customer service English-speaking jobs in Zabrze

The RTR Accountant will post accounting documents, process data, and execute month-end closing activities. They will prepare payroll entries, accruals, prepayments, and VAT postings in accordance with accounting policies and statutory requirements. The role requires a minimum of 2-3 years of experience in a similar position, knowledge of accounting standards (local GAAP, IFRS), and proficiency in English (B2 level).

The EU VAT Compliance Specialist ensures accurate and timely VAT handling across Ravago Group companies. This role involves VAT reporting, process improvements, and collaboration with teams. The ideal candidate has VAT compliance experience, understands EU VAT regulations, and communicates confidently in English and Polish.

AI Solution Architect will design end-to-end AI architectures, including data pipelines, model training environments, integrations, and MLOps strategies. Evaluate and select AI frameworks, tools, and models. Support decision-making processes for make vs. buy AI solutions. Ensure AI solutions comply with security standards, ethical guidelines, and enterprise reliability requirements. Contribute to the creation of AI strategy and roadmaps. Collaborate with product managers, data scientists, data engineers, and DevOps engineers.

Senior Oracle Data Warehouse/APEX Engineer needed for DWH and APEX application development and maintenance. Requires 5+ years of Oracle-based Data Warehousing and SQL experience, extensive Oracle APEX experience, and knowledge of JavaScript and CSS. Must be proficient in German (B2 level).

Develop and enhance fraud prevention and risk management strategies. Implement new vendors and technology partners, coordinating integrations and resolving challenges. Collaborate with business, operations, technology, and product teams to develop solutions that mitigate risk. Manage a team and lead projects related to risk management, transaction security, and process optimization.

Data Engineer to collaborate with Munich Re on delivering data solutions for a leading provider of specialty insurance solutions. Responsibilities include preparing structured and unstructured data for analysis, developing dashboards using Power BI, and leveraging GenAI for data harmonization and quality assurance. Requires fluency in English, a bachelor's degree in a relevant field, 1-3 years of experience with data modeling and curation, and expertise in SQL, Databricks Unity Catalog, Python, and data visualization tools.

Senior Manager of Service Integration & Management (SIAM) will drive high-performing IT services and shape service integration within a multi-supplier ecosystem. Responsibilities include driving end-to-end service integration performance, implementing ITIL and SIAM best practices, monitoring SLAs and service compliance, and leading continuous improvement initiatives. Proven experience in IT Service Integration & Management or IT Service Delivery, strong expertise in ITIL frameworks and SIAM principles, and exceptional leadership and communication skills are required.

Data Analyst needed for a collaborative, cross-functional team. Focus on data identification, analysis, and preparation for AI tools and workflows. Requires 8-11 years of experience, strong R programming skills, and data manipulation expertise for analytical or AI purposes. Familiarity with GCP and agentic workflows is advantageous. Must have a legal work permit in Poland.

Senior Fullstack Engineer to design, develop, and evolve backend and frontend systems. Responsibilities include building and maintaining robust APIs, working with AI-assisted development tools, and collaborating with engineers and product stakeholders. Requires strong experience in software engineering, JavaScript, TypeScript, Node.js, React, and Vue.js.

As a Forward Deployment Engineer, you will embed with clients or internal Netguru teams, translate problems into technical scopes, and ship AI systems to production. You will also contribute to Netguru's internal AI platform by codifying reusable patterns.

Senior SAP EWM Consultant responsible for stable and efficient operations of the KION SAP EWM environment. The role involves operational coordination, service quality management, and hands-on expertise in warehouse-related incidents, service requests, and system customization. Coordinates internal service staff and external partners to maintain high service performance.

Test Automation Engineer needed for VMWare to Google Cloud (GCE) migration. Define and own end-to-end test strategy and plans. Coordinate testing activities across application teams and workstreams. Analyze requirements, design test cases, and track test execution progress. Strong Robot Framework experience required.

Experienced BI Developer needed for a 6-month project migrating data from Celonis to Power BI. Responsibilities include designing and implementing data models, recreating security mechanisms, developing reports and dashboards, and collaborating with stakeholders. Strong Power BI and SQL skills required.

Senior Digital Sales Manager will drive revenue growth in Poland, executing sales strategies aligned with global expansion goals. Responsibilities include defining sales targets, managing sales staff, and building partnerships with advertisers and agencies. Requires 5+ years of media sales experience, fluency in English, and a proven track record of success in a target-driven environment.

Product Designer will join the New Business team to build new modules for a B2B SaaS platform. Responsibilities include end-to-end UX ownership, designing complex, data-heavy interfaces, and collaborating with a Product Manager, Tech Lead, and Engineers. The ideal candidate has a portfolio showcasing B2B SaaS experience and a passion for AI-powered design.

Develop and manage a portfolio of sales partners across Ukraine and the Baltics. Acquire new points of sale, provide support to existing ones, and implement promotional campaigns. Report on campaign effectiveness and optimize partner performance.

Solution Architect to design, evaluate, and govern end-to-end solutions for Legal & Compliance systems in a global enterprise. Responsibilities include analyzing SaaS solutions, leading architectural discussions, and defining technical architecture designs. Requires 7-10 years of IT experience, strong Legal & Compliance systems expertise, and experience with cloud platforms (AWS, Azure, or GCP).

Senior Windows Engineer to design, implement, and maintain Windows Server environments. Responsibilities include administering core Windows services, providing 2nd and 3rd line support, executing patching and upgrades, and monitoring infrastructure security. Requires strong expertise in Windows Server, Active Directory, DNS, DHCP, Group Policy, virtualization, and automation using PowerShell.

Senior Security Engineer will lead security programs within engineering and operations teams. Responsibilities include defining and developing cybersecurity practices, securing enterprise and cloud infrastructures, managing security operations, and collaborating with engineering teams on incident response, vulnerability management, and remediation. Requires a Bachelor's degree in a related field and 6+ years of experience in cybersecurity with at least 3-5 years leading large-scale implementations. Experience with AWS, Azure, and/or GCP security, vulnerability and risk management, and threat detection and prevention is preferred.

Mobile Software Developer will contribute to mobile application development using Flutter/Dart and Kotlin for Android. Responsibilities include implementing JavaScript bridge communication, building native device integrations, and participating in peer reviews. Experience with Flutter/Dart or Kotlin, WebView integration, and state management patterns is required. Familiarity with AI coding assistants is preferred.