customer service English-speaking jobs in Zabrze

The Security Research team assesses the security of systems and technology, identifies vulnerabilities, and develops tools to enhance security assessments.

Supports security, risk, and compliance initiatives within Relativity's control landscape. Coordinates tracking of information security management program and compliance activities, including reviews, evidence tracking, and risk assessments. Performs control testing, process audits, and operational process reviews. Designs and maintains integrations between GRC tooling and source systems. Builds and recommends enhancements to the information security management program.

Lead management consulting projects, build client relationships, and coach teams. Develop new service lines and contribute to company management. Requires 6+ years of experience in business analytics, strategy, or management, strong leadership skills, and fluency in Polish and English.

The SAP Supply Chain Product Owner owns and manages the Regional SAP Supply Chain solution landscape across Europe, focusing on Production Planning, Quality Management, and Direct Procurement. The role supports regional rollouts, performs hands-on configuration, and acts as the key interface between Supply Chain business teams, IT, and external partners.

Security Engineer will administer, optimize, and automate Zscaler solutions, design secure network architectures, and integrate security into business initiatives.

Lead the technical execution of multiple mobile game projects, collaborating with internal and external teams to ensure high-quality standards. Oversee development, quality management, and promote best practices. Mentor Leads and Senior Engineers, contribute to project assessments, and represent the company during client interactions.

Inside Sales Representative to support customers through order management, communication, and service. Processes orders, provides quotations, and resolves customer issues. Collaborates with operations, logistics, and the sales team. Requires 3+ years of inside sales or order administration experience.

Senior Asset Control Analyst will reconcile client custody accounts, resolve trading discrepancies, and ensure settlement of client trades. Requires proven reconciliation experience, strong analytical skills, and familiarity with financial markets.

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh's global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience.

The Accounts Receivable Analyst manages assigned processes, including dispute management, resolving short payments and overpayments, and identifying customer trends impacting financial statements. The role involves providing monthly reporting, supporting cash application and billing, and collaborating with internal and external stakeholders.

The General Ledger (GL) Accountant will perform monthly, quarterly, and year-end close tasks, prepare journal entries, and ensure intercompany transactions align with established rules. Responsibilities include account reconciliations, balance sheet reviews, and audit support. The role requires a Bachelor's degree in Accounting, 4 years of progressive accounting experience, and working knowledge of Oracle ERP.

Ferryt Configuration Specialist needed for a banking client project. Configure and maintain business processes on the FerrytFlow platform, provide user support and training. Requires a technical degree, SQL knowledge, HTML/CSS familiarity, and BPMN understanding.

Design, develop, and integrate machine vision systems for inspection, measurement, and automation applications. Experience with vision tools (Cognex, Keyence, Basler, NI Vision, Halcon, OpenCV) and programming languages (Python, C++, C#, MATLAB) required. Bachelor's degree in a related field and 3-8+ years of experience in machine vision system development.

Drive and anchor a holistic code quality concept, defining and promoting best practices, coding standards, and design principles. Act as a technical lead for code quality across teams, driving adoption of SonarQube and embedding code quality into CI/CD pipelines.

Financial Controller will ensure the integrity and accuracy of financial reporting for GSK. Responsibilities include leading the C&C process, optimizing the Target Operating Model, and collaborating with stakeholders to drive process improvements.

Software engineer specializing in game development, focused on validating, integrating, and optimizing FSR across engines, platforms, and GPUs. Responsibilities include testing game compatibility and performance, working with research specialists, and developing automated integration tests. Requires experience with software development processes, debugging, and object-oriented programming (C/C++ preferred).

Cost Engineer will analyze product cost structures, develop cost estimating relationships, and monitor data. Requires a Bachelor's degree in Electronic/Electrical Engineering or related field and 3+ years of experience in cost engineering, estimating, planning, and scheduling in a manufacturing environment. Must have strong understanding of electromechanical systems, proficiency in MS Excel and ERP systems, and English fluency (C1/C2).

Develop secure and high-performance embedded firmware solutions using Rust. Implement cryptographic primitives and secure boot mechanisms within embedded architectures. Design and maintain software modules for Trusted Platform Modules (TPM) and secure hardware environments.

As a Principal Forward Deployed Engineer, you will deploy JetBrains Central platform into enterprise environments and help organizations transition to governed AI-native development. You will design AI adoption strategies, integrate cloud-based agent execution, and collaborate with product teams to shape the platform.

Provides high quality service to internal and external customers by ensuring expectations are met and supporting the expansion of the Trade business. Responsibilities include screening trade finance and trade service transactions, booking transactions, monitoring due contracts, performing controls and reporting, and coordinating with stakeholders. Fluent English is required. VBA skills and experience with SWIFT messages are advantageous.