922 English-speaking jobs in Silesian Voivodeship

Senior Infrastructure Engineer will build and maintain Linux infrastructure for a major energy company. Responsibilities include managing Linux hosts, automating tasks, solving technical issues, and collaborating with teams. Experience with automation tools, VMWare, storage solutions, and scripting is required.

Senior Full Stack Developer will design, develop, and maintain modern JavaScript applications. Requires 5+ years of experience building commercial JS applications, knowledge of HTML, CSS/SCSS, ES6+, TypeScript, Node.JS, and Vue.js.

Senior Work Package Controller Date: 15 Apr 2026 Company: Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry.

Backend Engineer will design, build, and scale high-performance systems for an Ads platform. Responsibilities include architecting APIs, building and optimizing systems, and collaborating with product and data teams. Must have 3-4 years of experience building scalable systems, AdTech experience, and proficiency in Python/Django, Kubernetes, PostgreSQL, and AWS.

You act as a trusted expert to internal teams and stakeholders, advising on improvements, solving complex issues, and driving high‑availability standards. In this role, you can expect strong technical ownership, challenging projects, and the opportunity to shape the evolution of enterprise‑class virtualization platforms.

About the role You will be working as part of highly driven Digital Customer Service team to provide Fortum customers, mainly B2C, smooth digital experience as part of support journey. We provide Fortum customers digital support via chatbot and customer service web site, resolving customer issues and guiding customers to other service channels e. g. app or live chat.

This exciting role offers you the ideal opportunity to begin and further develop an impressive career within a values-driven culture. As a global building materials manufacturer with 43,500 employees in 90 countries, we offer diverse opportunities to ambitious talent.

System Engineer specializing in EMB (Electromechanical Brakes) architectures, functions, and interfaces. Minimum 5 years of system engineering experience with automotive braking or chassis systems. Experience across software, hardware, and mechanical domains. Strong communication and collaboration skills.

Freelance Data Center Technician needed for on-demand support of global data centers. Responsibilities include hardware installation, troubleshooting, network management, and documentation. Requires 3+ years of experience in data center operations, expertise in Cisco and Juniper networking devices, and proficiency in Windows and Linux systems.

OverviewThe Instructional Designer role focuses on translating business and educational needs into engaging, effective, and high-quality learning solutions aligned with the company’s strategy and quality standards.

Position We are looking for a Quality Assurance engineer to develop and execute manual and exploratory tests to ensure product quality. The ideal candidate should be an open‑minded engineer with a willingness to develop themselves and the ability to work with rather complex systems. Additional information Model of work: hybrid, 3 days from the client’s office (Katowice).

AI Engineer will implement, deploy, and scale advanced LLM and agentic solutions. Responsibilities include developing and optimizing RAG systems, building production-grade APIs, and participating in the implementation of LLMOps and MLOps standards.

Administers and maintains on-premises and cloud-based infrastructure environments. Supports server, storage, virtualization, backup, and monitoring solutions. Performs routine maintenance, patching, and configuration changes. Troubleshoots incidents and infrastructure-related issues. Creates and maintains technical documentation.

Junior Electrical Engineer needed for temporary replacement contract. Supports preparation of electrical documentation for low-voltage switchboards.

Senior ECS/ObjectScale Engineer needed for long-term project in Katowice. Requires 5+ years experience with Dell ECS and ObjectScale, including architecture, deployment, scaling, and data protection. Must have proficiency in English (B2+ level) and experience with distributed, microservices-based Kubernetes deployments.

Experienced Cloud Consultant needed to design, build, and customize Salesforce Experience Cloud solutions using LWR/Aura frameworks. Develop LWC and Apex-based backend logic, integrate with external systems, and collaborate with teams to translate business needs into technical specifications.

Electrical Test Technician conducts electrical tests and verifies wiring in vehicles. Locates faults, manages remediation, and reports nonconformities. Requires higher education or technical secondary education, ability to read electrical schematics, and basic English. Willingness to hold SEP permissions above 1 kV is a plus.

Job Description We are looking for an experienced Product Manager for the Driver’s Work Time Management domain. You will be responsible for strategy, roadmap, and lifecycle management of products supporting compliance with driver working time, tachograph regulations, and mobility legislation.

Assist a team of accounting experts handling client requests. Maintain client portfolios, accounting records, and prepare financial reports. Execute client payments, follow up on invoices, and collect debts.

Experienced Oracle Database Administrator needed for a team supporting a Norwegian client. Responsibilities include database operations, troubleshooting, performance tuning, and collaborating with other technical teams. Must have Oracle certifications and experience with cloud platforms, virtualization, and Active Directory.