Oferty dla Data Processing It praca Warszawa

01.02.2026 | Pełny etat | Warszawa | ERGO Technology & ServicesGroup AG, we support millions of internal and external customers with state-of-the-art IT solutions to everyday problems. In October 2022, ET&S S.A. expanded its scope of operations by creating a Business Services unit to contribute in a new way to the growth of ERGO’s business. Acting as a co-partner

01.02.2026 | Pełny etat | Warszawa | PAYBACKHandling of common software development patterns (design patterns) and best practices of software development (e.g. Clean Code, SOLID Principles). - Profound experience with relational databases, SQL and ORM frameworks (especially SQLAlchemy). - Practical experience with CI/CD processes and tools, ideally

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupA desire to develop and work in the data engineering field and become an SQL expert, but no prior experience is required - You are familiar with microservice architecture - You speak English fluently (C1 level is a minimum, as we communicate mostly in English) NICE TO HAVES - Experience with Kotlin

01.02.2026 | Pełny etat | Warszawa | PwrteamsAnd implement observability standards for AI applications, including metrics for latency, cost, token usage - Collaborate with ML Scientists and Data Scientists to transition prototypes and models into production-ready, high-availability services Qualifications - 6+ years of professional experience in backend

01.02.2026 | Pełny etat | Warszawa | PAYBACKYour responsibilities - You design Digital Analytics at PAYBACK together with the Digital Analytics team and the stakeholders from the Business Units - You create functional and technical concepts for implementing tracking and ensure the tracking data quality for all digital PAYBACK channels

01.02.2026 | Pełny etat | Warszawa | Procter & GambleDo - Build and deploy ML models for forecasting, optimization, and product performance analysis - Develop feature engineering pipelinesevaluate models, and ensure reproducibility - Work with large-scale datasets using Databricks, PySpark, and Azure Data Factory - Collaborate with stakeholders

01.02.2026 | Pełny etat | Warszawa | Procter & GambleAgentic AI. In this role, together with AI Engineers you will own the development and direction of our Agentic AI framework, making sure it's able to address our growing list of use cases and provides superior UX for the data scientists. P&G hires for careers, not for roles - in your future roles, you

01.02.2026 | Pełny etat | Warszawa | Procter & GamblePerformance and seamless integration in a global context. - Drive excellence Conduct code reviews, assess designs, and guide architecture with enterprise and solution architects. - Innovate boldly Champion experimentation and data-driven decisions to accelerate digital transformation

19.01.2026 | Pełny etat | Warszawa | Gi Group S.A.And loyalty data modelsAdvanced analytics proficiency, with knowledge of SQL, Power BI, Tableau, GA4, and data bricksStrong business acumen and the ability to tell a clear story through dataAttention to accuracy, clarity, and actionable insights in all analytical outputsCross‑functional collaboration skills