703 English-speaking jobs in Katowice

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.

This 6-month paid HR internship offers diverse experience in administration, payroll, recruitment, and benefits management. Interns will support HR departments, gain practical skills, and learn from experienced professionals.

Senior Business Analyst to drive analysis and documentation of business needs for commerce projects, ensuring solutions meet client requirements. Collaborate with scrum/delivery teams, analyze business systems, and present proposals to clients.

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.

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.

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.

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.

Lead Application Engineer will support customer engagements, deliver technical solutions, and enable successful deployment of Cadence emulation technologies. This role requires experience in digital design or verification, strong RTL knowledge, and experience with simulation and debug workflows.

Senior Production Engineer will build reliable software applications, debug issues, and improve WP Engine's platform. Responsibilities include working with a team, writing and testing code, and using CI/CD pipelines. Requires 5+ years of experience in a production engineer role, proficiency in Python or Golang, and familiarity with cloud technologies, Kubernetes, and Linux.

Cloud Infrastructure Engineer will administer and maintain Elasticsearch clusters, design and implement Elasticsearch components, analyze platform performance, and advise developers on Elasticsearch best practices.

Senior .NET Developer to design, develop, and maintain high-performance back-end services using .NET and C#. Experience with Azure cloud services, CosmosDB, and AI coding assistants is required. Must have 8+ years of professional experience in .NET development and fluency in English.

Senior Backend Engineer to build a large-scale, event-driven platform using Java, Spring Boot, and Kafka Streams. Responsibilities include designing and maintaining real-time event processing flows, integrating external systems, and improving reliability and observability of services. Requires 7+ years of backend engineering experience, strong Java and Spring Boot skills, and deep practical experience with Kafka Streams in production.

QA Engineer needed for a full-time position (40 hours/week) to perform manual testing on a React Native mobile application. Experience with mobile application testing, API-based systems, Bluetooth, and MQTT is required. Excellent communication and problem-solving skills are essential.

A Senior Security Engineer will design and implement security controls for AI inference environments, conduct threat modeling, and harden model serving infrastructure. This role requires expertise in security engineering, AI/ML serving architectures, and secure deployment practices.

Senior Solution Architect to design and develop the architecture of a web application for monitoring industrial furnaces. Experience with Angular, Python, Microsoft Azure, Kubernetes, and PostgreSQL required.

Senior React Frontend Developer will design, develop, and maintain desktop applications using React, JavaScript, and TypeScript. This role involves working with backend systems via REST APIs and data streaming. Must have 6+ years of experience with React and JavaScript/TypeScript.

Senior Java Backend Engineer will design and implement robust software solutions for FX trading systems, including high-performance backend services for algorithmic order management and order routing.

Data Engineer to design, build, and evolve data platforms within Databricks. Responsibilities include developing data pipelines, data architectures, and supporting Master Data Management (MDM) solutions. Requires experience with Databricks, SQL, Python, data warehousing, and DevOps practices.

Lead the end-to-end implementation of intralogistics software, optimizing workflows and ensuring robust systems. Responsible for planning and executing projects, capturing and specifying requirements, and collaborating with internal and external partners. Analyze and optimize logistics processes, warehouse layouts, and IT processes. Provide support to the sales process and advise the network on intralogistics software project management.

Process Improvement Consultant will lead the implementation of new technologies, processes, and controls within RDCs. This role will identify and deliver service improvements using Lean/Six Sigma, manage complex, multi-country projects, and provide reporting to stakeholders. Requires a proven track record of leading continuous improvement initiatives, Lean solutions implementation, and experience in agile ways of working. Fluency in English is required.