Oferty dla Data It praca Polska

31.03.2026 | Pełny etat | Kraków | SiiExisting analytics and data processes from Oracle, Python, and SAS on-prem environments to Google BigQuery, leveraging Dataform Design, develop, and maintain data pipelines and analytical solutions using BigQuery, SQL, Python, Dataform, and Vertex AI Contribute to the modernization of the Analytics Data

31.03.2026 | Pełny etat | Wysokie Mazowieckie | SonalakeEnvironments including *nix, macOS and Windows Like to troubleshoot database connectivity issues using a variety of diagnostic tools and methods (e.G. client software, drivers/connector) JSON/XML syntax understanding; experience with (REST) API testing with tools like Postman/Swagger (Nice to have) Have

31.03.2026 | Pełny etat | Wysokie Mazowieckie | SILK SOFTWARE HOUSEDevelop and maintain backend services in Java (11) using Spring Boot -Implement and evolve REST APIs and microservices -Work with relational databases ( PostgreSQL, MySQL ) and Hibernate -Write clean, testable, production-ready code -Collaborate with frontend, QA, and DevOps teams Requirements This role

31.03.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaInformation about the project Industry banking Rate up to 90 pln/h net VAT, B2B Location Gdańsk/Gdynia/Warsaw/Łódź - hybrid The Project Assistant role is focused on supporting file share migration activities by coordinating and analyzing tasks, ensuring data integrity, and facilitating

31.03.2026 | Pełny etat | Kraków | AndersenIn managing both fixed-price projects. Strong technical background (knowledge of best practices in enterprise architecture, system design, deep understanding of SDLC, DevOps & CI/CD practices, API integration, or data-driven solutions). Experience in building and improving delivery processes and project(s

31.03.2026 | Pełny etat | Kraków | AccenturePersonal data included in my job offer by Accenture Sp. z o.O. or any other entity of the Accenture group for recruitment purposes, and that it is a data controller within the meaning of GDPR. More information about Accenture (and if necessary, also its representative) can be found here https

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Experis Manpower GroupProcesses Design and produce test baselines including test cases, datasets, campaigns and follow‑up Build and research physical datasets Automate test cases using internal frameworks and standards Oversee test execution, investigate anomalies and produce test evidence Monitor progress in resolving anomalies

31.03.2026 | Pełny etat | Wysokie Mazowieckie | T-Mobile Polska S.A.Location Warszawa, ul. Marynarska 12 Type of contract Direct B2B Type of cooperation Hybrid (2 days a week in the office) Recruitment online! We are looking for an experienced Analyst to join our Data Enablement team and support a large, strategic program focused on migrating data products from

31.03.2026 | Pełny etat | Kraków | MiquidoFramework Good knowledge of REST API, JSON, HTTP Good understanding of OOP and good practices/ clean-code values (SOLID, DRY, KISS etc.) Solid knowledge and experience with databases SQL (PostgreSQL, MySQL), basic NoSQL knowledge is a plus Familiarity with Git (pull requests, rebase, merge, conflicts