python English-speaking jobs in Chorzów

Data/BI Engineer will design, develop, and maintain data products, data pipelines, and data models. Requires strong AWS experience (Glue, Redshift), SQL, and Python skills. Experience with Apache Iceberg and Microstrategy is a plus. Responsibilities include debugging, performance optimization, and collaborating with stakeholders.

Data Product Manager for Global Digital & Loyalty team. Develops data product roadmaps, translates business questions into data models, and ensures data quality. Collaborates with engineering, analytics, and product teams. Requires advanced degree and 7+ years of experience in data engineering, analytics, or stewardship.

Senior Director / Executive Director of Medical Writing leads the PV Medical Writing function, ensuring high-quality, compliant deliverables. Manages and develops the team, drives quality and compliance initiatives, and provides strategic medical writing expertise to clients and stakeholders.

Designs, maintains, and implements IT security architecture across network security, cloud environments, application security, and cryptography. Evaluates and deploys security solutions, collaborates with security teams, and explains complex security concepts to diverse audiences.

Develop data-driven strategies and quantitative models using Python. Build and implement algorithms, analyze data, and perform backtesting.

Leads pharmacovigilance and drug safety deliverables, applying expertise to complex challenges. Responsibilities include collecting, evaluating, and processing adverse event reports, conducting data analysis, preparing regulatory documents, and collaborating with medical and clinical teams. Requires a bachelor's degree in a relevant field and extensive experience in pharmacovigilance or drug safety.

Define and control scope, solve delivery problems, manage stakeholder landscapes, maximize business impact, and adapt delivery methodologies for medium to large initiatives within the Affiliate Productivity team. Experience in a Delivery Management archetype, technical implementation, and advanced analytical skills are required.

ServiceNow Developer to build and ship configurations, customizations, and scoped apps. Write platform code (JavaScript, GlideScript, business rules, scripts) and integrate ServiceNow with surrounding systems. Requires 5+ years IT experience, 2+ years as a ServiceNow Developer, and ServiceNow CAD and CSA certifications.

iOS Front End Developer will develop, deploy, and maintain scalable mobile app functionalities. Responsibilities include designing and implementing features, integrating with backend services, and ensuring performance and user experience. Requires 3-6 years of experience with Swift, Xcode, and iOS development tools.

Lead a $1.5M+/month Meta and TikTok budget across USA, DEU, and mixed markets. Develop and execute the Paid Social strategy and growth roadmap. Manage a team of 4 specialists, focusing on creative velocity and a testing culture.

The Global Labeling Lead develops, implements, and maintains product labeling for Sobi products, ensuring compliance with regulations and patient focus. This role leads cross-functional teams, guides labeling discussions with Health Authorities, and manages the review and approval of country labeling. Requires a degree in a scientific discipline and at least 5 years of experience in regulatory affairs, including 3 years in prescription drug labeling.

Provide support for healthcare professional (HCP) and healthcare organization (HCO) onboarding, activity requests, contracting, travel, invoicing, and payments. Manage contract amendments and handle complex scenarios related to activities, contracts, travel, or payments.

Private Equity Internship for 6 months in Warsaw, Poland. Interns will analyze investment opportunities, support investment transactions, prepare presentations, and contribute to portfolio management. Prior internship experience in private equity, investment banking, or a related field is required. Must have a strong academic record, financial modeling experience, and proficiency in Polish and English.

Design and lead enterprise-wide software architecture and integration strategies. Act as lead architect for enterprise integration platform implementations, ensuring scalability, resilience, and maintainability. Define and implement API-based and data integration architectures across complex enterprise ecosystems.

The Procurement Specialist / Lead Buyer manages end-to-end procurement processes for non-fuel goods and services. Responsibilities include building supplier relationships, developing procurement plans, managing Source-to-Contract processes, and preparing procurement reports. The role requires 3+ years of procurement experience, strong analytical and communication skills, and proficiency in MS Office.

The Global Trial Lead provides strategic and operational oversight for global clinical trials, ensuring on-time, on-budget execution and compliance with regulatory standards. The role involves project management, study input and strategic guidance, budgeting and resource planning, and program and study oversight. Requires a BA/BS and 7+ years of experience in clinical operations and project management, including multinational experience leading complex global trials.

Leads warehouse operations and production logistics, optimizing space utilization and implementing efficiency improvements. Manages a large team, fosters development, and ensures high logistics standards. Requires 10+ years of experience, logistics management expertise, fluency in Polish and English, and strong analytical skills.

Senior Full Stack Engineer (Python) to drive delivery and modernization of a complex B2B SaaS platform. Responsibilities include building new modules, modernizing the Python/Flask codebase, and acting as a quality gate for AI-generated code. Requires proven experience as a Senior Backend or Full Stack Engineer with strong Python skills, web frameworks experience, and a security mindset.

Finance Manager to lead, coach, and develop a team of 5 professionals in AR, AP, and T&E. Oversee invoicing, collections, payment processing, expense management, and process improvement initiatives. Requires 6+ years of experience in finance operations, 3+ years of people management, and fluency in English and Polish.

Your future role You'll play a key role in ensuring the smooth flow of materials and goods , contributing directly to the efficiency and success of our production processes.