Oferty dla Data Scientist praca Polska

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesIoT, Voice Recognition, Big Data science, advanced mobile solutions, and business-related services to anticipate and address our customers’ future needs. About the role The Vendor Strategy Manager is responsible for the ownership and development of a Global IT-wide vendor strategy and guideline

18.02.2026 | Pełny etat | Kraków | MargoTesting and high engineering standards. Responsibilities Design and develop applications using C# and .NET Core Implement frontend components using Angular and TypeScript Design and optimize SQL Server databases Develop and maintain REST-based integrations Create and maintain unit and automated E2E tests

18.02.2026 | Pełny etat | Poznań | SwingDev-a hippo companyKnowledge of at least one relational database system, e.G. PostgreSQL/MySQL/SQL Server. Know your way around microservices and cloud environments. Have experience implementing the test pyramid (unit, integration, e2e tests). Are a team player and a good communicator, with the ability to convey ideas clearly

18.02.2026 | Pełny etat | Katowice | Comernal Software Sp. z o.o.data, geospatial software) Excellent atmosphere and comfortable working environment Friendly and helpful environment with opportunities for personal development

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | InuitsModern web applications and services; Strong proficiency in Microsoft SQL Server and understanding of query optimization and database design; Experience with Entity Framework for data access and ORM; Familiarity with Git orsimilar version control systems and agile methodologies; Strong problem-solving

18.02.2026 | Pełny etat | Wrocław | bards.aiExperience with LLMs, prompt engineering, and LLM-driven workflows Experience building AI agents or multi-step LLM pipelines Ability to process data using Numpy, Pandas or visualization tools Experience with vector databases Foundational skills in database management and data retrieval for data analysis

18.02.2026 | Pełny etat | Wysokie Mazowieckie | UpsideOf the following frameworks Python, Ruby, JavaScript - and readiness to explore new technologies when needed. Proven ability to design and oversee complex architectures (monoliths, microservices, distributed and asynchronous systems, messaging patterns, scalability). Strong understanding of databases (PostgreSQL

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | 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 | XebiaOur clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro or InPost. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure