2311 English-speaking jobs in Silesian Voivodeship

AI/ML Engineer will develop and deploy AI models, collaborating with front-end and back-end teams. Requires proficiency in Python, SQL, machine learning, Kafka, RabbitMQ, scikit-learn, Git, and experience with Big Data tools.

Experienced PHP Developer to build and maintain company products, ensuring high performance and reliability. Collaborate with team members on coding, code review, and unit testing.

Senior Test Engineer to join a team developing an open-source middleware platform. Responsibilities include creating and executing tests, analyzing results, collaborating with developers, and leading testing efforts. Requires 3+ years of experience, knowledge of BDD, Postman, and Playwright, and fluency in English. Must be an EU citizen, located in Poland, and willing to commute to Katowice.

Develop and maintain enterprise and cloud applications, including cash register systems, goods flow tracking systems, and alternative payment systems. Analyze, design, and implement solutions using Java, SQL, XML, Spring, Maven, and other technologies. Participate in code reviews and collaborate with international teams.

Mid-level mainframe developer with 2-3 years of experience in COBOL or Assembler (willingness to learn). Must have good knowledge of IBM z/OS and mainframe concepts, DB2, and debugging/performance monitoring.

Administrator to manage Azure AD B2C, ensuring reliable user sign-in, managing system logs, and maintaining cross-tenant governance. Requires Azure AD B2C Fundamentals, Identity Experience Framework (IEF), KQL & Data Analysis, Monitoring Setup, Multi-Tenant Awareness, and Security Best Practices.

Platform Engineer / SysAdmin to lead installation, configuration, and maintenance of Red Hat OpenShift clusters. Design and operate OpenShift platforms using Terraform, Helm, and Tekton. Manage cluster lifecycle and automation with OpenShift ACM and HyperShift.

Senior Kotlin/Java Software Engineer will design, develop, and maintain scalable applications using Java/Kotlin, Kafka, and Spring frameworks. Experience with microservice architecture, AWS, and database systems like MongoDB and Postgres is required.

Technical Lead to define architecture, design scalable APIs, and lead a team of engineers. Experience with Node.js, React, microservices, cloud platforms (Azure, GCP), and Agile methodologies required.

As a Senior Buyer for Clinical Diagnostics products, you will lead procurement projects across Europe, analyze diagnostic needs, and propose solutions ensuring quality, cost-effectiveness, and efficiency. You will define and manage purchasing categories, lead sourcing projects, and develop diagnostic instruments for laboratories. You will also collaborate with suppliers, analyze data, and build business cases.

Drive financial planning, forecasting, and performance analysis for an IT function. Lead operational planning, prepare rolling forecasts, and deliver monthly performance reviews. Contribute to strategic planning and ensure data accuracy in reporting systems.

Data Scientist specializing in Generative AI will translate business requirements into analytical use cases and drive innovation across the Vaillant Group. You will apply machine learning and AI techniques to achieve company goals, analyze data, and communicate results to stakeholders.

Senior Implementation Engineer to drive enterprise SaaS implementations for large organizations. Develop solutions, partner with stakeholders, and ensure successful onboarding. Requires 3+ years of experience in IT/OT software, strong networking knowledge, and expertise in enterprise software solutions. Fluency in English is required.

Senior D365 Commerce Developer will work on the D365 Commerce digital retail operation platform. Responsibilities include development, deployment, maintenance, and integration with third-party solutions. Requires proven experience with Microsoft Dynamics 365 Commerce, full-stack development skills, and experience with Microsoft ERP integrations. Azure DevOps experience is mandatory.

Software Engineer II will build and evolve macOS and iOS application features in Swift for Jamf's unified end-user application. Responsibilities include breaking down problems into engineering work, collaborating with engineers across Jamf product areas, and contributing to shared platform components.

Administers and maintains digital systems for the Legal team, focusing on Contract Lifecycle Management (CLM) tool. Manages Legal Intake and Matter Management system, including configuration, user support, and reporting. Drives continuous improvement of contracting processes and system configurations. Oversees contract administration, control, and archiving within the CLM tool. Supports legal operations, including data management, reporting, and SOP development.

Deliver engaging training sessions for new hires, product updates, and ongoing development. Mentor future trainers and refine training materials based on feedback.

Designs telecommunication and low current systems including ICT networks, CCTV, access control, and fire alarm systems. Coordinates with other engineering disciplines and conducts project approvals. Requires a university degree, AutoCAD proficiency, and 5+ years of design experience in industrial, petrochemical, or energy sectors.

Provides on-site installation, diagnoses, troubleshooting, service, and repair of complex equipment and systems. Instructs customers on system operation and maintenance. Serves as company liaison with customer on technical matters.

Leads the design, implementation, and maintenance of automation systems for industrial processes. Develops the OT roadmap for the connected factory initiative and collaborates with cross-functional teams to enhance operational efficiency.