645 English-speaking jobs in Katowice

Senior Game Designer with at least 4 years of experience and credits on 2 commercial video games. Experience in Unreal Engine 5, scripting languages, and core gameplay development required. Must have strong communication and collaboration skills.

Software Tester (QA Engineer) will manage testing throughout the software development lifecycle. Responsibilities include partnering with developers, conducting functional, stress, performance, and scalability testing, writing test scripts, identifying and tracking bugs, and translating technical findings into reports. Requires a relevant degree or training, 2-3 years automation experience (Playwright or similar), manual testing experience, API and frontend web experience, and strong analytical skills.

Lead AI-related projects and programs for global clients, supporting their business and organizational transformation journeys. Provide consultation and recommendations based on client requirements and develop relationships with team members across EY practices.

Senior Windows Engineer to design, implement, and maintain Windows Server environments. Responsibilities include administering core Windows services, providing 2nd and 3rd line support, executing patching and upgrades, and collaborating with cross-functional teams. Requires expertise in Active Directory, DNS, DHCP, Group Policy, virtualization, security best practices, and automation using PowerShell.

The Product Lead Global Fraud Preprocessing & Sensors owns the end-to-end product vision, functionality, and technology. This role defines the strategic roadmap, manages global deliverables, and collaborates with stakeholders across countries and domains. The Product Lead analyzes market trends, identifies opportunities, and drives decisions at a senior level.

Senior SAP Basis Administrator will manage Vattenfall's international SAP system landscape, including cloud and on-premise environments. Responsibilities include configuration, monitoring, tuning, and troubleshooting of the SAP technology stack and underlying databases.

Translate business requirements into actionable initiatives, including system configuration and collaboration with Product Management and Solution Architecture. Conduct data analyses to identify trends and insights, and customize, maintain, and enhance software applications. Drive the implementation and optimization of key Controlling systems, such as SAP CO, SAP Analytics Cloud (SAC), and advanced finance reporting solutions. Support Operations Engineering in resolving complex Controlling cases.

Senior .NET Software Engineer to develop and deploy robust backend services. Requires 5+ years of experience in backend development with C# .NET Core, real-time messaging systems, and SQL/NoSQL databases. Must have strong communication skills and a collaborative mindset.

Experienced VMware Consultant needed to design, implement, and optimize VMware-based infrastructures. Responsibilities include server migrations, vSAN management, and providing recommendations on virtualization strategy. Requires 6+ years of hands-on VMware experience, including vSphere, vSAN, and migration tools.

Embedded Software Engineer will lead and evolve embedded Linux platform architecture, contributing to BSP integration, kernel strategy, and bootloader design. Responsibilities include optimizing system performance, footprint, boot time, and reliability, as well as conducting platform-level debugging and root-cause analysis.

Data Engineer / BI Developer will design, develop, and optimize data models for reporting. Responsibilities include creating dashboards and reports in Power BI and Qlik Sense, building ETL/ELT processes, and writing SQL queries. Requires strong SQL experience, ETL/ELT process knowledge, and experience with Power BI and Qlik Sense.

Paid Social Media Specialist to plan, execute, and optimize paid social campaigns on Meta and TikTok. Manage dynamic catalogue campaigns, product feeds, and retargeting funnels. Analyze performance, produce reports, and collaborate with cross-functional teams. Requires 2+ years of paid social experience, Meta Ads Manager proficiency, and eCommerce/lead-gen background.

Senior Microsoft Dynamics 365 Functional Consultant needed to lead requirements gathering, translate business needs into solution designs, and guide Product Owners. Must have hands-on knowledge of Dynamics 365 (Contact Center/Sales/Service) and Power Platform, including AI Builder and Copilot Studio.

Experienced Cybersecurity Integration Project Manager needed for strategic initiatives. Manage integration efforts, support organizational transformation, and drive collaboration in a complex, international environment.

Software Engineer to productionize and scale an ML-driven data quality system. Responsibilities include building and tuning anomaly detection and clustering pipelines, collaborating with data producers, and creating validator models. Requires expertise in Python, Airflow, Spark, Scikit-learn, Apache Iceberg, BigQuery, Snowflake, Trino/Starburst, AWS/GCP, and Docker.

Python & MLOps Engineer will build and maintain ML workflows, leveraging Azure and on-prem clusters. Responsibilities include deploying models, monitoring performance, and collaborating with data scientists. Experience with PySpark, AzureML, and Terraform is required.

Leads multiple engineering teams focused on building and optimizing cloud-native infrastructure solutions. Drives Kubernetes-based orchestration and ensures reliability, scalability, and cost efficiency across Relativity's platform. Collaborates with cross-functional teams to deliver infrastructure services.

Experienced Business Intelligence Architect needed to design and implement advanced data solutions using Azure, Power BI, and various data technologies. Responsibilities include optimizing data platforms, designing and implementing database solutions, and creating Power BI reports. Must have 7+ years of experience in a similar role with expert-level skills in Power BI and Microsoft Fabric, as well as Microsoft Azure.

Lead the architecture of complex AI solutions leveraging NVIDIA technologies like NIM, NeMo, DeepStream, and TensorRT. Design multi-agent and RAG systems, optimize inference performance, and collaborate cross-functionally to deliver scalable AI products.

Manage quarterly and year-end IFRS tax provision, global tax cash flow reporting, and balance sheet reconciliations. Provide support on strategic projects and coordinate Pillar Two returns. Minimum 3 years of experience in a similar international role required. Fluent English and strong Excel skills necessary.