Oferty dla Problems praca Polska

12.07.2026 | Pełny etat | Warszawa | SiiServices Understanding of data formats and standards (JSON, XML) Basic knowledge of HTML Knowledge of SQL and database querying Ability to work independently on highly complex testing problems Experience in mentoring, coaching, and leading other team members Proactive approach to issue identification

12.07.2026 | Pełny etat | Szczecin | SiiAnd deploying analytics on Azure, AWS, or GCP. The science matters, but so does making it work inside a real organization’s data ecosystem. Your tasks Translate business problems into analytical solutions define hypotheses, choose metrics, and select the right modeling approach for the question at hand Explore

12.07.2026 | Pełny etat | Gdańsk (Gdańsk) | SiiWe need engineers who build AI systems that work outside of a Jupyter notebook. You’ll take architectures designed for real problems and turn them into production services - reliable, observable, and cost-efficient. Your day-to-day will involve writing Python, wiring up cloud infrastructure

12.07.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.Of experience in software development usingTypeScript, and React, proven ability to solve complex technical problems and deliver high-quality solutions, experience with, or

12.07.2026 | Pełny etat | Warszawa | DevapoOf experience while delivering real solutions in a fast-paced work environment. We strongly believe that technology is a tool to deliver usable solutions solving real business problems. We love to work with proactive, solution-oriented and direct people. We value work ethic, appetite for learning new things

12.07.2026 | Pełny etat | Kraków | Bytamic SolutionsEscalation level Analyze logs, diagnose incidents, perform root cause analysis, and resolve production problems Manage and maintain Linux systems and services, including systemd, boot process, SSH, permissions, service management, performance tuning Work with Linux internals and core operating system

12.07.2026 | Pełny etat | Wysokie Mazowieckie | DatumoBigQuery, Snowflake, or Databricks. Coding Writing high-quality code using Python or JVM languages (Java/Scala), and solving complex problems with SQL. Engineering Excellence Improving data quality, performance, reliability, and observability, while working with orchestration, CI/CD, and infrastructure

12.07.2026 | Pełny etat | Wysokie Mazowieckie | CitigroupCities around the world. We’re looking for exceptional candidates who think digitally and differently, resolve problems in unconventional ways and strive to provide a remarkable experience for our clients. Overview of the Role Citi’s USCC & Wealth Production Management organization serves the global

12.07.2026 | Pełny etat | Wysokie Mazowieckie | Flying BisonsExceptional customer experiences. Scope of services Preparing and executing research processes, from mapping research problems to analyzing research materials. Creating reports and delivering key project insights to the team. Conducting research using techniques such as user testing, in-depth interviews, IDIs