python English-speaking jobs in Chorzów

Mid Java Developer will design, code, and test backend for a mobile app, build microservices, and refactor existing code. Requires 2+ years of Java (8/11) and Spring Boot experience, REST, Hibernate/JPA, and Git.

Lead and manage the Quality Control department, ensuring compliance with EU GMP requirements. Oversee analytical testing, approve/reject materials, and manage equipment and facilities. Investigate OOS/OOT results and collaborate with Production, QA, and Qualified Person on GMP compliance.

DevOps Engineer to plan, provision, and operate systems hardware and software in a dynamic team. Requires experience with Linux server administration, cloud environments (AWS, OpenStack, etc.), scripting (Bash, Python), and configuration management tools.

Software Engineer / Senior ETL Developer to design, build, and evolve data infrastructure. Responsibilities include developing robust ETL solutions, collaborating with stakeholders, and optimizing engineering workflows using AI tools. Requires strong experience in ETL development, SQL, Python, and event-driven architectures.

The AI Solutions Consultant will design, build, and deploy AI agents using LLM platforms to solve business problems. They will translate business needs into AI agent requirements and deliverables, and engage external consultants when necessary. The role requires strong LLM experience, practical AI agent building skills, and excellent communication.

ITIL Service Management Expert needed for a long-term mission in cybersecurity, public sector, and law enforcement. Responsibilities include supporting IT service management processes, analyzing existing processes, identifying risks, and recommending improvements. Requires a University degree, at least 3 years of experience in a similar position, and an ITIL Intermediate certificate.

Leads a global quality organization supporting pharmaceutical customers, ensuring GxP/GDP compliance and building scalable quality services. Establishes, implements, and improves global quality management systems, including digital quality systems. Drives global audit governance, compliance, and service standards. Acts as a senior quality authority for customers and internal stakeholders.

The GBO Knowledge & Documentation Management Specialist I will implement a knowledge management approach for P&C Services at the GBO function. Responsibilities include reviewing knowledge article quality, collaborating with Country P&C on updates, and leading continuous improvement initiatives.

Lead Engineer supporting design and integration of instrumentation and control (I&C) systems for gas turbine products. Responsibilities include technical analysis, design development, and problem-solving. Requires a Bachelor's degree in Electrical Engineering and experience in electrical & instrumentation system design.

Lead DevOps Engineer to design and drive observability systems, focusing on unified logging, metrics, tracing, and alerting. Will build observability tooling, lead incident response, and support CI/CD pipelines. Requires 5+ years in DevOps/Platform/Build Engineering with experience in observability design and CI/CD pipeline operation.

Global Director, Logistics and Network Optimization will design and optimize the global logistics network, lead network modeling, and drive structural improvements. Responsibilities include establishing a global operating model, standardizing logistics KPIs, and managing logistics budgets. The role requires 12+ years of experience in global logistics, APICS Certification, and demonstrated success in network optimization.

This demanding role within the newly created Sustainability Reporting team in Group Finance requires strong stakeholder management skills to share insights clearly to senior management and other key stakeholders. The successful candidate will support the Head of Sustainability Reporting in developing the Group’s strategy for disclosures and ensuring data accuracy. Responsibilities include ensuring external reports meet TCFD and other regulatory sustainability disclosure requirements, verifying the integrity of sustainability numbers, and developing the team’s technical understanding of sustainability standards.

The Hybrid PTP Payment Analyst will prepare and execute outgoing payments, monitor payment robotics, and post payments in SAP. The role involves reviewing payment proposals, ensuring payment requests meet requirements, and analyzing payment-related information. Experience in AP or accounting and knowledge of ERP systems (SAP) are beneficial.

Senior Test Automation Engineer needed for financial applications. Design, develop, and maintain automated test frameworks using Java. Validate payment flows, Swift message formats, and banking APIs. Collaborate with developers and QA engineers to define test strategies and ensure comprehensive coverage.

The Director of Sales & Distribution leads all sales and distribution efforts for the hotel. They provide leadership to sales associates to achieve property sales objectives and overall booking goals. The position develops and manages stakeholder relationships, ensuring sales and revenue strategies align with area and continent strategies. The Director executes Marriott's global distribution strategy and ensures sales and marketing activities follow Marriott's channel standards and policies.

Yorktown Systems Group seeks a Civil Environment Database Developer / Computer Assisted Exercise Operator SME to support NATO’s Joint Force Training Center (JFTC) in Bydgoszcz, Poland. The contractor will develop, integrate, and manage civil scenarios within the exercise’s CAX environment. The SME will ensure the dynamic, realistic, and technically accurate representation of civil events. The position requires a minimum of 3 years of relevant field experience, strong analytical and communication skills, and experience developing computer assisted exercise databases. Must possess an active NATO or U.S. SECRET or higher security clearance.

Senior Planner External Operations will manage order fulfillment, new product launches, and performance monitoring for third-party manufacturers. Responsibilities include driving root cause analysis, collaborating with operations teams, and developing supply chain processes. Requires proficiency in Excel, English, and experience in supply chain planning.

Lead architecture, design, and delivery of Accounting and Finance technical solutions. Translate business requirements into technical designs and roadmaps. Partner with product management and engineering, providing technical guidance and expertise.

Senior Fullstack Engineer to design, develop, and evolve backend and frontend systems. Requires strong JavaScript, TypeScript, Node.js, React, and Vue.js experience. Must have deep practical experience working with APIs and a strong understanding of software architecture. AI-assisted development is a core requirement.

Plan, execute, and optimize paid campaigns across Google Ads, Meta Ads, TikTok Ads, and other platforms. Collaborate with Creative, Product, and Data teams to ensure high-performing ad assets and well-structured ad accounts. Analyze performance data, run A/B tests, and manage campaign budgets.