customer service English-speaking jobs in Zabrze

Conduct research and engineering to advance post-training methods for agentic AI systems, focusing on tool use, reasoning, and autonomous behavior. Improve model capabilities including factuality, instruction following, and multi-step reasoning. Design, build, and optimize large-scale post-training pipelines.

Support the Head of Sales and Head of Growth on the substantive side of proposals. Take incoming leads, understand their needs, and shape the scope. Provide the technical and product thinking behind sales pitch decks. Run discovery workshops and prospect calls to surface client needs.

As an IS Business Analyst, you will bridge the technical and business environments within Identity Access Management. You will analyze processes, translate business requirements into technical solutions, and support decisions for new or changed IS solutions. Proven analytical skills and experience in Identity and Access Management are required.

Technical Account Manager will provide second-line technical support to merchants, resolving integration and payment issues. You will manage technical integrations, gather client requirements, and collaborate with internal teams to improve platform functionality.

Senior Data Engineer to design, build, and maintain scalable data pipelines in Google Cloud Platform (GCP). Experience with BigQuery, Dataflow, Pub/Sub, DataPlex, dbt, Oracle SQL and PL/SQL, Python, Java, or Scala required.

Staff Software Engineer will design and develop profiling tools to optimize applications for Graphcore hardware. Responsibilities include technical leadership, mentoring, and driving technical excellence. Requires experience developing complex software solutions using a systems language (ideally Rust or strong C++), experience with large computing clusters, and strong problem-solving and communication skills.

ServiceNow Developer to support ITSM and enterprise integration development. Experience with Flow Designer, JavaScript, and integrations with SAP and IntegrationHub required. Must possess ServiceNow CAD and CIS ITSM certifications. Fluency in Polish required.

Manage the full lifecycle of Workday implementations for customers, collaborating with internal and client teams to deliver solutions.

Experienced Odoo Architect needed for 6-month contracts + prolongations. Lead solution design, technical governance, and delivery across backend, frontend, integrations, and business processes. Expertise in Odoo 16-18, CE and EE architecture, Python, ORM, and module development required.

Platform Engineer to own and improve build, deployment, observability, security, and operational tooling for a cloud-native data protection solution. Requires Kubernetes operations, CI/CD pipelines, scripting (Python), and experience with cloud platforms (AWS, Azure, or Google Kubernetes Engine).

Lead and support SAP projects with a focus on Production Planning (PP). Analyze client requirements, design solutions, configure processes, and ensure integration with related modules. Provide user training and post-go-live support.

Leads day-to-day Global Technology Solutions (GTS) operations across Europe and New Markets, ensuring service delivery meets business expectations. Oversees regional GTS budgets, conducts contract reviews, and implements cost-optimization initiatives. Manages vendor relationships and optimizes Managed Service Provider (MSP) engagements. Serves as an advisor on compliant GTS solutions, ensuring adherence to regulatory standards. Leads technology projects and identifies emerging technologies to strengthen BeOne's technological advantage.

Designs, builds, and documents enterprise solutions using Python. Collaborates with stakeholders to clarify requirements and provide development expertise for back-end systems.

Fullstack Developer (.NET+MAUI) needed for a project involving over 80,000 handheld mobile devices and their associated operating system and applications. Responsibilities include designing software solutions, delivering software within Agile teams, and ensuring supplier solutions meet requirements. Expert level knowledge of .NET MAUI, .NET/C#, Azure PaaS, and relational/non-relational databases is required. Experience with ASP.NET, integration with diverse platforms, and Agile development is also necessary.

Full-Stack Software Engineer to design, develop, and integrate payment solutions for a global leader in fuel and convenience retail. Responsibilities include collaborating with global Scrum teams, triaging field issues, and delivering high-quality software. Requires a Bachelor's degree, 5+ years of software development experience, and proficiency in C#, .NET, Angular/HTML5/React, and a virtualization technology (Docker/Kubernetes/VMWare).

Senior Business Analyst for MFA and IAM Technologies supporting global deployments of advanced authentication systems. Lead requirements elicitation, gap analysis, and documentation. Collaborate with business units, IT teams, and cybersecurity specialists. 3+ years of experience as a Business Analyst or IT Analyst required. Strong analysis, process mapping, and communication skills needed. Familiarity with Jira, Confluence, and MFA systems.

Java Developer will monitor and control all phases of the development process, analyze, design, construct, test, and implement applications. The role requires 5-8 years of experience in modern Java development with strong Spring Boot and Microservices. Experience with systems analysis and programming of software applications is also required.

Develop, optimize, and maintain agentic AI pipelines for automation and workflow intelligence. Experiment with prompt engineering, context tuning, and model orchestration. Collaborate with engineers and product teams to integrate AI systems into real-world workflows.

Lead Full-Stack Engineer to design, build, and architect platform features using Node.js, React, and Kubernetes. Requires 7+ years of IT experience, 5+ years with Node.js and React, strong TypeScript skills, and experience with AI/ML product context.

Test Automation Engineer to design, implement, and execute automated performance tests for a long-term banking project. Requires 8+ years of experience in test automation, proficiency in C#, Selenium, and API testing, and fluency in Polish and English.