991 English-speaking jobs in Katowice

We are seeking a Frontend Developer with 2+ years of experience in web application design and development. Must have excellent knowledge of HTML5, CSS3, responsive web design, and JavaScript, along with experience with Angular, AngularJS, VueJS, React, ES6, or Redux frameworks. Experience with REST APIs and good English communication skills are required. A Bachelor's or Master's degree in Computer Science, Engineering, or a related field is also required.

Senior Copy Writer will lead creative conceptualization, copywriting, and client presentations across multiple formats. The role requires a blend of creative vision and strategic thinking to produce on-brand, user-centric, and aesthetically proficient creatives.

Designs and architects enterprise-level applications, ensuring scalability, reliability, and performance. Collaborates with development teams to implement coding best practices and security measures. Develops and maintains RESTful platforms and APIs, and implements CQRS architecture. Refactors existing code for performance and maintainability.

Data Architect needed for a multinational team supporting a major aeronautical manufacturer. Responsibilities include designing data architecture, translating strategic vision into technology decisions, and collaborating with cross-functional teams. Requires 8-12 years of experience in a relevant field, strong knowledge of data technologies, and excellent communication and leadership skills.

Data Architect needed for a multinational team supporting a major aeronautical manufacturer. Responsibilities include designing data architecture, translating strategic vision into technology decisions, and collaborating with cross-functional teams. Must have 8-12 years of experience in a relevant field, strong knowledge of data technologies, and excellent communication and leadership skills. EU citizenship and fluent English required.

Senior Consultant to join the Business Transformation Delivery and Execution team, focusing on European Policy. Lead evaluations and impact assessments of public-sector programs and policies, manage projects, and contribute to proposal development. Requires 3+ years of relevant experience, 2+ years working with EU clients, strong analytical and research skills, and fluency in English.

Support and develop an Azure-based data integration solution focused on Azure Data Factory (ADF). Design, develop, and maintain ADF pipelines, including orchestration, parameterization, and trigger management. Translate business requirements into technical solutions in collaboration with the Product Owner and Architect. Develop and maintain Python-based components and contribute to CI/CD processes in Azure DevOps.

Fullstack Software Engineer with 5+ years of experience in JavaScript and Python. Develops frontend components using Vue.js and backend services in Python. Designs, implements, and works with databases (SQL/noSQL). Contributes to CI/CD pipelines and integrates solutions with existing infrastructure. Collaborates with designers, engineers, and stakeholders. Optional experience in AI, Generative AI, or LLM-based systems.

Mendix Architect needed for a team of 40+ professionals specializing in low-code solutions. Design, develop, and implement Mendix applications. Provide architecture consultancy services and collaborate with teams to ensure code quality. Requires Mendix Advanced Developer certificate, 5+ years experience, and knowledge of Java, HTML, JavaScript, Micro services, Relational Databases, REST, SOAP, and Agile methodologies.

Senior Data Scientist with 3+ years of experience in Data Science and AI. Expertise in Generative AI, NLP, and frameworks like LangChain. Proficiency in Python, TensorFlow, PyTorch, and cloud platforms.

Senior SAP Planning Consultant to support clients in choosing and implementing SAP solutions in Supply Chain Planning. Experience in APO, IBP, PPDS, and integration with ERP systems required.

Develop and implement new software solutions using .NET on the Azure Cloud platform. Analyze, design, and deliver robust, scalable, and testable solutions.

Senior Consultant to work on CyberArk PAM solutions. Requires 5+ years of experience with CyberArk PAM or similar IAM tools and familiarity with technologies like JAVA, REST API, LDAP, SAML, MFA, PIM, and PKI.

This role requires a DevOps and DBA professional to act as a liaison between development teams and DevOps. Responsibilities include designing database structure, implementing backup and disaster recovery strategies, and administering database clusters. Strong PostgreSQL administration experience and working knowledge of AWS are essential.

Monitor the accuracy of sports reports and results, communicate with scouts, and verify match statistics.

Application Specialist needed for Supply Chain Management. Responsible for the daily operation, development, and continuous improvement of SAP solutions supporting semi-finished material management. Will support SAP processes, master data, and integrations. Requires hands-on experience with SAP PP and/or SAP MM and a good understanding of manufacturing and material flow processes.

Web3 Architect needed for long-term remote project. Design, build, and scale innovative Web3 solutions with a focus on DeFi and Identity, integrating with Web2 systems.

The OTC Senior Specialist will oversee end-to-end O2C activities, ensuring timely and accurate service delivery. This role acts as the main escalation point for operational issues and supports internal and external audits. The ideal candidate will have a minimum of 5 years of experience in financial or O2C/B2C processes and a solid understanding of accounting principles.

Build performant, cross-platform mobile applications using React Native and TypeScript. Architect, build, and maintain applications while coordinating with teams managing other product infrastructure layers.

The Commercial Architect (Manager) provides pricing and commercial strategies for large, complex outsourcing contract pursuits within EY. Responsibilities include solutioning, pricing, scenario analysis, risk mitigation, and building relationships with internal and client stakeholders.