers to build and support scalable, production-grade backend services within a modern engineering environment. TECH STACK - Java, Spring Boot - Kafka / event-driven ...
Poland, Warszawa
JP Medica Sp. z o.o.
Programista / Programistka Full Stack Miejsce pracy: Konin Technologie, których używamy Wymagane - PHP - Laravel - JavaScript - TypeScript - MySQL - Docker - Git - Google Tag Manager - Google Analytics Mile widziane - Claude Code System operacyjny - Linux O projekcie Szukamy osoby, która technicznie ogarnie kilka ...
Poland, Konin
act digital
33600 zł
... troubleshooting, and ensuring high availability. Experience with cloud-native technologies, CI/CD pipelines, and containerization tools (e.g., Docker). Familiarity with data integration and management from multiple sources in a distributed system environment. Proficiency in at least one programming language (Python, Java, Go), and ...
Poland, Warszawa
Primagran Sp. z o.o.
7000 - 9000 zł
Wymagane, PrestaShop, HTML, CSS, JavaScript, PHP, Git Twój zakres obowiązków, ✅ Rozwój i utrzymanie warstwy frontendowej sklepów opartych o PrestaShop 8.x., ✅ Analiza wymagań i planowanie wdrożeń frontendowych., ✅ Tworzenie czystego, zoptymalizowanego i wydajnego kodu frontendowego (HTML, SCSS/CSS, JavaScript)., ...
Poland, Gdańsk
Primagran Sp. z o.o.
7000 - 9000 zł
Wymagane, PrestaShop, HTML, CSS, JavaScript, PHP, Git Twój zakres obowiązków, ✅ Rozwój i utrzymanie warstwy frontendowej sklepów opartych o PrestaShop 8.x., ✅ Analiza wymagań i planowanie wdrożeń frontendowych., ✅ Tworzenie czystego, zoptymalizowanego i wydajnego kodu frontendowego (HTML, SCSS/CSS, JavaScript)., ...
Poland, Gdańsk
DSV GBS
... projects, gaining broad exposure and experience. Strong analytical skills and a problem-solving mindset., Knowledge of Python libraries (Pandas, NumPy, DateTime) for data transformation., Solid Excel skills and experience working with large datasets (or in a junior analyst role)., Good organizational abilities and attention to ...
Poland, Warszawa
227k
... understanding of Pega architecture: Enterprise-class design, Application layer cake, Data Modeling, and Rule resolution. Expertise in Case Management, flow design, Data Pages, and Log Analysis. Experience with Pega background processing (Job Schedulers, Queue Processors). Solid hands-on integration experience with external systems. ...
Poland, Kraków