customer service English-speaking jobs in Zabrze

The Site Coordinator supports clinical trial activities at a study site, ensuring adherence to ICH-GCP and protocol requirements. Responsibilities include communication with sponsors and CROs, scheduling monitoring visits, tracking patient enrollment, and managing study documentation.

Provide ongoing administrative assistance, manage office supplies, oversee fixed assets, and coordinate office operations. Requires 1 year of experience, strong communication, and advanced Polish.

Junior Sourcing Specialist Intern supports RFP/RFQ processes and data management in ERP systems. Requires study in Economy or Supply Chain, strong communication, and advanced Excel skills.

Night VIP Account Manager handles VIP player inquiries across channels, resolving requests within SLAs. Requires 2+ years in iGaming VIP support, CRM experience, and C1+ English or Russian.

Design and build scalable platforms for Prime Finance, supporting stock loan, inventory management, and funding strategies. Requires 7+ years of software development experience in an OO language and strong SDLC practices.

Location: Remote EU or USADepartment: IT / EngineeringEmployment Type: Full-time (B2B contract)About the roleWe are looking for a Senior Cloud & Platform Engineer to join a highly technical infrastructure team responsible for complex, production-grade cloud environments. This is not simply an operational cloud role.

DevOps Engineer to drive infrastructure and application modernization. Focus on improving automation, standardizing deployments, and enhancing CI/CD using Azure DevOps, Python, and Ansible. Experience with Kubernetes and containerization is key.

Drivers transport passengers or goods safely and efficiently, following traffic laws and maintaining vehicle upkeep.

Develop and maintain C++ software for radio base station functionality within RAN. Requires 3+ years in C++ (C++17+), experience with software architecture, and testing skills.

Service Desk Specialist provides first-level support to end users for IT issues and requests via phone, chat, or ITSM tools. Responsibilities include diagnosing issues, documenting incidents, and collaborating with other support groups. Requires B2 English and one year of relevant experience.

IT&D Lead, Solution Architect City: Warszawa We are Reckitt Home to the world's best loved and trusted hygiene, health, and nutrition brands. Our purpose defines why we exist: to protect, heal and nurture in the relentless pursuit of a cleaner, healthier world. We are a global team united by this purpose.

Strategic Identity & Data Security Manager for a global automotive company. Define security strategy, lead teams, and drive Zero Trust and secure-by-design initiatives. Requires cybersecurity experience and leadership.

Warehouse Worker role involves receiving, inspecting, sorting, and packing returned goods. Duties include operating a manual pallet truck and maintaining a clean workspace. Shifts are 10–11 hours, rotating between two schedules.

Develop and enhance backend services and APIs using .NET for scalable digital insurance platforms. Responsibilities include Auth0/Okta configuration, Azure API Management, and system integrations. Requires 4+ years of .NET/C# experience.

Senior Bank Relationship Manager to own banking infrastructure across 30+ entities. Define bank/fintech strategy, manage risk, and develop treasury tools. Requires 5+ years in Finance with international and cross-border payment experience.

Manages a team of production personnel, ensuring adherence to safety, quality, and work instruction standards. Responsible for customer satisfaction, production optimization, and continuous improvement initiatives.

Evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. Assess AI responses for accuracy and policy compliance, providing structured feedback to improve model behavior. Requires 5+ years of relevant professional experience.

Senior Database Engineer VP contributes to Charles River IMS modules, designing and implementing scalable, performant distributed database solutions. Requires 10+ years in software engineering or as a Database Architect with RDBMS/Snowflake expertise.

Senior Power BI Engineer designs and develops complex BI solutions using the Microsoft Analytical stack, including Power BI, DAX, and TMDL. This role requires expertise in software development, data modeling, and CI/CD practices.

PhD position focusing on predicting immunotherapy response in melanoma using gut mycobiome metabolic signatures. Involves omics data analysis, machine learning, and AI interpretation. Requires MSc in biology, bioinformatics, or related field.