customer service English-speaking jobs in Zabrze

Senior Offensive Security Engineer will provide expert oversight of offensive security activities, ensuring quality and effectiveness. Responsibilities include assessing penetration test reports, evaluating security partners, conducting independent penetration tests, and guiding the development of the cybersecurity resilience roadmap.

Java Software Engineer II will design, implement, and maintain map compilers in a cloud-first environment. Responsibilities include understanding software architecture, reviewing code, contributing to requirements, and driving continuous improvement initiatives. Requires 5+ years of software development experience with Java, Maven, and Spring, along with strong problem-solving skills.

Talent Advisor needed for JTI's Global Talent Attraction team. Support Western Europe entities by managing end-to-end recruitment processes, partnering with Hiring Managers, and providing market insights.

Global Mobility Specialist will process move requests, manage assignee profiles, and coordinate with data providers. Requires experience with data analysis, reporting, and proficiency in Excel, Power BI, and PowerPoint. Fluent English required.

Hitachi Energy seeks a Global SCM Project Expert to orchestrate sustainability and regulatory initiatives (e.g., packaging, CRMA, EUDR). The role involves stakeholder alignment, planning, tracking, and leading selected initiatives from scope through delivery.

Drive sales and manage customer platforms to enhance market penetration and increase share-of-wallet. Promote application-based selling and position Berner as a premium brand. Handle objections, delivery/quality claims, and negotiate.

Leads global payroll delivery and governance of Workday HR technology for a 7,000-employee organization. Ensures reliable, compliant, and efficient payroll operations across countries while leading transformation and system harmonization initiatives. Owns Workday functional governance, roadmap, configuration, integrations, data quality, reporting, and release management.

Customer Service Specialist will manage end-to-end order processing, invoicing, and communication with customers, distributors, and internal teams. Requires experience in B2B customer service, SAP knowledge, strong communication skills, and English proficiency at B1 level or higher.

As an IT Data Engineer Intern, you will participate in a 24-month structured development program. You will analyze business processes, identify data needs, build statistical or machine learning models, and develop prototypes. You will support knowledge transfer from completed projects and uncover new opportunities for data-driven innovation.

Project/Program Manager will oversee end-to-end client projects, from concept to implementation. This role involves installations, system integrations, and consulting. Requires fluency in English and German, 2+ years of project management or supply chain management experience, and a university degree.

Video Content Moderator required for a global video-sharing website. Must be proficient in Somali (C1) and English (B2), available for Monday to Sunday, 7:00 AM – 3:00 PM office work, and possess excellent communication, organizational, and analytical skills. Responsibilities include reviewing user reports, analyzing content, and making decisions based on compliance policies.

Data Engineer will collect, analyze, and understand data requirements, advise on efficient data-driven processes, and design, implement, and deploy data integration processes.

Middle Golang Software Engineer to join BOSS Revolution, a fast-growing International Calling business. Design, develop, and maintain back-end systems and services. Collaborate with developers, product managers, and stakeholders.

FullStack Developer with a focus on frontend development. Responsibilities include developing web applications using JavaScript, TypeScript, and Angular, implementing features, and supporting development teams throughout the project lifecycle. Requires at least 4 years of commercial experience with JavaScript and TypeScript, including strong knowledge of Angular, Spring Boot, PostgreSQL, Linux, and Kubernetes/Docker.

HR Specialist to support the HR team. Requires 2+ years of experience in HR for UK or Nordic markets, very good English and Polish language skills, and experience with Microsoft Office and HCM systems.

Experienced SAP EWM Consultant needed for consulting projects. Must have a minimum of three years of experience in SAP projects, in-depth understanding of SAP EWM business processes, and proficiency in MS Office tools. Excellent communication and problem-solving skills are required. Fluency in Polish and English is essential.

Leads two engineering squads focused on Search Platform and Identity, supporting Housecall Pro's growth and scalability.

Develops and executes learning and development strategies aligned with business goals. Designs and scales programs for onboarding, manager development, and leadership. Leads and develops the learning and development team. Partners with leaders and HRBPs to identify skill gaps and deliver solutions. Implements modern learning approaches and measures program impact.

Leads communication and alignment between client stakeholders and delivery teams. Translates business needs into product direction and owns an existing product backlog. Structures, prioritizes, and refines initiatives, epics, and user stories. Monitors progress, identifies risks, and provides status updates.

Develop and integrate Python-based AI solutions for international clients, focusing on LLMs, agentic architectures, and data-centric engineering.