customer service English-speaking jobs in Zabrze

The Centre of Postgraduate Medical Education seeks a Head of Law, History, and Medical Communication Department. Applicants must hold a professorship or doctor habilitated in medical or health sciences, possess a legal sciences degree, and have a specialization in public health.

Senior Java Developer to design, build, and operate backend services for fintech platforms. 3-5 years of experience with Java, Spring Boot, and microservices in production environments. Strong SQL and NoSQL database knowledge. Excellent English communication skills required.

Provides legal advice, reviews and negotiates legal documents, and supports compliance activities. Requires a part-time student or graduate in Contract, Civil, or Business Law with strong analytical and communication skills.

The Geospatial Data Technician assesses, manipulates, and modifies geospatial datasets. Requires experience with ArcGIS, QGIS, and data quality analysis. Responsibilities include evaluating data freshness, accuracy, and researching open source datasets. The role involves customer interaction with GIS partners.

Senior CRM Software Engineer with 5+ years of experience in MS Dynamics 365, C#, .NET, and XML. Develop and maintain CRM solutions, extend functionality using the Power Platform, and work with relational databases. Strong German language skills required.

Senior Solution Architect will own and drive solution architecture consistency within assigned projects, translating target architecture into actionable designs. Provides hands-on support to projects, guides technical teams, and ensures solutions comply with enterprise standards. Requires significant experience in IT, solution architecture, and cloud-based architectures. Fluency in English is required.

Leads Barry Callebaut's digital finance initiatives, focusing on digital Controlling (CO), FP&A, and Pricing. Develops and manages finance-related digital products and innovations. Collaborates with business leaders to identify digital enhancement opportunities.

The Talent Acquisition Technology Lead defines and delivers the Talent Acquisition technology strategy, ensuring effective adoption and optimization of TA systems. The role leads the TA technology roadmap, including maximizing existing platforms and identifying future technology opportunities. The role also ensures appropriate governance, compliance, and change management frameworks are in place.

Senior Product Manager will define product strategy, manage requirements, and ensure successful product releases for the Workflow Platform. This role involves market research, collaboration with cross-functional teams, and data-driven decision making.

Active Directory / Entra ID Engineer to support secure enterprise identity services. Focus on administration, troubleshooting, and development of Microsoft Active Directory and Microsoft Entra ID environments.

Sales Assistant to support partner network growth and client relationships in Poland and Central Europe. Responsibilities include identifying opportunities, managing partner relationships, and promoting Sunmi's POS, Payment, Mobility, and Kiosk solutions. Requires fluency in Polish and business-level English, a Bachelor's degree or equivalent experience, and strong interpersonal skills.

The Premium Spirits Marketing Senior Lead - Off Trade develops and executes the Bacardi Martini portfolio strategy for the Off Trade channel. This role drives channel growth, brand positioning, and activation excellence by translating brand strategy into customer-centric commercial plans.

German-speaking Business Development Executive to support DACH market expansion. Generate leads, qualify prospects, and schedule appointments for Account Executives. Execute lead generation initiatives and provide ongoing sales support.

Data Platform Solution Architect will design and develop reference architectures for a Microsoft Azure & Databricks-based analytics platform. This role requires experience in data architecture, data engineering, cloud engineering, and platform architecture within a large enterprise environment. Expertise in Databricks, Azure Data Services, and AI/ML platform engineering is essential.

Acts as the first point of contact for customers, managing orders, resolving issues, and providing product information. Collaborates with internal teams to ensure customer satisfaction. Requires experience in customer service, SAP knowledge, and fluency in Bulgarian (C1 level).

Designs and implements a scalable, secure multi-tenant architecture across Azure Entra, AWS, and network layers. Defines access boundaries, access control, and multi-tenant access models. Builds automation for provisioning, deprovisioning, and temporary access. Implements automation and Infrastructure as Code to support access management processes. Designs and implements a segmented architecture based on Palo Alto firewalls. Defines incident response scenarios and a high-level migration approach. Leads the overall design, security model, and migration strategy. Ensures delivery of a secure, automated, and manageable multi-tenant platform.

The Senior Brand Manager for Wella Professionals Care & Styling executes the regional brand strategy for professional care products across CEEMEA. This role focuses on salon professional products, including care, treatments, and styling across all channels. Responsibilities include leading brand plans, activations, and partnerships with markets for superior execution.

This role involves implementing and managing operation and maintenance activities at offshore substations. Responsibilities include performing troubleshooting tasks, assisting with LV switching operations, and supporting the planning of work tasks.

Provides security guidance to projects and operations teams delivering and maintaining IT cloud-based solutions. Supports the entire system development lifecycle (SDLC) with information security expertise. Performs risk assessments, drives security assurance activities, specifies security requirements, and supervises security attestation activities. Communicates findings, recommendations, and decisions to team members and management.

Senior Lead Consultant for energy and energy transition projects. Manages and delivers consulting assignments including technical due diligence, feasibility studies, and master planning. Requires 10+ years of experience in engineering consultancy, technical advisory, or project management with a degree in civil engineering, architecture, or economics.