Oferty dla Client Programming praca Polska

30.03.2026 | Pełny etat | Katowice | HAYS POLAND Sp. z o.o.Physics, Bioinformatics, or other quantitative fields with AI/ML relations. • Experience You bring more than 4 years of professional experience in the field of Data Science/Data Analytics with a proven track record in Data Science projects. • Know-how and skills You have excellent programming skills

20.02.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Of experience) - Has practical knowledge of Java and object-oriented programming - Has experience working with Android (Android Studio) and iOS (XCode) platforms - Is familiar with Maven and Junit - Is familiar with version control tools, e.g., GIT - Has knowledge of CI/CD (e.g., Jenkins) - Can test APIs

15.02.2026 | Pełny etat | Kraków | HAYS POLAND Sp. z o.o.To architectural decisions and propose technical improvements - Stay up to date with emerging technologies and industry trends Key Requirements - 5+ years of professional experience as a Software Developer - Experienced with Java (8/11/17) backend programming, ideally in orchestration services (Dev/QA

12.02.2026 | Pełny etat | HAYS POLAND Sp. z o.o.SQL & Data Modeling Expert-level SQL, dimensional modeling, SCD2, normalization vs. denormalization trade-offs - Transformation Tools dbt, Databricks SQL, Dataform, or custom SQL/Python frameworks - Programming Python or Scala for data processing, scripting, and automation - Orchestration Airflow

27.01.2026 | Pełny etat | HAYS POLAND Sp. z o.o.And execute automated test scripts using Selenium, Tricentis Tosca, and UFT. - Collaborate with cross-functional teams to ensure comprehensive test coverage. - Analyze test results and provide actionable feedback to development teams. - Work with Java programming or other programming language to enhance

22.01.2026 | Pełny etat | Kraków | HAYS POLAND Sp. z o.o.Spoken and written) - Availability to work 100% on-site in Kraków (no remote work) Nice to Have - Programming experience in C or C+ - Previous experience in automotive, infotainment, or vehicle testing projects - Experience with in-vehicle testing and test drives - Knowledge of image recognition

01.01.2012 | Pełny etat | Wrocław | Hays PolandFor our client, significant enterprise in a financial sector, we are currently searching for professionals for the position of Developer Oracle (freelancer, self-employed) Location Wroclaw Start ASAP Requirements - Very good knowledge of SQL, PL/SQL programming language - Very good skills

01.01.2012 | Pełny etat | Śląskie | Hays PolandOf development with C+ - objective C, a degree in IT, experience in UNIX and MAC OS X. Furthermore a proper candidate should have knowledge of networking, and multi-threaded programming. Knowledge of Agile methods and experience of graphic programming will be desired. Excellent communication skills and very good

01.01.2012 | Pełny etat | Hays PolandRequirements MUST HAVE - Strong object-oriented programming skills in C+ or C# (preferably both) - 5 years of experience designing, implementing, and shipping complex software applications - Energy and desire to deliver high-quality software on aggressive schedules - Strong attention to detail - A proven