703 English-speaking jobs in Katowice

Senior Network Engineer will design, implement, maintain, and support enterprise network infrastructure using Cisco and Arista technologies. Responsibilities include configuring and troubleshooting network equipment, implementing Cisco NAC solutions, and managing various network and security platforms.

Lead Architects define and ensure a comprehensive view across Business, Information, Systems and Technology. Experience in architecting Azure cloud solutions, developing Azure cloud services, and Infrastructure as a code (e.g., Terraform) is required.

Senior Backend Engineer (Java / Architecture) needed for a long-term freelance project. Refactor and modernize legacy backend systems, improve microservices, and maintain REST and SOAP interfaces. Must have strong Java (Spring / Spring Boot) and Kubernetes experience. Excellent communication skills are required.

Data Governance & Data Strategy Consultant needed for a multinational team supporting a major aeronautical manufacturer. Responsibilities include defining data strategy roadmaps, designing data governance frameworks, and overseeing data management implementations. Must have 10-15 years of experience in data projects, strong project management skills, and fluency in English.

Staff Software Engineer at Damisa designs, develops, and maintains secure, high-performance financial systems. This role involves architecting distributed systems, leading technical strategy, and mentoring engineers. Expertise in Node.js, PostgreSQL, React, AWS, and Kubernetes is required. AI-assisted development is a core part of the workflow.

As a BI Engineer, you will design, build, and optimize data solutions using modern BI tools. You will transform complex data into clear insights and collaborate with teams to develop analytics solutions.

Cloud Infrastructure DBA will administer and manage database clusters, design database structures, and build new clusters. Responsibilities include implementing backup and disaster recovery strategies, creating documentation, and collaborating with development teams. Requires PostgreSQL, AWS, Python, Linux, Terraform, and Ansible experience.

.NET Developer to design, implement, and develop UI for an internal company tool. Experience with C# (.NET) and Agile software development required.

Guidewire ClaimCenter Developer will design, develop, and test scalable solutions within Guidewire's insurance claims management system. Collaborate with stakeholders throughout the project lifecycle and support clients' IT and business users in their digital transformation.

Designs, builds, and maintains Power BI reports, dashboards, and semantic models for global clients. Develops and optimizes DAX measures, calculated columns, and data models. Collaborates with data engineers and business stakeholders to ensure data accuracy and clarity.

Designs and builds backend services and automation workflows for data-driven applications and Power BI semantic model management. Develops Databricks pipelines, automates data refresh flows, and manages Power BI semantic models programmatically. Integrates with Azure services and collaborates with data engineers, BI developers, and business stakeholders.

Site Reliability Engineer will design, implement, and manage cloud infrastructure within Azure. Responsibilities include automation, monitoring, incident response, collaboration, performance tuning, and security. Experience in large scale IT environments, Azure Cloud technologies, provisioning automation, and scripting languages is required.

Lead DevOps Engineer to design, implement, and optimize cloud and hybrid cloud environments. Experience with Azure, Terraform, Bicep, PowerShell, and virtualization technologies required.

Designs and develops cloud Landing Zone architectures, implements security and governance solutions, and optimizes cloud performance and scalability. Collaborates with development teams to integrate Landing Zone solutions. Analyzes cloud requirements and proposes solutions. Minimum 3 years of experience in a similar role. Proficiency in cloud technologies (AWS, Azure, Google Cloud), programming (Python), and cloud security and governance practices.

Provide top-level technology consultancy services to clients. Support implementation programs for complex enterprise-scale solutions. Work with Architects, Subject Matter Experts, and Solution Designers on client site.

Designs, builds, and operates an enterprise AWS cloud platform supporting CIS managed services. Responsibilities include architecture and implementation of secure, scalable, and automated AWS foundations, including AWS Landing Zone Accelerator (LZA), AWS Account Factory for Terraform (AFT), Terraform-based Infrastructure as Code, GitOps workflows, and EKS-based Kubernetes platforms.

Architect and deliver cloud-native platform services, collaborating with engineering leadership to align capabilities with business needs. Automate infrastructure with IaC and lead/optimize CI/CD pipelines. Manage and scale Kubernetes clusters and containerized workloads, ensuring high availability, scalability, and security. Lead incident response and mentor junior engineers.

Power BI Developer (project-based role) will design and build reports and dashboards, analyze data sources, and support data ingestion processes. Requires 5+ years of BI/Data Analytics experience, 3+ years with Power BI, strong SQL knowledge, and excellent communication skills. Must be able to work independently or as a business entity in Poland.

Support teams and clients in delivering large infrastructure investment projects. Contribute to project planning, cost & budget reporting, and schedule monitoring. Provide support to the project management team and ensure smooth project execution.

Teach English online as a part of a fast-growing international language school. Fluentbe offers a flexible schedule, remote work, and support for teachers. A teaching qualification (e.g., degree in English Philology, CELTA, TEFL) is required.