1303 English-speaking jobs in Katowice

Designs and implements data visualization solutions using tools like Power BI to enable data-driven decision making. Collaborates with data engineers, product managers, and other stakeholders to develop analytical solutions. Requires 2+ years of experience in a similar role and proficiency with Power BI, Tableau, or similar tools.

Builds data solutions for clients using technologies like Databricks, MS Fabric, and Snowflake. Designs robust solutions on compute engines and modern data warehousing platforms. Requires 2 years of Data Engineering experience, 1 year in Big Data, familiarity with SQL and/or Python, and experience with cloud solutions (Azure, AWS, or GCP).

Executes end-to-end purchasing activities for ICT goods and services, ensuring reliable procurement of hardware, software, licenses, and IT services. Supports sourcing initiatives, supplier selection, and negotiation activities. Monitors supplier performance and collaborates with Local IT, Finance, Group Procurement, and suppliers. Prepares reports, maintains documentation, and ensures compliance with procurement policies.

Own product strategy, roadmap, and delivery outcomes for the billing platform. Lead product discovery and delivery, including problem framing, solution evaluation, and release planning. Partner with engineering on data models, ingestion flows, and system design. Collaborate with Product Marketing on go-to-market planning. Represent Relativity at industry events.

Experienced Mainframe DevOps Specialist needed to design, develop, maintain, and optimize mainframe applications (PL/1, COBOL, JCL, DB2) for critical banking and tax systems. Responsibilities include requirement engineering, solution design, testing, incident handling, and collaboration with global teams. Requires 7+ years of mainframe development or operations experience.

Analyze and document commercial initiatives across Sportsbook, Gaming, CRM, and VIP verticals. Identify optimization opportunities, drive data-led decisions, and support continuous improvement of commercial KPIs and overall business performance.

Leads a 20+ FTE multilingual Service Desk team, serving internal clients globally. Manages daily IT support operations, ensuring service level agreements (SLAs) and quality standards are met. Responsible for performance monitoring, process improvement, and stakeholder reporting. Acts as the Global Process Manager IT Service Desk SSC, driving standardization and optimization across locations.

Provides end-to-end technical support for desktop and laptop systems, including troubleshooting and hardware/software management. Manages device lifecycle, implements software updates, and ensures security compliance. Offers remote and onsite support for various applications and peripherals.

Ryanair Group is seeking enthusiastic individuals for Cabin Crew positions at its Katowice base. Successful applicants will undergo a 6-week training program and be responsible for delivering a top-class safety and customer service experience. Must be able to swim 25 meters, have unrestricted right to live and work in the EU, and be comfortable speaking and writing in English.

DevOps Engineer will provide technical support and drive continuous improvement of tooling within a DevOps environment. Responsibilities include managing requests, investigating and resolving issues, participating in system development and updates, monitoring performance, and providing training and support.

Information Systems Security Manager needed to lead a security team within a consortium organization. Develop and maintain security strategy, policies, and procedures. Collaborate with cross-functional teams to ensure security integration across operations and development lifecycles.

Project Installation Manager will plan and manage Mainline and Urban Signaling Installation (trackside and/or onboard). Responsibilities include leading site activities, managing installation works, coordinating subcontractors, and ensuring compliance with EHS policies.

Change Management Consultant supporting international transformation programs. Contribute to change strategies, stakeholder engagement, and communication materials. Requires 4-8 years of experience in organizational change and project management. Fluent English and Italian or German or French required.

Support delivery of HR transformation projects, redesigning HR processes, implementing HR technology, and enhancing workforce experience. Contribute to planning, RAID tracking, governance, and reporting. Assist in designing and implementing HR operating model changes and support process optimization initiatives.

Experienced Data Center Technician needed for on-site contract work in Katowice, Poland. Support mission-critical infrastructure, perform hardware installations, cabling, and troubleshooting. 2+ years data center experience and strong cabling skills required.

Experienced Data Center Technician needed for on-site contract work in Katowice, Poland. Support mission-critical infrastructure with hardware installations, cabling, server management, and troubleshooting.

Business Analyst needed to elicit functional and technical requirements, support User Acceptance Testing, and create project documentation. Experience in business analysis best practices, software development methodologies, and modern web technologies is required. Strong communication skills and experience with tools like Jira/Confluence are essential.

Manage and moderate online communities across social and community platforms. Provide high-tier guidance and troubleshooting on supported titles. Enforce moderation standards consistently and escalate issues when required. Communicate insights and observations to internal stakeholders. Manage and moderate social media and community platforms in line with platform guidelines, community standards, and company policies. Respond to community inquiries, concerns, and reports with professionalism and empathy. Maintain a safe, inclusive, and respectful community environment.

Supports clients in AI development and implementation, providing consultation and recommendations. Manages projects, ensuring client requirements, budget, and milestones are met. Requires 5+ years of project management experience in AI-related projects and understanding of Agentic AI frameworks.

Support delivery of HR transformation projects, including designing operating model changes, optimizing HR processes, and implementing HR technology platforms. Contribute to HR transformation initiatives, aligning them with workforce, skills, and employee experience strategies. Collaborate with stakeholders to ensure successful delivery and adoption.