Oferty dla Performance praca Polska

16.06.2026 | Pełny etat | Warszawa | speedappAnd evaluate production Agentic AI systems for real customer use cases - Serve as trusted technical advisor to leadership, partnering with product engineering and sales, analyzing the performance of our AI products and prototyping new features - Evaluate and train or fine-tune a variety of models, including

16.06.2026 | Pełny etat | Warszawa | emagine PolskaStored procedures, performance tuning) - Advanced SQL skills - ability to independently write complex, multi-join, analytical queries - Solid experience working directly with Oracle databases - Practical experience with Python - PySpark - Strong data analysis capabilities - Experience with Jira

16.06.2026 | Pełny etat | Warszawa | RTB HouseLocation [Poland] We Are RTB House is a next-generation performance demand-side platform (DSP) that uses proprietary Deep Learning AI algorithms to help brands grow. The company is the market leader in driving performance using Deep Learning across the entire purchase funnel. Founded in 2012

16.06.2026 | Pełny etat | Warszawa | RTB HouseUnderstanding our ad technology and become familiar with ad industry standards OpenRTB, MRAID, VAST etc. - Design and lead implementation of high-quality frontend solutions for displaying Ads globally, focusing on performance and scalability. - Write, test, and deploy robust, efficient, and well-documented

16.06.2026 | Pełny etat | Kraków | iTeamlyAPIs and backend components supporting AI services - Improve model reliability, performance, and response quality in production environments - Implement engineering best practices including testing, monitoring, rate limiting, retry mechanisms, and fault tolerance - Collaborate with cross-functional

16.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Upvanta sp. z o.o.Ensure strong security practices within AI-driven pipeline ecosystems. - Troubleshoot pipeline and infrastructure issues, especially those involving AI components, and ensure high availability. - Monitor system performance and implement improvements using AI-enhanced tools. Skills and attributes

16.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.Knowledge of Agile methodologies and ways of working, - experience troubleshooting system performance, workflows, and plugi ns, - strong communication and stakeholder management skills, - experience configuring integrations with tools such as GitHub, GCP, and CI/CD pipelines, - ability to build advanced

16.06.2026 | Pełny etat | Warszawa | emagine PolskaQuality and team practices. - Collaborate with product managers, UX designers, and other developers to deliver solutions on time. - Contribute to optimizing application performance and ensuring security best practices. Key Requirements - Minimum 5 years of experience in full-stack development

16.06.2026 | Pełny etat | Toro Performance Sp. z o.o.Into functional solutions Perform PP customizing and ensure integration with MM, SD, and PP/DS Support testing (UAT), user training, and documentation Provide post go-live hypercare support Requirements Strong hands-on expertise in SAP S/4HANA PP Rollout experience in large international projects Knowledge of MM