customer service English-speaking jobs in Zabrze

Medior SAP MM Purchasing Analyst role involving consulting on purchasing processes and MM. Requires SAP configuration experience, business analysis, and SAP integration skills.

Senior Tax Specialist supports key tax, reporting, and compliance processes. Responsibilities include preparing tax calculations, CIT returns, and analyzing transactions related to CIT, VAT, and WHT. Requires 3+ years of experience.

Senior Android Developer contractor role involving mobile software development, design, and code refactoring. Requires experience in Android/Kotlin, MVVM, Clean Architecture, and SOLID principles. Duties include code reviews, mentoring, and documentation.

Develop and maintain interfaces connecting BidManager with external platforms, focusing on EPLAN integration and AI-driven specification analysis. Act as AI SME defining rules and logic for automated proposal generation.

Lead Operational Excellence initiatives to improve performance, reduce cost, and build a lean culture. Drive projects using Lean/Six Sigma, Kaizen, and AI innovation while partnering with business leaders.

Clinical Specialist delivers clinical expertise and education to healthcare professionals. Responsibilities include training, consulting, and coordinating projects to improve patient outcomes. Requires clinical background or similar experience.

AI Tester with German language skills to evaluate an AI agent's responses for harmful, offensive, or toxic content. Responsibilities include generating requests, classifying responses, and meeting daily targets. Requires fluent German and intermediate English.

Experienced RTR professional needed for a global finance team. Responsibilities include end-to-end Record-to-Report activities, month-end/year-end closing, and financial reporting. Requires 3+ years in RTR/GL, SAP, and fluent English.

Full Stack Java Developer to join an international team. You will build new capabilities across Java and Angular platforms, utilizing AI-assisted development to accelerate delivery while ensuring software quality and technical excellence.

SAP HR Specialist needed with 3+ years in SAP HCM PY. Responsibilities include system configuration, advising partners on HR process optimization, and contributing to new functionalities. ABAP debugging skills are required.

Senior management role leading Non-Financial Regulatory Reporting Operations Governance. Requires 10+ years experience, fluency in English and French, and knowledge of financial/regulatory reporting.

Knowledge Management Expert for Finance & Accounting. Maintain and update finance knowledge in ServiceNow, document core processes (P2P, O2C, R2R), and optimize content for AI solutions. Requires finance experience and English fluency.

Technology company seeking skilled Blockchain Developers for its talent pool. The firm specializes in developing and implementing innovative fintech solutions, including blockchain and online payments.

Drive revenue growth by leasing kiosks, pop-up stores, and common area spaces. Manage the full sales cycle, build relationships, and develop business plans. Requires a university degree and 2+ years in a commercial role. Fluency in Polish and English is required.

Frontend Developer with 4+ years of experience required. Must be proficient in JavaScript, TypeScript, and React, with experience in API collaboration and Scrum. Fluent in English.

Lead the Data Delivery team, a dual-discipline organization, setting technical direction and strategy. Manage Engineering Managers and senior ICs, overseeing full-stack delivery across frontend and data infrastructure.

Junior Project Support Specialist requires English and Spanish proficiency, plus knowledge of the Columbia region. Responsibilities include resolving client inquiries and maintaining data confidentiality.

Senior AI Engineer to build secure, scalable AI solutions for banking use cases. Responsibilities include designing, developing, and integrating Generative and Agentic AI, ensuring responsible AI controls. Requires hands-on AI engineering experience.

Software Engineer joins an Agile team to deliver quality software. Responsibilities include developing front-end/back-end components using React, implementing scalable cloud solutions, and contributing to code reviews. Requires 3+ years in .NET Core, React, and SQL/NoSQL.

Fullstack Engineer (Node.js/React) will design, build, and maintain a platform that aggregates, processes, and visualizes business data. Responsibilities include developing backend services, frontend components, and integrating APIs. Requires 3+ years of experience with JavaScript/TypeScript, Node.js, Express.js, and React.