Oferty dla Data Systems praca Polska

10.07.2026 | Pełny etat | Warszawa | HelloFreshAnd initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end

10.07.2026 | Pełny etat | Łódź | Transition Technologies PSCApplications using React Store, query, and visualize time-series data using InfluxDB Collaborate on CI/CD pipelines and follow deployment and automation best practices Requirements 3-5 years of professional experience in software development Practical experience with Python in backend or systems development

10.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Capgemini PolskaLLMs, agentic patterns, and RAG - including integration with existing systems, data flows, security, scalability, observability, and cost optimization

10.07.2026 | Pełny etat | Wysokie Mazowieckie | Transition Technologies PSCWykształcenie wyższe o ścisłym profilu ekonometria, metody ilościowe, matematyka, informatyka Min. 2 lata doświadczenia w roli Data Scientist - we wdrażaniu komercyjnych projektów analitycznych Doświadczenie w tworzeniu i rozwijaniu systemów rekomendacyjnych Wysokie umiejętności przetwarzania danych (SQL

09.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Using Vue or Nuxt. Understanding of event-driven systems and messaging tools like Kafka. Familiarity with AWS cloud services and how modern applications are deployed. Awareness of CI/CD pipelines (GitLab CI) and Infrastructure as Code (Terraform - AWS CDK). Exposure to production systems, debugging

09.07.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Opartych o LLM (w tym RAG – ingestion, embeddings, retrieval, re-ranking, grounding) - Integracja modeli AI z narzędziami i systemami organizacyjnymi (tool/MCP integrations) - Projektowanie promptów, struktur konwersacji, template’ów oraz zarządzanie ich wersjonowaniem - Definiowanie i przeprowadzanie

09.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities Design, develop, and maintain backend and frontend application components supporting Data and AI use cases. Maintain and evolve logical application code and APIs used by data and AI services. Ensure application performance, reliability, security and scalability in production

09.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Interface between business stakeholders, Salesforce engineering teams, and non-Salesforce development teams. Contribute to integration design and alignment with surrounding systems such as APIs, middleware, and data platforms. Ensure consistency and synergy across Salesforce modules (e.g., Sales Cloud

09.07.2026 | Pełny etat | Warszawa | LeoVegas Mobile Gaming GroupSUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING ESSENTIAL SKILLS Min. 3 years of experience in using Java - Spring Boot framework, or similar experience in Object Oriented Languages (C#, C+, Python, PHP) and willing to learn Java You have experience with SQL and relational databases You are familiar