customer service English-speaking jobs in Zabrze

UX/UI Designer to enhance the visual and interaction design of a handheld medical device with a new high-resolution color display. Develop screen layouts, color palettes, iconography, and animations for the device, its LED ring interface, and companion mobile app.

Experienced Firewall Engineer needed for a long-term project supporting a major EU public-sector organization. Responsibilities include incident and problem management, firewall engineering and automation, configuration governance, and platform expertise across Check Point, Fortinet, and open-source firewalls. Requires 5+ years of experience in enterprise firewall engineering with strong knowledge of Check Point R8x and FortiGate.

Senior Lead Engineer to architect, build, and scale enterprise systems using React, Node.js, and TypeScript. Lead a team, mentor engineers, and integrate AI agents into workflows.

Senior Software Developer with 5+ years experience building secure, high-availability backend systems. Expertise in Go, Java, C/C++, or Node.js. Experience with REST APIs, asynchronous processing, transaction handling, and relational databases. Strong understanding of security and compliance standards (PCI DSS, financial regulations). Excellent communication and collaboration skills.

The Partner Excellence Office Manager executes and manages Partner Excellence Office processes, enhancing the value and trust between the business and its partners. This role manages complex partner relationships, coordinates across functions, and drives process improvements to support business objectives. The manager designs, implements, and continuously improves Partner Excellence processes, embedding industry best practices in partner management and governance.

Senior Data Engineer to design, implement, and maintain scalable data platforms on Google Cloud Platform. Develop and maintain data pipelines, implement data ingestion, and build and optimize transformation logic. Requires a Bachelor's degree, several years of data engineering experience, proficiency in SQL and a programming language, and strong experience with BigQuery and GCP.

The Enterprise Data Architect will build target architectures and long-term strategic roadmaps for the data platform. This role will define and govern enterprise data models and domains, ensuring the ecosystem remains scalable, resilient, and AI-enabled. The Data Architect will collaborate with Data Governance and AI teams to improve architecture governance practices and ensure adherence to data compliance frameworks.

Lead AI Platform Engineer to design and develop a GCP-native, multi-tenant SaaS platform. Requires expertise in GCP, AI/backend engineering, and agentic architecture. Responsibilities include building a scalable multi-agent orchestration framework and secure APIs.

Leads architecture, design, and delivery of Accounting and Finance technical solutions. Translates business requirements into technical designs and roadmaps. Partners with product management and engineering to ensure desired capabilities are met. Requires 5+ years of experience in architecture, engineering, or technical leadership with SAP and Accounting and Finance systems.

This RTR Accountant / Specialist role reports to the RTR Team Lead in RTR SSC Katowice. Responsibilities include preparing journal entries, reconciling accounts, fixed asset maintenance, and supporting consolidation processes. Requires a Finance/Accounting degree or equivalent experience, strong analytical and communication skills, and fluency in English.

The Material Planning Specialist will analyze customer forecasts, collaborate with internal teams, and improve forecast accuracy. The role requires strong analytical skills, experience with forecasting methodologies, and proficiency in ERP systems.

Senior Total Rewards Partner will lead and deliver compensation and benefits processes for QVC Group GBS Poland. Responsibilities include job evaluations, compensation planning, benefits administration, and leading global Total Rewards projects. Requires proven Total Rewards experience, preferably in retail or media, and expertise in compensation and benefits processes.

Senior Application Consultant / Tech Lead with 5+ years of Guidewire ClaimCenter experience. Design, develop, and maintain Guidewire applications, contribute to system architecture, and collaborate across the SDLC.

Full Stack Software Engineer will develop and support the SALOG application, a mission-critical system for Sea/Air Forwarding operations. Responsibilities include implementing functional and technical components, migrating from a Java Swing application to Angular, and troubleshooting existing code. The role requires expertise in Java, JUnit, Spring, JPA/Hibernate, and SQL.

Develop and implement data integration solutions using Informatica IDMC, including CDI and CAI modules. Design reusable mappings, taskflows, and process objects. Integrate data with cloud platforms, SaaS applications, and data warehouses.

As a Forward Deployment Engineer, you will embed with clients to translate technical problems into solutions, build and ship AI systems, and contribute to Netguru's internal AI platform. You will have 5+ years of experience building AI-assisted systems, 2+ years in a client-facing role, and fluency in Python or TypeScript and LLM stacks.

Accounting Assistant needed for JLL's JBS business line. Responsibilities include responding to accounting queries, preparing documentation, processing invoices, and providing customer service. Must have a bachelor's or master's degree in progress, fluency in English, and proficiency in MS Office (Excel).

Test Engineer to build and manage test processes in a continuous delivery environment. Automate test processes, collaborate with development teams, and analyze test results.

As a Consultant/Senior Consultant, you will join a team delivering Advisory projects, preparing reports, participating in IFRS implementation, and collaborating with clients.

We are seeking a Junior Software Engineer to join our Tech Platform team. You will contribute to a high-performance L7 platform and develop custom antibot solutions. Responsibilities include protecting Allegro against bad actors, managing the HTTP cache, and working with k8s. Requirements: Go, REST API, JSON, Microservices, SQL, NoSQL, Web application firewall, DevOps, K8s, Git, Unix.