python English-speaking jobs in Chorzów

Senior iOS, macOS, and tvOS Software Engineer needed to develop high-quality applications, propose new features, and collaborate with design and backend teams. Must have a solid background in iOS or macOS application development and proficiency in Swift.

Process Consultant Market to Cash will manage and coordinate process improvements, facilitate derogations, and ensure process implementation. They will monitor process conformance and performance, analyze improvement opportunities, and propose solutions. Requires 3-5 years of experience in a similar role and understanding of Market to Cash processes in areas like sales, logistics, or OTC and finance.

Leads multiple engineering teams focused on building and optimizing cloud-native infrastructure solutions. Drives Kubernetes-based orchestration and ensures reliability, scalability, and cost efficiency across Relativity's platform. Collaborates with cross-functional teams to deliver infrastructure services.

Manage end-to-end Purchase to Pay services across Europe, overseeing operations in Bucharest and India. Drive service delivery, performance, and issue resolution. Collaborate with Finance, SMEs, and vendors to improve P2P performance. Ensure BPO adherence to GSK policies, tools, and processes.

Advises, develops, and implements programmatic activities and projects on freedom of thought, conscience, religion or belief. Designs, implements, and evaluates capacity-building initiatives, training programs, and field activities. Liaises with OSCE field missions and implementing partners to collect, analyze, and exchange information. Prepares project proposals, budgets, and donor reports. Monitors and analyzes developments in the area of freedom of thought, conscience, religion or belief across the OSCE region.

Advise clients on technology strategy, digital transformation, and enterprise intelligence. Design and deliver strategic technology solutions and transform IT organizations.

Sales Manager to expand client activities globally and develop opportunities in the Polish aerospace market. Identify strategic opportunities, build relationships with key customers, and lead consultative sales processes. Requires a degree in engineering, technology, economics, or sales, and experience in selling services in aeronautics or IT consultancy. Fluency in Polish and English is required.

Tech Lead Application Security Engineer to lead a cross-functional pod in a follow-the-sun program. Responsibilities include facilitating shift handoffs, overseeing technical delivery, and acting as the escalation point for regional technical challenges. Requires 6+ years of software engineering and 3+ years of technical leadership experience. Expertise in Python, Java, DevSecOps, Cloud Security, and CI/CD is essential.

Leads corporate marketing agenda across multiple markets and brands. Oversees public relations, corporate communications, consumer insights, and market intelligence. Develops sponsorship, partnership, and stakeholder engagement strategies. Translates market and consumer understanding into impactful business decisions.

Contribute to the implementation and continuous improvement of Home Connect IoT Platform services, focusing on performance engineering, scalability, and resilience. Analyze performance bottlenecks, collaborate with dev teams, and develop load and performance tests.

Full Stack Java React Developer needed for a global engineering team in the banking sector. Design, develop, and deploy robust RESTful APIs and write schemas for relational databases. Collaborate with a global team to deliver high-quality production code within a microservices architecture.

Experienced Data Architect needed for a project focused on building modern, scalable data platforms and advanced analytics solutions using Microsoft Fabric and Power BI. Responsibilities include designing end-to-end architectures, developing Power BI solutions, and ensuring data governance and performance optimization.

Senior Angular Developer with .NET experience needed for a project supporting production and logistics processes. Develop and maintain applications across frontend (Angular) and backend (.NET), implement new functionalities, and design solutions using microservices architecture.

Develop measurement strategies, design and execute studies, and analyze results to optimize client campaigns. Translate data into business insights and partner with Account Executives to drive product adoption and investment growth. Requires 5+ years of experience in marketing analytics, ROI, and statistical analysis, fluency in English and French, and experience with measurement platforms and SQL.

Investigate and respond to cybersecurity incidents, perform digital forensics analysis, and support internal investigations. Contribute to vulnerability management and collaborate with global security teams. Requires experience in incident response, DFIR, or cyber threat intelligence and proficiency with Tanium, Elastic Search, ServiceNow, VirusTotal, and Symantec DLP.

Strategic sourcing professional to manage direct material procurement (packaging and raw materials) for Central EMEA. Responsible for category performance, savings delivery, and supplier relationship management. Requires 10+ years of experience in strategic procurement, leadership, and ERP systems.

As Game Mathematics Director, you will define and standardize mathematical frameworks and best practices across all PlayDigital studios. You will guide math leads, oversee mathematical implementation in both conversion and digital-first games, and collaborate with GDK teams.

Sr. Reporting & Analytics Consultant provides post-Go-Live support to Workday customers, delivering consulting services, troubleshooting configurations, and creating customer presentations.

Project Coordinator to support Information Governance (IG) projects, including mergers and acquisitions (M&A) integrations. Responsibilities include coordinating communication, managing document collection and disposition, and ensuring compliance with records management policies. Requires 3+ years of project/program management experience, excellent communication skills, and proficiency in Excel, SharePoint, and Smartsheet.

Cybersecurity Lead Analyst will review and approve use cases and playbooks, continuously evaluate analysis processes, and apply structured methodologies to maximize threat intelligence. The role provides expert-level advice and technical leadership, trains and mentors colleagues, and collaborates with cybersecurity and IT teams.