customer service English-speaking jobs in Zabrze

Lead and grow engineering teams, balancing leadership, people management, and technical proficiency. Drive product goals, improve development processes, and act as a technical partner for developers. Focus on Poland-based teams.

Regional Product Management Professional overseeing product solutions and P&L for CA&E products, including Rewards platforms. This role ensures products meet local market needs and drives business outcomes.

Lead the development and delivery of the global Business Application portfolio for Grid Technologies. Oversee large technology teams, drive digital transformation, and ensure operational stability of critical systems.

Own end-to-end recruitment for critical engineering and product roles across Europe. Partner with engineering leaders to shape hiring strategies and improve processes. Requires 5+ years of technical recruiting experience in fast-growing companies.

IT Service Desk Specialist provides first and second-line technical support for end users. Responsibilities include troubleshooting hardware, software, and network issues, maintaining Windows workstations, and ensuring security compliance. Requires 3+ years of experience and knowledge of ITIL principles.

Join a research project funded by the ERC at Jagiellonian University. This role involves wet lab work studying influx and efflux processes in gut Bacteroides. Requires a Master's degree and strong English skills.

Senior Accountant role supporting a global Financial Services firm. Responsibilities include preparing and reviewing financial statements under US GAAP/IFRS for alternative investment clients, managing audits, and ensuring regulatory compliance.

March Networks is seeking a Backend Developer to join their team in Gliwice, Poland.

EMEA Services Billing Operations Director leads large, dispersed teams to drive operational excellence in high-volume billing, payment processing, and transaction services. Requires 15+ years in financial services operations with expertise in transformation and risk management.

Data Center Technician role supporting a major EU agency. Responsibilities include rack & stack, structured cabling, hardware troubleshooting, and asset management in physical data center operations. Requires 2+ years in data center operations.

Product Manager for Work Intake defines roadmaps for new work intake capabilities. This role synthesizes customer feedback into features, driving product-market fit for internal and external users. Requires end-to-end ownership and collaboration across cross-functional teams.

Senior Java Developer for a financial sector client. Develop and support mission-critical banking systems using Java 11/17+, Spring Boot, microservices, and REST APIs. Requires expertise in Oracle, Kafka, and Agile.

Lead and scale Fever's presence in the Polish market as Senior Market Strategy & Partnerships Manager. Own market strategy, structure partnerships, and ensure execution. Requires 5+ years of consulting/equivalent experience and fluency in Polish and English.

Consultant responsible for project delivery and management, providing technical expertise in chemical substance classification, SDS authoring using Lisam software, and regulatory advice to global clients. Requires a relevant degree and 2+ years in SDS authoring.

Specialist, Invoicing and Export Documentation handles domestic and export invoicing for sawn timber. Responsibilities include preparing export documents and managing document archiving. Requires a bachelor's degree and experience in invoicing or Order To Cash operations.

Build and operate QRT’s internal AI application platform, focusing on production AI services like RAG systems and agentic workflows. Requires 4+ years in software/platform engineering with LLM exposure.

Production Worker role involves assembling and connecting automotive parts, operating production lines, and performing quality control. Requires physical fitness, shift availability, medium English, and attention to detail.

We are currently looking for an experienced Accounts Payable Specialist to join our client's dynamic team. In this role, you will oversee end-to-end AP operations for their European entities, driving accurate invoice processing, leading payment execution, and maintaining vendor master data.

Manage end-to-end performance ad production for Monopoly World. Source global creators, coordinate designers, and deliver high-quality assets for UA testing. Requires speed, strong creative judgment, and excellent English.

Global Study Manager supports clinical study delivery from protocol development through archiving. Responsibilities include oversight, document preparation, and managing external partners to ensure quality and timely execution. Requires a relevant degree and at least 3 years of pharmaceutical industry experience.