customer service English-speaking jobs in Zabrze

IT Systems & Integrations Administrator to manage internal IT systems, SaaS platforms, identity management, and enterprise integrations in a cloud-first environment.

Support Analyst will analyze, diagnose, and resolve complex user cases related to the Creatio product line. Responsibilities include implementing technical tasks, identifying product issues, and communicating with users via phone and email.

This role focuses on automating manual processes, integrating AI tools, and enhancing system resiliency. Responsibilities include scripting in Python/Shell, understanding SRE principles, and collaborating with engineers to improve system reliability.

This role is responsible for the full spectrum of logistics operations, including warehouse management, transportation route optimization, distribution network oversight, and customs compliance. The Logistics Specialist will act as a liaison between local providers and the Global Logistics team.

Senior Level Designer will block out, build, and iterate on levels for AAA shooter games using Unreal Engine. Collaborate with art, design, and code teams to ensure fun and engaging gameplay. Manage Strike Teams, fix bugs, and share knowledge with peers. Requires 5+ years of experience in level design, a shipped AAA title, and proficiency in Unreal Engine.

Senior Machine Learning Engineer to design, build, and scale recommendation systems using large-scale user interaction data. Develop retrieval and ranking models, from experimentation to production.

Experienced Technical Project Manager needed to own full project lifecycle, from refining business requirements to preparing development-ready work. Coordinate, facilitate, and drive delivery across cross-functional teams. Translate requirements into epics, user stories, and acceptance criteria. Lead website migration projects, including CMS migration and domain transfers. Strong communication and agile delivery experience required.

Mechanical Design Engineer needed for product and component development. Designs and improves machines, translates customer requirements into technical designs, and prepares technical documentation. Requires a Master's degree in Mechanical Engineering, 2-3 years of experience, and proficiency in CAD software.

Cloud Security Engineer needed to support and operate Microsoft Defender for Cloud within a global healthcare environment. Responsibilities include analyzing cloud security findings, collaborating with teams to improve security posture, and contributing to modern security initiatives. Experience with Microsoft Azure and cloud security solutions is required.

This role supports the Risk, Finance and Treasury Data Repositories and data related projects in the financial services domain. The Data Quality Business Analyst will analyze datasets, investigate breaks, and support remediation for regulatory reporting. Responsibilities include performing reconciliations, root cause analysis, and issue resolution. The role also focuses on process optimization and automation, including applying AI-driven capabilities.

Senior QA Engineer with 6+ years of experience in software testing, specializing in Java-based automation frameworks and BDD (Cucumber). Expertise in API automation, integration testing, performance testing, and the SDLC. Strong debugging and problem-solving skills are required. Experience in the banking/insurance sector is preferred.

Develop HTML5 social games for web clients using JavaScript, Pixi.js, and React/Redux. Requires 3+ years of experience and strong communication skills.

Risk Control Intern will review and analyze portfolios, identify risks, and design risk management processes. Requires a Master's degree in a related field, experience in asset management or risk management, and strong analytical and data management skills.

Lead the design and development of a GCP-native, multi-tenant SaaS platform. Build a scalable multi-agent orchestration framework integrating with external APIs and LLMs. Requires deep GCP expertise, AI/backend engineering skills, and experience with agentic architecture, API design, and enterprise security.

Sales Manager to lead HVAC market growth in the UK. Develop sales strategies, identify new business opportunities, and manage key accounts. Requires experience in sales, strong communication skills, and knowledge of the HVAC market.

Android Developer to build and maintain high-quality Android app features using Kotlin and Jetpack Compose. Collaborate in agile ceremonies and write clean, maintainable, and testable code. Strong experience with Android development, including MVVM, REST APIs, and Android Architecture Components is required.

Senior Security Researcher will conduct threat hunts and penetration testing for internet-facing security platforms. Responsibilities include developing hunt hypotheses, analyzing intrusions, and producing reports. Requires 5-8+ years of cybersecurity experience, proficiency with EDR/XDR platforms, and strong scripting skills.

Leads the analytical engine of the global CX measurement system, translating customer signals into actionable insights and frameworks. Develops and maintains CX measurement frameworks, builds analytical models, and conducts deep-dive analyses to uncover key drivers of customer satisfaction and loyalty. Partners with leadership to translate insights into strategic recommendations and supports the tracking of corrective actions.

Yorktown Systems Group seeks a Human Security SME to support NATO’s Joint Force Training Center in Bydgoszcz, Poland. The SME will provide expertise on human security principles, ensuring integration of cross-cutting topics into exercise strategy and design. Duties include advising on the interaction between human security mandates and military operations, defining HS objectives, and coordinating with exercise developers.

Expert Python Consultant to design, develop, and deploy scalable AI/ML solutions for credit and lending applications. Requires 4+ years of Python and ML/AI experience, including LLMs, deep learning, and NLP.