customer service English-speaking jobs in Zabrze

Business Data Analyst focusing on transforming data into insights using ServiceNow Performance Analytics or Power BI. Responsibilities include defining SLA/KPI frameworks, designing reports, and analyzing performance trends. Requires strong analytical skills and fluent English.

SAP Production Logistics Consultant supporting R3 systems and S4-Hana implementation. Requires experience with SAP Logistics modules, technical design, and global roll-out knowledge. Fluency in English and Polish is required.

ServiceNow HAM Architect to design and implement advanced hardware asset management solutions. Experience with ServiceNow HAM module, asset lifecycle processes, and procurement workflows required.

Proactive IT Project Manager needed to manage end-to-end digital projects, focusing on the Middle East/MENA region. Responsibilities include delivery, profitability, stakeholder alignment, and process improvement using agile methods.

Python Developer needed to design and deploy multi-step reasoning agents using Python, LangChain, LangGraph, and ADK. Requires extensive experience with GCP Vertex AI for GenAI tasks, tool use, and model management.

Experienced Pre-Sales/Solutions Consultant needed to support business development using Databricks and modern data technologies. Translate business challenges into technical solutions, leading demos and PoCs for global clients.

Senior Product Engineer to build the next generation of an underwriting platform. Design and operate backend services in Kotlin or Java, turning ambiguous problems into reliable software while shaping architectural decisions.

Trainee Data Engineer role requiring knowledge of Python, SQL, Pandas/NumPy, and database fundamentals. Understanding of Big Data concepts, data modeling, and familiarity with data formats is beneficial.

Senior Staff Software Engineer to shape core platform architecture and build scalable backend systems. Drive technical decisions using Java, .NET, Kubernetes, and event-driven patterns. Requires 10+ years of experience.

Productivity Buyer role involves defining and implementing technical, resourcing, and logistics productivities. Responsibilities include supporting negotiation objectives, driving material productivity actions, and managing supplier relationships. Requires B2B purchasing experience and fluent English.

.NET Developer role focusing on developing and maintaining desktop applications and business-critical systems. Requires 3+ years in .NET, strong C#, and experience with WPF/WinForms, backend APIs, and relational databases. Agile/Scrum experience is necessary.

Senior Manager – Mechanical Commodity Management, Europe leads regional sourcing and procurement for mechanical supply bases. This role manages strategy, supplier development, and complex negotiations across European mechanical categories.

Senior Technology Architect to define DevEx technical architecture, design reusable patterns, and support Internal Developer Platform adoption. Expertise in CI/CD, IaC, cloud-native tech, and AI-driven engineering is required.

Job Description: Join our team of data engineers and analytics specialists building modern data platforms for enterprise-scale reporting, automation, and AI-enabled use cases. In this role, you will work with Snowflake as the core cloud data platform, modern ETL/ELT orchestration tools, and AI-ready data engineering practices to deliver reliable, scalable, and business-oriented data solutions.

Software Quality Expert to support mobile application development for the Lufthansa Group. Responsibilities include test automation, functional, and non-functional testing within an agile environment. Requires extensive software testing experience and strong English skills.

Gain practical experience as a Collection Intern supporting customer account management and collection activities within global Order-to-Cash processes. Requires a degree in a related field and very good English skills.

Develop and maintain solutions on Microsoft Azure, designing cloud-native components and modernizing applications. Experience with .NET, Java, Python, or TypeScript, and Azure services like App Services and Functions is required.

Experienced .NET WinForms Developer needed to build high-performance, real-time trading applications. Focus is on crafting fast, custom-rendered desktop UI using C#/.NET 8, handling real-time data streams, and optimizing multi-threaded UI performance.

Staff ML Researcher to lead high-scope, ambiguous projects improving core metrics. Design and implement models, often deep neural networks, to predict user behavior. Requires hands-on ML expertise, end-to-end ownership, and strong communication.

Hands-on Developer Experience Engineer to build and improve an internal developer platform. Focus on enhancing productivity via automation, reusable tools, and streamlined processes. Requires software engineering experience and knowledge of Platform Engineering, DevOps, and CI/CD.