Oferty dla System Engineer praca Polska

20.02.2026 | Pełny etat | Wysokie Mazowieckie | DevapoAnd development teams to ensure high-quality data Monitor performance of data processing systems and implement improvements Implement data security standards and practices Research and evaluate new technologies in the data engineering space Requirements Minimum 3 years of experience in a Data Engineer role

20.02.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.And continuously improve the performance of data systems Our requirements Minimum 3 years of experience as a Data Engineer with strong hands-on expertise in Azure, Azure Databricks, Python and Spark Hands-on experience with Azure data services (Data Lake, Data Factory) and data ingestion tools Experience

20.02.2026 | Pełny etat | Wysokie Mazowieckie | Andra Sp. z o.o.Inżynier (m/k) budowy ds. systemów teletechnicznych Miejsce pracy Warszawa Twój zakres obowiązków koordynacja techniczna w zakresie konfiguracji, programowania, uruchamiania oraz implementacji systemów i instalacji niskoprądowych (SSWiN, CCTV, KD, SSP, DSO CCTV). przygotowywanie dokumentacji

20.02.2026 | Pełny etat | DevapoAnd prompt orchestration. Collaborate with Data Engineers and BI teams to ensure access to high-quality, well-structured data for model training and inference. Apply advanced statistical analysis, experimentation (A/B testing, causal inference), and modeling techniques to solve complex business problems

20.02.2026 | Pełny etat | KUBOWe’re looking for a skilled Python Engineer (Mid or Senior level) to join a global technology company that helps enterprise clients modernize their IT and cloud operations. You’ll become part of a small, cross-functional team focused on improving service delivery through automation and smart data

20.02.2026 | Pełny etat | AndersenAcross teams. Documenting and evangelizing platform patterns. Must-have Experience as an AI Platform Engineer, LLM Infrastructure Engineer or in a similar role for 4 years. Solid experience working with LLM system architecture and infrastructure, including multi‑agent orchestration and tool‑calling

20.02.2026 | Pełny etat | NextChallengeAnd optimising existing code; Optimising components for maximum performance across browsers; Creating new and modifying existing websites; Be proactive in communication with team members. Ideal profile for the position 5 years of experience as a Front-End Engineer; Solid background in coding pure JavaScript

20.02.2026 | Pełny etat | DCGRituals-no ceremony for ceremony's sake Stay current with AI capabilities Understand the latest LLM models (GPT-5, Claude 4.5, Gemini 2.5, etc.) and their tradeoffs Design AI workflows Think through prompt engineering, context management, error handling, and user feedback loops Optimize for reliability

20.02.2026 | Pełny etat | Baltic AmadeusProject/Client Fintech Duration 12 months Role Overview We are looking for a Senior .NET Developer to join a fintech project delivering greenfield payment initiatives across Europe. This is a hands-on engineering role focused on building modern, compliant payment platforms from the ground up