909 English-speaking jobs in Silesian Voivodeship

Company: Vaillant Group Location: Katowice-POL Country: Poland (PL) Brand: Vaillant Group Contract type: Permanent Working time: Full-time What we achieve together You will advise and support the Vaillant Group in introducing and further developing manufacturing processes and applications in an international environment, strengthening our digital transformation journey.

Senior Embedded C++ Developer needed for industrial automation systems. Develop firmware architecture, debug complex issues, and implement networking features. Requires 8+ years of embedded firmware development experience, strong C/C++ skills, and RTOS knowledge.

Linux System Engineer will manage, configure, and optimize Debian Linux and FreeBSD servers. Responsibilities include developing automation scripts, monitoring system performance, and collaborating with engineering teams.

Designs and leads complex enterprise-level Modern Workplace transformations, taking architectural responsibility across the entire Modern Workplace stack.

Lead the development and optimization of compounds for cable insulation, bedding, and jacketing. Drive cost competitiveness and ensure regulatory compliance. Manage R&D activities, pilot trials, and compound testing. Collaborate with design, operations, procurement, and quality teams.

Mechanical Engineer to design components in CAD environments (e.g., Creo, NX) and manage technical data within PLM systems. Collaborate with international teams to deliver projects on schedule, creating technical specifications and procurement documentation.

The Sales Support Specialist will manage the end-to-end customer order process, acting as a point of contact between customers, sales, production, logistics, and finance. The role requires strong attention to detail, the ability to work under pressure, and proficiency in MS Office.

Supports the rollout and operation of Lear's Finished Goods (LFG) systems. Deploys, upgrades, and troubleshoots LFG systems in manufacturing sites. Acts as a liaison between plant users and IT teams.

The Bid Costing Manager will lead bid teams, manage budgets and schedules, and optimize bid costs. The role requires experience in cross-functional bids, strong communication and negotiation skills, and a proactive approach.

Siemens is seeking experienced Scrum Masters to join our Agile Community and assist in organizational transformation. As a Scrum Master, you will focus on team effectiveness, project delivery, obstacle removal, supporting Product Owners in planning and product discovery, and addressing global challenges that impact multiple teams.

HR Business Partner will partner with leaders and employees to drive a people strategy aligned with company goals. This role will collaborate with internal clients to implement HR policy, advise on workforce planning, and ensure compliance with regulations.

Data Architect / Analyst needed for a 16-week project (0.5 FTE). Responsibilities include managing program delivery, defining data catalog requirements, collaborating with SMEs, designing data models, and enhancing data quality frameworks. Requires experience with Microsoft Purview, Snowflake, conceptual data modeling, business glossary creation, and data quality methodologies. Strong program management and communication skills are essential.

Supply Chain Graduate Trainee program offering rotational assignments across Logistics, Supply Planning, Quality & Technical Innovation, Customer Service, and Manufacturing. Successful candidates will possess a degree in Supply Chain, Logistics, or Economics and demonstrate strong cross-functional collaboration, communication, problem-solving, and adaptability skills.

FameLab Poland 2026 is a science communication competition for students, PhD candidates, and PhD holders. Participants present their research in a 3-minute format. The top three winners share a PLN 20,000 prize and represent Poland internationally.

Advise and support the Vaillant Group in introducing and developing manufacturing processes and applications. Ensure seamless integration with the Manufacturing Execution System and enable stable, efficient production workflows. Act as the trusted IT Manufacturing point of contact in the greenfield implementation of SAP S/4HANA. Design holistic manufacturing solutions across production planning, plant maintenance, warehousing, and controlling. Prepare and deliver key user trainings for the manufacturing area and provide clear documentation and tools.

Software engineer to develop network products and operating systems for leading networking equipment manufacturers. Responsibilities include researching, defining, and implementing client requirements, developing software primarily in C/C++, and creating unit tests and documentation. Experience with networking, device drivers, hardware offloading, and OS programming is required.

DevOps Platform Engineer to design and build a self-service platform for cloud infrastructure provisioning and automation. Responsibilities include developing Jenkins pipelines, managing Helm charts, and collaborating on scalable infrastructure solutions. Requires strong AWS, Kubernetes, and Terraform experience.

Integration Specialist to design and implement finance automation solutions using Redwood. Experience with financial/banking processes and system integration required.

Develop and maintain backend applications using .NET 8, build REST APIs, and support system architecture design. Experience with AI tools, microservices, and Docker required.

Technical Customer Support Specialist needed for a full-time night shift role. Provide technical expertise, resolve complex software issues, and partner with support agents. Must have previous experience in a 2nd line B2B support role within a SaaS product company and strong proficiency in English.