python English-speaking jobs in Chorzów

Data Scientist will build and deploy ML models for web data analysis, including NLP, anomaly detection, and trend forecasting. Requires 3+ years experience, strong Python, PyTorch/Transformers, and NLP skills. Must be comfortable with end-to-end ML lifecycle and have experience with SQL and cloud data warehouses.

Country Manager responsible for launching and shaping the Polish branch. Ensures compliance with Polish financial regulations and oversees regulatory reporting, client complaint handling, and tax reporting.

As a Machine Learning Engineer / Data Scientist, you will implement and fine-tune forecasting, classification, and similarity-matching models using Python and ML libraries. You will partner with customers to understand business needs and translate them into technical solutions. You will develop, run, and maintain ML/AI workflows within the Snowflake platform and Microsoft Azure to deliver Data & AI solutions.

Provide exceptional customer support via tickets, calls, and remote sessions. Troubleshoot product and configuration issues, guide customers, and partner with internal teams.

Project Manager will manage areas in large programs, ensuring alignment with strategic objectives. Leads project teams, manages project risks, and reports on project activities. Requires 2+ years of experience managing IT projects exceeding PLN 200k, proficiency in project management methodologies and tools (Jira, Confluence, MS Project), and fluency in English (B2/C1).

Maintenance Technician (Mechanic) will perform scheduled maintenance and inspections of machines and installations, conduct repairs, and report on work performed. Requires knowledge of mechanics, technical drawings, and teamwork.

Senior Actuary to lead actuarial change initiatives across PIA F&A, ensuring robust data, systems, and controls while driving automation and operational excellence.

This Transaction Processing Trainee role supports the Procure-to-Pay (P2P) process. Responsibilities include processing invoices and payments, resolving queries, preparing reports, and contributing to process improvements. The role requires adherence to corporate policies, regulatory guidelines, and internal controls.

Senior Full Stack Engineer (Front End) will design, develop, and enhance responsive web applications within a global cybersecurity context. Responsibilities include translating UX designs into functional code, ensuring application performance, and collaborating with Agile DevSecOps teams. Requires 5+ years of front-end development experience, proficiency in HTML, CSS, JavaScript, React, and associated frameworks.

Lead a team of expeditors to ensure timely delivery of project materials and equipment, adhering to purchase order requirements and quality standards. Manage vendor schedules, resolve expediting issues, and coordinate logistics.

Lead the product marketing strategy for Laser Printing machines and accessories, managing the full product lifecycle. Develop market plans, analyze trends, and collaborate with cross-functional teams to translate customer needs into innovative solutions.

Fullstack Developer needed for a collaborative team developing road traffic safety systems. Design, develop, and maintain applications using C# and .NET. Experience with React, MSSQL, or PostgreSQL required.

Assess risk for motor fleet portfolios, prepare offers, and manage fleet insurance programs. Develop insurance products for corporate clients and monitor portfolio performance. Requires 5+ years of experience, knowledge of motor insurance pricing/accounting, and strong negotiation skills.

Senior Development Engineer will design mechanical solutions for CARE products from concept to production. Responsibilities include 3D/2D modeling, test plan creation, component supply specification, and collaboration with cross-functional teams. Requires a mechanical engineering degree, 3+ years of mass production development experience, and proficiency in CAD modeling and simulation tools.

Provides administrative, logistical, and operational support to the Warsaw office of the American Jewish Committee's Central Europe Institute. Assists with event coordination, research projects, travel arrangements, and office management. Maintains databases, prepares reports, and serves as a liaison with internal and external stakeholders. Requires a bachelor's degree and 1-3 years of relevant experience.

Senior Product Manager for Sports Medicine in Poland/CEE. Manages new product introductions, develops promotional programs, and drives sales and profitability. Requires a Bachelor's degree, 7-10 years of experience, including 3-5 years as a Product Manager in medical technology or related industry. Fluency in Polish and English is essential.

Provide customer service to clients across Europe, advising on orders, deliveries, and complaints. Manage orders, coordinate deliveries, and handle customer issues.

Architect, implement, and manage Kubernetes clusters and container services, including Red Hat OpenShift, ECS, EKS, and AKS. Develop automation scripts and CI/CD pipelines. Provide subject matter expertise on container orchestration platforms.

Senior GenAI Engineer will design, train, and evaluate generative AI models for enterprise use cases. Responsibilities include developing prompt engineering workflows, implementing safety mechanisms, and collaborating with teams to define and prioritize GenAI solutions. Requires 5-9 years of experience in data science, ML engineering, or AI development with a focus on generative AI and a background in the life sciences.

Senior iOS Engineers design, build, and maintain high-quality, scalable iOS applications using Swift and SwiftUI. They ensure performance, reliability, and excellent user experience while refactoring and evolving codebases. Senior iOS Engineers collaborate with cross-functional teams in an agile environment.