python English-speaking jobs in Chorzów

Mid/senior Ruby on Rails Developer needed for long-term collaboration to build and improve products. Requires 4+ years of commercial experience in Ruby on Rails, strong coding skills, and proficiency in Polish and English.

AI native Full Stack Developer building scalable products using Go, Python, and VueJS/React/TypeScript on GCP. Focus on shipping agentic features and LLM-backed workflows. Requires 5+ years of experience and CS fundamentals.

Conduct GxP audits for pharmaceutical suppliers, assessing compliance with regulations. Requires 5+ years of GMP auditing experience and proficiency in English plus one other language.

Senior Analyst to lead product and manufacturing data management for external plants and warehouses using SAP. Own Product Domain Master Data, ensuring accuracy, compliance, and operational excellence across the supply chain.

HR Employee Central Specialist focusing on the employee lifecycle. Responsibilities include processing hiring, contracting, and work/income changes in German. Requires minimum 2 years of HR experience and proficiency in German and English.

Design, develop, and maintain high-quality software solutions in an agile Scrum team. Responsibilities include mentoring junior developers and ensuring non-functional requirements are met. Requires solid experience with Python, MySQL, and Linux.

Principal Full-Stack Developer needed with 8+ years of experience. Expertise in C#/.NET and Angular is required for designing, developing, and maintaining scalable applications for Risk Management.

Provides operational support to Middle Office clients by creating and maintaining static data, preparing reports, and collaborating with stakeholders. Manages trade monitoring, reconciliations, and failed trades. Requires 3 years of experience in a similar role, proficiency in MS Office Suite and SQL, and strong analytical skills.

Define and govern network architecture across cloud and on-prem environments. Develop standards, reference designs, and guide implementation. Collaborate with architects, engineers, and product teams globally.

CO Analyst with German skills supports accurate credit and collection activities for the German market. Requires 2-3 years of experience in related fields and proficiency in German and English.

Lead engineering transformation by driving AI integration across the SDLC. This role requires a technical leader to build and coach teams while deepening domain knowledge in public safety voice.

Manage the Tech QA team for The Witcher 4, adapting the QA strategy into team plans and priorities. Own milestone verification, improve QA workflows, and collaborate cross-functionally to ensure technical integrity and quality.

Regional Aftermarket Business Development Manager to drive parts and service business growth across Eastern Europe. Develop opportunities, manage service agreements, and implement strategic initiatives. Requires 5+ years of relevant industrial sales/development experience.

Senior DevOps Consultant with GCP supports the end-to-end software delivery lifecycle. Responsibilities include building CI/CD pipelines, managing GCP infrastructure, and implementing IaC using Terraform and Ansible.

Develop Java applications for telecommunications and optical networking systems across the full SDLC. Requires 3+ years of experience with Java, OOP, REST APIs, and Git.

This role oversees critical business as usual functions for GSBE management, ensuring regulatory compliance. Responsibilities include data analysis, process oversight, and GDPR co-responsibilities. Candidates need strong English and analytical skills.

Principal Security Engineer to lead security initiatives across cloud, application, and infrastructure. Responsibilities include threat modeling, incident response, and enhancing detection capabilities using Microsoft Sentinel. Requires 8+ years in security engineering.

Senior AI/ML Implementation Engineer develops and deploys AI models, translating business needs into IT plans. Requires 3+ years in AI development, strong Python skills, and experience with Cloud Computing and Deep Learning.

Cash Collections Specialist needed to manage trade receivables and improve the Invoice to Cash process. Requires fluency in English and French, with strong communication and analytical skills.

Experienced SAP SuccessFactors Employee Central Consultant needed for support and maintenance. Responsibilities include configuration, customization, incident resolution, and training. Requires 2-5 years of experience and SAP SuccessFactors Employee Central certification.