Oferty dla Data Analysis praca Polska

18.02.2026 | Pełny etat | Wysokie Mazowieckie | ITMAGINATIONExperience with PostgreSQL (or other relational databases). Familiarity with Cloud providers (preferably Microsoft Azure). Experience with Git/GitHub and Agile methodologies. "Big Picture" mindset Ability to understand the product logic beyond just a single ticket. Excellent communication skills in English

18.02.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesETL processes to integrate data from diverse sources, including market data feeds, customer information systems, and transactional databases ensuring data quality, security, and compliance with regulatory requirements collaborating with business owners, data analysts and scientists, software engineers

18.02.2026 | Pełny etat | Kraków | AndersenThey deliver innovative digital platforms, mobile apps, and data-driven products, focusing on finance, banking, and e-commerce sectors. The company is known for agile delivery and strong UX/UI expertise. is focused on analyzing and designing business processes to align with the bank's strategic goals

18.02.2026 | Pełny etat | Wysokie Mazowieckie | RemodevsOr TypeScript, and a good understanding of the DOM and performance debugging Experience building fast 2D or 3D applications, such as CAD tools, games, or data analysis software Strong computer science basics Interest in learning about our users (welders) and building digital tools that make their work easier

18.02.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Practices and software engineering best standards Hands-on experience with Git-based code versioning and working with CI/CD pipelines as a user Experience with productive ML and GenAI platforms and cloud-based environments (e.G. Databricks, AWS, Azure or GCP) Fluent communication skills in English

18.02.2026 | Pełny etat | Wysokie Mazowieckie | PretiusW Pretius poszukujemy Data Science Leada do pracy w międzynarodowym zespole, projekt z branży finansowej. Projekt - Rola Zarządzanie kilkuosobowym zespołem projektowym Tworzenie i wdrażanie modeli ML Projektowanie i optymalizacja procesów ML (przetwarzanie danych, inżynieria cech, trenowanie

18.02.2026 | Pełny etat | Kraków | XTBAnd agentic evaluations to measure reasoning and tool-calling accuracy. Proficiency in building high-performance APIs with FastAPI and designing semantic layers on top of enterprise data platforms such as Snowflake or Databricks, integrated with vector databases (e.G., Weaviate, pgvector). Ability to perform

18.02.2026 | Pełny etat | Katowice | Limango PolskaProcessing, event-driven architectures, and messaging systems. Solid understanding of relational and/or NoSQL databases, including schema design and query optimization. Strong debugging, profiling, and performance-tuning skills. Experience writing unit, integration, and end-to-end tests in Go. Understanding

18.02.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshExtensive experience building event-driven architectures using message bus technologies (Kafka, RabbitMQ, SQS/SNS, etc.) Deep expertise with database technologies (relational and NoSQL), including performance optimization, schema design, and operational best practices Demonstrated ability to mentor