python English-speaking jobs in Chorzów

Data Scientist role focusing on designing and deploying ML solutions, including NLP, recommender systems, and agentic LLM workflows. Requires 2-5 years of experience in Python, ML, and LLMs.

Senior Python Developer needed to design and scale high-throughput services for first-mile and last-mile logistics. Focus includes developing routing algorithms, network analysis, and geospatial data utilization. Requires 4+ years of Python/SQL experience.

IT Security Officer responsible for day-to-day IT security and infrastructure operations. Manage security policies, monitor alerts, handle incident response, and ensure compliance with ISO 27001/GDPR. Requires experience in cybersecurity and knowledge of macOS, Windows, and Linux.

Systems Engineer for Mission Concepts will lead definition of space mission concepts and feasibility studies. Collaborate across engineering, commercial, and supply chain teams to shape proposals. Requires experience in space systems, proposal development, and technical customer engagement. Strong understanding of requirements management, interface control, and architectural modeling is essential.

Own the end-to-end lifecycle of high-quality data acquisition and annotation to power AI/ML models. Manage annotation projects, design taxonomies, and establish evaluation benchmarks. Requires knowledge of ML concepts and data quality assurance.

Senior Infrastructure/SRE Engineer needed. This role focuses on infrastructure rearchitecture (70%) using GCP, Kubernetes, and Istio, with 30% Python coding. Requires 5+ years in cloud/K8s and 3 years in Python.

Support enterprise-wide development initiatives for a global organization. Responsibilities include program material support, feedback analysis, speaker coordination, and LMS administration. Requires 2-5 years in L&D or HR.

Design and ship end-to-end production features using Python and React. Build scalable applications, design data models, and leverage AI coding agents throughout the development lifecycle.

Senior Elixir Developer needed in Poland with 8+ years of experience. Requires strong knowledge of Elixir, Phoenix, and OTP, plus skills in Git, Linux, and SQL databases. Responsibilities include developing scalable software and providing technical input.

This cross-functional role drives end-to-end process transformation across finance and non-finance domains within a global shared services environment. Responsibilities include process analysis, redesign, AI enablement, automation solution development, and change management.

Senior Android Developer to build and improve a leading European mobile application. Develop, test, and maintain Android applications using Kotlin and Java. Contribute to architecture, code reviews, and documentation. Collaborate with cross-functional teams.

Senior iOS Engineer to design, develop, and maintain high-quality iOS applications using Swift, SwiftUI, and Xcode. Collaborate with engineers, product managers, and designers to deliver exceptional user experiences. Lead technical discussions, mentor developers, and drive engineering best practices.

Principal Mechanical Engineer for Global Service supports strategically important customers. Responsibilities include troubleshooting complex mechanical cases, providing technical input to sales, and sharing design knowledge. Requires mechanical engineering background, ideally in chemical/petrochemical industries.

Own the content layer for the Polish market. Responsibilities include writing website copy, scripting ads for Meta/TikTok/YouTube, managing influencers, and running Polish social channels. Requires 2+ years of experience and native Polish.

Product Designer needed with 3+ years experience in UX/UI. Responsibilities include end-to-end digital design, creating user flows, and collaborating with clients and developers. Requires strong English and mandatory Polish language skills.

Advanced Geotechnical Engineer needed to develop and implement geotechnical designs for foundations, slopes, and tunnels. Requires a Master's degree, 5+ years of experience, and proficiency in software like Plaxis and GeoStudio.

Own and execute live operational work across the company, including product ops, financial ops, people ops, customer ops, and company ops. Drive projects to completion, ensuring smooth handoffs and efficient closure.

Senior QA Automation Engineer to design and maintain end-to-end tests using Playwright. Responsibilities include improving test coverage, integrating tests into CI/CD, and exploring AI tools to enhance QA workflows. Requires strong programming skills and experience with automated testing frameworks.

Production Application Support Engineer managing incidents and problems to ensure stable environments. Responsibilities include RCA, CI/CD maintenance, and service health monitoring. Requires 5 years in IT operations, ITIL experience, and proficiency with Jenkins, Kubernetes, Ansible, and Docker.

DevOps Engineer role involving infrastructure architecture, CI/CD pipeline design, and maintaining scalable Kubernetes environments. Requires 3 years of experience with Docker, Kubernetes, Azure DevOps, Terraform, and scripting.