Oferty dla Performance praca Polska

16.04.2026 | Pełny etat | Kraków | HAYS POLAND Sp. z o.o.And Flutter - Support backend development with C#/.NET and SQL - Design and implement RESTful APIs and integrate them with frontend applications - Ensure application security, performance, and scalability - Perform unit testing, debugging, and participate in code reviews - Collaborate in Agile sprints

15.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Recommendations). • Analysing financial results, commercial KPIs and the effectiveness of business initiatives (e.g. pricing, promotions). • Performance management analysis of SG&A, costs, and identification of optimization opportunities. • Cross-functional cooperation with Marketing, Sales, Product teams

15.04.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Requirements lead to scale up in infrastructure • Creation of regular customer or management reports on the process performance on request • Management of audits (add findings, screenshot,…) • Coordination with 3-4 developers • Nice to have Scrum master List of tasks • Platform Overview & Access Platform

14.04.2026 | Pełny etat | Wrocław | HAYS POLAND Sp. z o.o.For our Client, a global organisation operating in the modern technology sector, we are looking for a person to hold a Senior Performance Marketing Specialist position. Key Responsibilities - Taking ownership of paid media activities within the Performance Marketing team, ensuring effective

14.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.To refine tooling strategies and improve DevSecOps processes using shared insights - Monitor and enhance pipeline performance to ensure reliability, scalability, and compliance with internal controls What we expect from you - Minimum 7+ years overall experience in DevOps/DevSecOps related roles - At least

13.04.2026 | Pełny etat | Gliwice | HAYS POLAND Sp. z o.o.Opportunities to collaborate within a broader ecosystem that also includes Java-based solutions. What You’ll Be Working On Developing, maintaining, and optimizing backend applications built on .NET to ensure high performance and reliability Designing and implementing APIs that meet business and technical

13.04.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Developer (Kernel - Yocto - Performance) Lokalizacja Wrocław - Zdalnie Stawka od 100 do 145 zł/h netto+vat Języki Angielski B2 Poszukujemy Senior Embedded Linux Developera do projektu z silnym naciskiem na Linux kernel, analizę wydajności i systemy embedded. Wymagania (key skills) - Linux Kernel

10.04.2026 | Pełny etat | Grudziądz | HAYS POLAND Sp. z o.o.Assurance system in cooperation with the Quality Engineering team. - Deliver company quality objectives, including supplier quality performance, timeliness and effectiveness of supplier complaint resolution, complaint rates, internal quality metrics, and initiation of continuous improvement actions

09.04.2026 | Pełny etat | Gliwice | HAYS POLAND Sp. z o.o.Oceny i przeglądy wyników dostawców (performance reviews) ✅ Zarządzanie ryzykiem w łańcuchu dostaw - Identyfikacja ryzyk (geopolitycznych, regulacyjnych, zdolności produkcyjnych) - Wdrażanie strategii ograniczania ryzyka (dual sourcing, safety stock, nearshoring) - Proaktywne reagowanie na zmiany