Oferty dla Step praca Warszawa

23.02.2026 | Pełny etat | Warszawa | HelloFreshTraffic, performance-critical conversion pages. - Execute decisioning models that determine the best next step in the conversion funnel for each user. - Contribute to system design by coordinating with Engineering to ensure data science solutions integrate cleanly into the overall funnel architecture

20.02.2026 | Pełny etat | Warszawa | Integral SolutionsPlatform streamlines large‑scale data processing, automates critical operational steps, and provides configurable reporting tools that help teams work more efficiently. - Salary range 180-220 PLN netto - Vat OR 42-52 EURO netto B2B - Vat responsibilities End-to-end DB ownership and scaling. - Advanced

16.02.2026 | Pełny etat | Warszawa | GoogleTo launch by connecting the technical and business worlds. You can break down complex problems into steps that drive product development. - One of the many reasons Google consistently brings innovative, world-changing products to market is because of the collaborative work we do in Product Management. Our

13.02.2026 | Pełny etat | Warszawa | The Stepstone Group Polska sp. z o.o.Technologies-expected SQL - Python about-project Join our team where you can participate delivering data driven solutions based on Medallion data design pattern. - Introducing Medallion Architecture, with its Raw, Silver, and Gold layers, we expect to extend existing toolset for data management, inc

12.02.2026 | Pełny etat | Warszawa | The Stepstone Group Polska sp. z o.o.Technologies-expected Kafka - Docker - Java - Spring Framework - AWS about-project Join our team and you’ll be responsible for building a state-of-the-art platform that powers integrations with our partners and streamlines flow of data across many companies. - Working in the Feeds domain, you will d

07.02.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.And limitations of AI models and algorithms, with the ability to identify opportunities where they can solve real-world challenges effectively. A key responsibility will be evaluating the feasibility of AI solutions and outlining the necessary steps for their successful implementation. This position may involve

06.02.2026 | Pełny etat | Warszawa | SQUARE ONE RESOURCES sp. z o.o.And leadership skills. - AWS serverless (Lambda, EventBridge, Step Functions). - React experience. offered High-impact work on a platform used by 100+ enterprise customers. - Real ownership and influence on a top-priority service. - Strong engineering culture - developer-friendly security approach

06.02.2026 | Pełny etat | Warszawa | Sportradar Polska Sp. z o.o.And bring a sense of responsibility to everything you do. - You’re curious, self-motivated, and always learning - whether it’s new tech, better practices, or the people around you. You’re not afraid to step outside your comfort zone and embrace growth opportunities. responsibilities Creating flexible

04.02.2026 | Pełny etat | Warszawa | PRETIUS SOFTWARE SP. Z O.O.Enjoys practical, deep technical work diagnosing problems, defining guardrails, reshaping boundaries, stabilizing long-running processes, and improving integrations step by step. - The culture is straightforward and non-corporate. There’s space for a normal atmosphere and a sense of humor, and when it’s