Oferty dla Client Manager praca Warszawa

24.04.2026 | Pełny etat | Warszawa | MastercardOn-brand content solutions that connect our advertising partners, platforms, and our portfolio of brands. As Sr Creative Project Manager you must have a passion for business growth and ensuring the seamless delivery of projects to clients. You will have a creative flair, relish working in a fast-paced

24.04.2026 | Pełny etat | Warszawa | MastercardPartnership with solution experts. As a Business Development Manager, you will lead growth across banking and financial services clients in Poland by shaping value-based opportunities that enhance customer experience, improve operational effectiveness, and support digital transformation-contributing

24.04.2026 | Pełny etat | Warszawa | MastercardAnd execution. Our Advisors & Consulting Services team combines traditional management consulting with Mastercard’s rich data assets, proprietary platforms, and technologies to provide clients with powerful strategic insights and recommendations. Our teams work with a diverse global customer base across

24.04.2026 | Pełny etat | Warszawa | MastercardAnd execution. Our Advisors & Consulting Services team combines traditional management consulting with Mastercard’s rich data assets, proprietary platforms, and technologies to provide clients with powerful strategic insights and recommendations. Our teams work with a diverse global customer base across

23.04.2026 | Pełny etat | Warszawa | ManpowerAlong with ManpowerGroup Solutions we are seeking an experienced HR Services Senior Associate (M/K) to join our client’s team. This role is ideal for a highly skilled HR operations specialist who can independently manage complex Tier 1 and Tier 2 HR service processes across the EMEA region

16.04.2026 | Pełny etat | Warszawa | XTBWith the Product Manager. The team consists of 10 people and is multidisciplinary - responsible for the full software development lifecycle from analysis and architecture, through backend, web and mobile, to testing and observability. On the backend side, we work with microservices using Micronaut, Reactor

14.04.2026 | Pełny etat | Warszawa | Adform Sp. z o.o.Manager role in Big Data oversees two of these teams. The manager is accountable for people management, delivery of development outcomes, and stakeholder alignment. Ultimately, the role ensures that teams perform at a high level while meeting organisational goals. We hope you are ready to change the game

14.04.2026 | Pełny etat | Warszawa | HN EXPERTSIn test management tools as a basis for test case creation - Creation of test data via the appropriate interfaces - Development of an integration test portfolio - Test execution - Documentation What You need to offer - 3 - years of experience as Test Lead or Test Manager in the Financial Services sector

28.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Project Manager - Architect - DevOps Engineer Required Experience & Skills (Must‑have) - Senior‑level experience in Machine Learning - Very strong Python skills - Commercial experience with ML projects - Hands‑on experience with predictive models - Experience preparing ML models for production