python English-speaking jobs in Chorzów

Founding Full Stack AI Engineer to design, build, and maintain data collection and delivery pipelines for a distributed AI data infrastructure platform. Responsibilities include developing backend services, React interfaces, and AI-powered QA pipelines. Requires 3+ years of full stack experience, strong Python and SQL skills, and experience with FastAPI, React, and PostgreSQL.

Design, implement, and manage end-to-end AI automation frameworks leveraging LLMs and Generative AI. Develop backend services, build internal tools, and ensure seamless data exchange between systems. Lead cloud migration and optimization within GCP or Azure environments.

As an IS Application Specialist, you will support the organization's vision by applying IT knowledge to solve complex technical activities. You will act as a Subject Matter Expert for assigned applications, ensuring optimal performance and troubleshooting. You will also serve as a Functional/Business Analyst, bridging business stakeholders and technical teams.

Web Designer/UI Developer to design and implement dynamic web applications. Collaborate with developers to design front-end interfaces and build responsive, cross-browser-compatible pages using HTML, CSS, and JavaScript.

Data Governance Specialist will lead and execute enterprise-wide data governance strategy, design and implement scalable data management systems, and build metadata management, data quality, and business glossary capabilities.

Senior Fullstack Developer will build a modern, scalable educational platform using PHP, Laravel, and Vue.js. Responsibilities include backend development, admin dashboard design, and database optimization. Requires 4+ years of software development experience with PHP and Laravel, and proven experience with Vue.js. Fluent Polish required.

Provide first-level technical support to customers via phone, email, chat, and self-service portal. Troubleshoot issues using remote control tools and knowledge articles. Forward complex inquiries to the second level of support.

The GCIO Head of Technology Vendor Management Practice will establish and manage the central Vendor Management Practice/Office. This role collaborates with GCIO business aligned Vendor Management teams to develop strategy and best practices. Responsibilities include building relationships with Procurement, creating processes and documentation, organizing communications and events, and ensuring the broader understanding and appreciation of the Vendor Management practice.

Astellas seeks a Key External Experts Solutions Associate to join the Global Capability Centre in Warsaw, Poland or Addlestone, UK. This is a permanent role with hybrid working expectations.

Automation DevOps Engineer will improve and automate testing, deployment, and maintenance processes. Responsibilities include designing and implementing CI/CD tools, collaborating with development and QA teams, and supporting system migration to AWS. Requires 2+ years of automation experience, Unix/Linux skills, scripting in Bash or Python, and experience with CI/CD tools and Git.

The Enterprise Application Assurance Architect ensures the security of Sonova's application landscape. This role assesses applications, identifies security gaps, and recommends architectural controls aligned with security standards and regulatory expectations.

Creates, executes, and maintains test cases for various testing phases. Leads backend API test automation and integrates automated tests within CI/CD pipelines. Collaborates with developers and stakeholders to ensure software quality.

Production Planner needed for operational planning to ensure on-time deliveries and smooth production. Tasks include supervising orders, planning materials, optimizing processes, and monitoring stock levels. Reports to the Manager of Planning and Administration.

Experienced Data Engineer needed for large-scale Azure data platform project. Develop and maintain data pipelines using PySpark and SQL, optimize Spark jobs, and collaborate with stakeholders.

Frontend Engineer will deliver high-quality features, write clean code, and collaborate with teams to translate product requirements into technical solutions. Experience with JavaScript/TypeScript, React/Redux, and testing methodologies is required.

Digital Procurement Analyst supports the execution of ISS strategy. The role is office-based and part of a global team.

This role involves collecting, integrating, and analyzing purchasing data from various sources. The successful candidate will improve existing reports, create new ones, and ensure data accuracy. They will also participate in projects to drive data management in purchasing and collaborate with controlling and other departments.

Design, build, and deploy fullstack Generative AI applications integrating LLMs, image, and multimodal models. Develop frontend interfaces (React, Next.js) and backend systems (Python, Node.js) powering GenAI features. Collaborate with data scientists and product teams to translate business requirements into AI-enabled digital experiences.

Manages the Finance Team and executes activities for RtR CoE, ensuring business partnership with stakeholders. Assesses and mitigates operational risk, drives E2E improvements, and acts as PPOC for OpCos. Manages financial reporting processes, provides advice on Group Accounting matters, and leads continuous improvements across processes, tools, and systems. Facilitates external audits and maintains process documentation. Supports OpCo finance teams and acts as a key point of contact for resolution. Develops leadership, finance, and business knowledge.

Commercial Business Analyst to support Sales, Trade Marketing, and CRM systems. Manage CRM processes, support sales execution, and deliver data insights. Requires experience with CRM systems, sales processes, market data tools, and reporting tools.