python English-speaking jobs in Chorzów

Manages complex, large-scale ERP system projects, including planning, execution, and closure. Establishes and manages governance frameworks to ensure transparency and accountability. Coordinates global and regional teams to ensure seamless project execution.

Backend Developer (.NET) will design, develop, and support backend services, focusing on integrations. Responsibilities include supporting quality processes, collaborating with teams, identifying and fixing bugs, and staying updated on technology trends. Requires a degree in Computer Science, Engineering, or a related field, 3+ years of software development experience in C#, and strong analytical and problem-solving skills.

Operations Administrator supporting European Business Support Center (EBSC) operations. Responsibilities include handling documentation, data entry, and communication with stakeholders. Requires fluency in English and Dutch (B2) and 1 year of professional experience.

This Regulatory Specialist role focuses on delivering marketing applications and lifecycle maintenance submissions, including renewals and variations, within agreed timelines and regulatory guidelines. Responsibilities include coordinating submissions, preparing registration samples, and identifying submission risks. The ideal candidate has a degree in a relevant field or extensive experience in Regulatory Affairs, understanding of pharmaceutical regulations, and strong communication and organizational skills.

The Boiler Supervisor oversees installation, quality, testing, and commissioning of industrial boilers on an Oil & Gas project. Responsibilities include ensuring compliance with specifications, codes, and HSE requirements.

Senior P&CI Specialist will act as a Business Partner for Global Programs, Global Functions, GP&CI and OpCo P&CI teams, providing guidance on Business Process Management. Responsibilities include training process modelers on ARIS Cloud and ARIS Express, supporting process mapping, and ensuring ARIS BPM continuity and stability.

The Medical Director provides medical and scientific expertise to project teams, ensuring data accuracy and patient safety. Responsibilities include supporting business development, writing scientific content, collaborating with regulatory affairs, and reviewing clinical trial documents. Requires an MD, DO, MBBS, or equivalent, with 5+ years of oncology clinical experience.

Operational Sourcing Support Expert for Germany, fluent in English and German (C1 level). Minimum 4 years of experience in sourcing, supporting demand management, supply market analysis, and RFx process execution. Bachelor's degree preferred in Economics, Purchasing, or Procurement. SAP Ariba Sourcing knowledge required.

Lead Marketing/Commercial Analytics Specialist will support markets with financial planning, conduct data quality audits, and lead analyses triangulating KPIs with market sales data. Requires proven statistical modeling experience, data capability (SQL, Python/R, Excel), and ability to translate analytics into business decisions.

Install, configure, and maintain Linux-based servers. Monitor system performance, ensuring high availability and reliability. Perform system updates, patches, and kernel upgrades. Automate routine tasks using scripting languages and configuration management tools. Troubleshoot and resolve hardware, software, and network issues.

Provides support for content creation, business operations, and external outreach. Assists with administrative tasks, marketing initiatives, and stakeholder relationships. Requires experience in digital marketing, content creation, and influencer marketing. Proficiency in English and Chinese is preferred.

XTB seeks a Performance Lead to develop and enhance the company's global performance framework. This role drives performance evaluation processes across regions, ensuring fairness, consistency, and business alignment.

Lead end-to-end software testing for enterprise systems, including SAP, e-commerce, and Salesforce. Manage and mentor a testing team, develop test strategies, and ensure software products meet quality standards.

Senior Accountant will deliver accurate financial information, assist with financial reporting, perform analysis, and prepare monthly statements. Responsibilities include GL accounting, tax compliance, year-end closings, and collaborating with branches and external parties.

Full Stack Software Engineer needed for Cisco Enterprise DevOps. Requires 3-6 years of experience in full stack development with proficiency in React, Angular, Java, Go, and database technologies. Experience with RESTful APIs, cloud platforms, containers, CI/CD, and DevOps tools is essential.

Paid 6-month internship for C# or Java programming students. Work on international projects using .NET 9/10, participate in code reviews and agile development.

Facilitates Agile and Scrum practices, supporting project delivery through coordination, inspection, and logistics management.

Architect for OpsRamp AIOPS solutions. Requires 10+ years of experience in enterprise monitoring, event management, infrastructure discovery, automation, and configuration management. Experience with OpsRamp design, implementation, and integration with third-party solutions is essential. Strong understanding of integration design patterns, SOA/EAI best practices, and troubleshooting OpsRamp deployment issues. Expertise in configuring Dynamic Applications, Business Services, Dashboards, and Reports. Hands-on experience with infrastructure discovery through OpsRamp and onboarding server infrastructure. Experience with ServiceNow, BMC Remedy, and other ITSM applications is beneficial.

Collaborate with customers and partners to design and demonstrate AWS solutions that meet business needs. Shape architectures across domains like migration, AI/ML, compute, networking, and data analytics. Act as a trusted technical advisor, influencing stakeholders and accelerating service adoption. Share expertise through presentations, white papers, and workshops.

Senior Tester with 5+ years of experience in Tricentis Tosca, including test case design, execution, and suite management. Experience with SAP technology and business processes is required. Fluent English communication skills at a B2+ level are necessary.