python English-speaking jobs in Chorzów

Senior Clinical Research Associate will perform site selection, monitoring, and close-out visits for clinical trials. Requires a university degree in life science or related field and three years of on-site monitoring experience. Strong knowledge of GCP, ICH, and excellent communication skills are essential.

SQA Services seeks a detail-oriented Electromechanical Inspector with welding background to ensure quality, compliance, and integrity of electromechanical components and assemblies. Responsibilities include incoming and in-process inspections, documentation verification, and ensuring materials and workmanship meet standards. Requires 5 years of experience inspecting electromechanical components or 3 years with ASME or CWI certification.

Develop and deploy AI-driven pricing models for trading applications. Combine real-time market data with machine learning techniques to improve execution and price discovery. Build and maintain robust systems for model training, backtesting, and deployment.

The Accounts Payable Technician performs full range of accounts payable and receivable services for subscribed ICASS Agencies within the Mission. Serves as a Financial Advisor to the Accounts Payable Manager and participates in financial operations to ensure timely and accurate payment and receivable processing.

Provide technical support, design solutions, and deliver training for fire detection and control systems.

Greenbrier is seeking a European Category Leader MRO to develop and execute the indirect procurement strategy across three manufacturing sites in Poland and Romania. The role focuses on total cost of ownership reduction, supplier consolidation, and category excellence for MRO, energy, logistics services, facilities, IT, professional services, and travel.

Senior DevOps Engineer (DevSecOps) to secure cloud infrastructure, CI/CD pipelines, and Kubernetes environments. Will design, build, and maintain secure cloud infrastructure, embed security into CI/CD pipelines, and harden cloud environments. Requires experience with Azure, Kubernetes, Terraform, Ansible, and DevSecOps practices.

The Clinical Supplies Project Manager designs and analyzes clinical trials, interpreting medical data and contributing to the advancement of treatments. The role involves managing logistical activities from protocol initiation to product delivery, ensuring effective communication between the Clinical Supply Chain and the Clinical Study Team. The successful candidate will have a Bachelor's degree in a relevant field and proven experience in clinical supplies project management within the pharmaceutical or biotech industry.

Senior Fullstack Engineer to design, develop, and evolve backend and frontend systems. Responsibilities include building and maintaining robust APIs, working with AI-assisted development tools, and collaborating with engineers and product stakeholders. Requires strong experience in software engineering, JavaScript, TypeScript, Node.js, React, and Vue.js.

Senior Machine Learning Research Engineer will develop deep learning approaches for robotic handling, increase robot dexterity, and productionize anomaly detection methods. Requires 5+ years of experience in developing machine learning systems and strong Python skills.

The Business Controller manages monthly performance management, acts as a point of contact for Smart Investing, and drives the Governance Cycle.

The Financial Controller ensures accurate and compliant accounting and reporting for the US Acute Care Therapies (ACT) business. This role partners with Operational leaders, focuses on financial statement accuracy, and collaborates on compliance with internal controls. The position also contributes to key projects, maintains financial databases, and conducts analyses.

Connectivity Test Engineer will verify TCAM cellular modem behavior across simulated 2G, 3G, LTE, and 5G networks. Responsibilities include developing and maintaining automated test cases, operating network simulators, and contributing to TCAM and mobile network troubleshooting.

Software Engineer II to design, develop, and improve Mosaic One, a cloud-based SaaS product. Responsibilities include software design, implementation, testing, and deployment. Requires a Bachelor's degree in a relevant field and at least 3 years of experience. Experience with Python and testing tools is required. Optional experience includes Python3, Pydantic, Poetry, Boto3, IaC, and AWS.

Application Development Lead will design, build, and deploy robust, scalable applications supporting Global Funds Management. Lead end-to-end solution delivery, drive modern engineering practices, and partner with stakeholders to solve complex problems.

Executes fixed assets month-end closing activities, including accounting, register maintenance, reconciliations, and journal entries. Prepares and posts fixed assets transactions, ensuring compliance with accounting policies and regulations. Monitors fixed assets balances, investigates discrepancies, and supports internal and external audits.

Analyze performance bottlenecks and collaborate with dev teams to improve the Home Connect IoT platform. Develop and conduct load and performance tests, evaluate components, and maintain testing environments.

Acts as primary contact for Travel & Expense (T&E) topics in Poland and European Countries. Gathers business requirements and delivers reporting, training, and policy solutions. Resolves operational issues and supports daily T&E activities. Analyzes T&E data and provides performance insights. Ensures compliance with policies and expense audit requirements. Manages escalations across stakeholders and global teams. Monitors SLA/KPI performance and drives improvements. Supports implementation of tools and process documentation. Collaborates with Finance, HR, IT, and Audit teams. Requires 6-8 years in T&E operations and project management. Experience in Shared Services/BPO preferred. Knowledge of T&E tools (e.g., SAP Concur, Travel booking tools, SAP) and Travel, Expense and Corporate Credit Card operations. Fluent in English and Polish. Strong communication, stakeholder management, analytical, and reporting skills. Project management experience is mandatory.

Provide technical support for Blue Yonder/JDA WMS platforms, manage infrastructure issues, and support system configuration and improvements.

Manages a team of Site Reliability Engineers, providing technical expertise and leadership to ensure the reliability, scalability, and performance of applications. Oversees incident response, automation efforts, and team development. Collaborates with cross-functional teams to develop strategies for system resilience and scalability.