python English-speaking jobs in Chorzów

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible.

The Senior Manager, Procurement Technology supports, sustains, and improves SAP Ariba-based procurement capabilities. This role partners with Procurement, Finance, Quality/Compliance, and Technology teams to deliver solutions across Source-to-Pay / Procure-to-Pay processes. Responsibilities include managing Ariba integrations with SAP MM, leading requirements analysis and solution design, and driving delivery across the SDLC.

Deliver and configure business travel Point of Sale (POS) tools. Lead end-to-end deployment using GDS platforms like Sabre, Galileo, and Amadeus. Manage stakeholders and integrate OBTs like Concur. Requires 5+ years of experience.

Service Manager to design and implement a comprehensive outsourced service and maintenance system for a growing robot fleet. Responsibilities include partner management, operational excellence, budget control, and cross-functional collaboration. Requires 5+ years of technical experience in industrial automation and 5+ years in technical service management.

Data Engineer / BI Developer to design, develop, and optimize data models for reporting. Experience with SQL, ETL/ELT processes, Power BI, and Qlik Sense required.

Withholding Tax Specialist will submit Relief At Source documents, complete FATCA/CRS forms, and liaise with internal and external parties to deliver tax-related processes.

Senior Software Engineer & Team Lead to manage a Consumer Product team. Responsibilities include leading engineers, driving technical strategy, and ensuring product quality using a modern tech stack. Requires 2+ years of team leadership experience.

Experienced Category Manager to lead the growth of non-food household product categories. Develop and implement category strategy, negotiate with global suppliers, and manage budgets. Requires 2+ years of experience in category management, product management, purchasing, or supplier sourcing. Strong negotiation and analytical skills are essential.

VP of Global Commercial Operations & Transformation leads sales governance and digital transformation. This role owns sales processes, CRM, and AI adoption across the lead-to-cash lifecycle. Requires 10+ years in sales operations with experience in digitalization.

Senior X++ Developer for Dynamics 365 F&O. Design, build, and maintain features and APIs in X++. Requires strong X++ and Dynamics 365 FinOps experience.

Principal Transport Network & DWDM Expert needed to develop AI-driven solutions for network assurance, optimization, and incident management. Requires deep expertise in DWDM, OTN, IP/MPLS, and vendor ecosystems like Ciena, Nokia, and Cisco.

Finance Manager for Imaging, PCS, and Ultrasound Equipment sales & strategy across North Eastern Europe and Central Eastern Europe. Provides financial leadership, drives profitable growth, and improves cash conversion cycle. Collaborates with LCT General Managers on capital allocation and deal reviews.

Senior Fullstack IoT Engineer to design and evolve cloud-native platforms. Responsibilities include developing backend services, designing REST APIs, operating AWS IoT architectures, and building data processing workflows. Requires expertise in TypeScript, Node.js, NestJS, AWS services, and infrastructure as code.

Support enterprise MSSQL database solutions for financial sector clients. Responsibilities include maintenance, optimization, backup/restore, and working with High Availability clustered systems. Experience with MSSQL administration is required.

Supply Chain Lead IT Architect needed to own the architecture for customer fulfillment, logistics, and Order-to-Cash during a large-scale business separation. Requires deep SAP ECC expertise and experience in logistics/supply chain technology workstreams.

Build and launch a new mobile application for the food industry. This role requires 3+ years in mobile product management, strong stakeholder management, and the ability to translate business needs into product requirements.

Talent Acquisition Sourcing Partner to build talent pipelines across European markets. Responsibilities include strategic sourcing, market mapping, and initial candidate screening. Must be fluent in German and English.

Senior Clinical Data Manager serves as the primary data lead for global clinical trials, driving data delivery from start-up to database lock. Requires 6+ years in Clinical Data Management, knowledge of CDISC standards, and experience with EDC systems.

Develop and operationalize ML and GenAI pipelines for scalable AI model deployment across GE HealthCare's enterprise. Automate model lifecycle management, collaborate with cross-functional teams, and integrate GenAI capabilities into business workflows.

Category Buyer EMEA responsible for Travel & Fleet strategy, supplier landscape, and commercial performance across Europe. Drive savings through structured sourcing, negotiation, and contract management. Requires 4-6 years of procurement experience in travel or international companies.