customer service English-speaking jobs in Zabrze

Senior Android Application Engineer to develop and implement custom platform services, applications, and device management features on a customized Android system. Requires expertise in Kotlin, Android SDK APIs, AOSP framework, and security policies.

Temporary Office Manager needed to oversee daily administrative and receptionist duties. Must have strong organizational and communication skills, fluency in English and Polish, and the ability to work independently in a fast-paced environment.

Junior Software Engineer will contribute to the design, implementation, and testing of new features for a global forwarding platform. Responsibilities include writing clean code, learning AI-supported development practices, and collaborating with experienced engineers.

Lead two engineering teams in Poland and Spain focused on the Sportsbook platform's Trading and Feeds Integration. Provide technical leadership, mentorship, and champion engineering best practices. Manage people, collaborate with product management, and coordinate cross-team dependencies.

Build and maintain software systems used by millions, integrating AI tools into the development workflow. Work across diverse technology stacks, focusing on simplicity and scalability.

Data Engineer to design, develop, and optimize data pipelines for analytics and forecasting platforms. Requires 5+ years of experience, proficiency in Python and SQL, and cloud platform expertise (Google Cloud and AWS preferred).

Azure Engineer responsible for maintaining cloud infrastructure, designing and implementing CI/CD pipelines, managing M365 tenants, and automating infrastructure provisioning. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services, networking, security, and scripting languages.

IT Finance Analyst will support financial management of a global IT service department. Responsibilities include budgeting, forecasting, reporting, variance analysis, and cost optimization. Requires a bachelor's degree, 3+ years of relevant experience, and proficiency in SAP, SAP Analytics Cloud, Power BI, and Excel.

Contribute to AI initiatives by designing and implementing scalable data pipelines using cloud, generative, and agentic AI technologies. Work in agile teams combining technical, business, and data science expertise. Requires at least 2 years of experience with relational or analytical databases and SQL, including 1 year designing or implementing ETL processes.

Develop, optimize, and automate analytics infrastructure and workflows for trading teams. Support and maintain cloud-based analytics platforms, contribute to CI/CD pipelines, and configure monitoring tools.

AI Product Manager will partner with delivery managers to shape product direction across client engagements. Responsibilities include running discovery, translating client needs into product roadmaps, and ensuring projects deliver real user value. Must have 6-8 years of product management experience, a track record of running discovery, and strong stakeholder management skills.

System Engineer for Radio Access Network (RAN) will perform systems studies, specify system features, develop simulations, and contribute to 5G product development and innovation. Requires a Master's or PhD in a relevant field, experience with 5G NR, and strong communication skills.

Lead Software Engineer to develop and evolve Java-based NDS/NDS.Live map compilation products for automotive customers. Responsibilities include leading an agile team, defining software architecture, and ensuring high-quality map products for OEMs and system integrators.

Junior C# Developer will design and develop REST APIs for Veeam Backup & Replication. Responsibilities include developing new products, supporting existing functionality, and collaborating with engineers to improve development efficiency. Proficiency in C# and the .NET platform is required.

Modern Workplace & M365 Engineer will own and evolve the global Windows and endpoint environment (5,000+ devices). Drive modern workplace capabilities including Microsoft Intune, Microsoft Entra ID, and Microsoft 365. Design and implement improvements towards a cloud-first, automated model.

Experienced Enterprise Architect needed to drive solution architecture consistency, cloud-native innovation, and bridge business strategy and technical delivery. Will translate domain principles into actionable designs, ensure architectural coherence across initiatives, and guide technical teams through complex challenges. Requires 7-10 years of IT experience, strong communication skills, and fluency in English. TOGAF and cloud architecture certifications preferred.

Architect and lead the implementation of large-scale data platform components, including Data Lakes, SDKs, Data Catalogs, and Access Control layers. Design, develop, and optimize data ingestion and transformation pipelines. Champion data discoverability and integrate AI-assisted data management tools. Mentor senior and mid-level engineers. Collaborate with AI/ML, analytics, and governance teams.

Test Automation Engineer to design, implement, and execute automated performance tests for a leading banking project. Requires 8+ years of experience in test automation, proficiency in C#, and knowledge of frameworks like Selenium and SpecFlow.

technologies-expected : SQL Snowflake Oracle Microsoft SQL Server Jira technologies-optional : BI tools AI tools about-project : The project involves supporting large-scale data handling and harmonization initiatives within a regulatory reporting environment.

Experienced Python Developer to design, develop, and deploy AI-powered applications in a cloud-native environment (GCP & Azure). Strong Python skills, AI/ML knowledge (LLMs, RAG, Generative AI), and basic Java understanding required. Hybrid position (6 days/month in Kraków office).