542 English-speaking jobs in Katowice

Service Engineer needed for Field Engineering of Service PKP PLK Projects. Focus on deployment and maintenance of ERTMS ETCS and onboard solutions, particularly in Poland. Requires intermediate knowledge of Windows and Linux, electronics, and ETH/MPLS networks. Degree in Electrical Engineering, Computer Science, or related field preferred.

Develop and implement scalable ML solutions using Python, PyTorch/Tensorflow, and LLMs. Design AI architectures, manage data pipelines, and translate business problems into data science tasks. Requires 3+ years of experience.

Technical Team Leader will develop web and desktop applications, manage a team of 2-5 developers, and oversee project execution. Requires experience with C#, front-end frameworks, JavaScript, relational and non-relational databases, cloud platforms (Azure and/or AWS), and CI/CD processes. Fluency in English is required.

Senior Product Compliance Engineer will drive certification work for automation products, ensuring compliance with UL/CSA, IEC/EN, RoHS, and REACH regulations. Responsibilities include product compliance assessment, design review, certification, and test plan creation. The role requires a BS degree in a relevant field and at least 4 years of experience in product compliance, electronics/EMC, testing, and new product development.

Data Engineer needed to support the design and development of a data streaming platform for BA Markets users. Responsibilities include supporting data architecture design, building ETL pipelines, and defining governance standards. Experience with Azure services, Kafka, and data streaming principles is required. Fluent English is essential.

Senior Backend Developer to join Supplier onboarding and Quote Management teams. Write Python and/or C# on the platform's computational core, focusing on algorithmic implementation, API design, and engineering discipline.

Global Payroll Lead to design, implement, and operate standardized payroll processes across multiple countries. Will partner with HR, Finance, Legal/Tax, and local payroll providers. Requires multi-country payroll experience in SSC/BPO or complex in-house environment.

zondacrypto seeks a Senior Graphic Designer to shape brand identity and create compelling marketing materials. Responsibilities include designing across platforms, collaborating with agencies, and maintaining design consistency. Requires 4+ years of experience, proficiency in Adobe Creative Suite, UI design, and English (B2+).

Technical Architect needed for a program creating an open-source middleware platform supporting data access and interoperability in European data initiatives. Responsibilities include translating functional, governance, and non-functional needs into Simpl-Open-aligned architecture and ensuring consistent application across three European initiatives. Must have at least 4 years of experience in solution and integration architecture for distributed platforms and hands-on experience with at least two of the following: IAM, data sharing/connector concepts, policy modeling, cloud-native platforms, and DevSecOps practices.

Senior Data Scientist with 3+ years of experience in Data Science and AI, specializing in generative AI, NLP, and LLMs. Requires proficiency in Python, cloud platforms (Azure, AWS, or GCP), and tools like Docker, Kubernetes, and Git.

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

Business Analyst needed for a major banking client in Warsaw. 3-5 years of experience with required technologies and Agile methodologies. Fluent English required.

Senior Business Systems Analyst needed for a banking system project focused on KYC processes. Responsibilities include business and system analysis, collaboration with developers, and leading documentation updates. Requires a minimum of 5 years of experience in system analysis, preferably in banking/finance, and proficiency in BPMN, UML, and modeling tools.

Senior Python Developer will deliver quality solutions for Europe West clients using Python and other modern technologies. Collaborate with team members to achieve project and client goals. Lead a team of Developers. Must have 3+ years in a corporate IT environment and demonstrable experience of Python and frameworks commonly used in Web projects.

OT/IT Cybersecurity Expert needed for a large, global industrial engineering company. Design, review, and validate OT security architectures. Perform OT security assessments, risk analyses, and maturity evaluations. Advise internal teams and customers on OT cybersecurity concepts and best practices. Contribute to the development and commercialization of OT cybersecurity services.

Designs, builds, tests, and deploys automation solutions for complex business processes using Blue Prism. Translates business requirements into technical designs and delivers components end-to-end.

Experienced SAP Asset Accounting (AA) Consultant to lead and support design, configuration, and implementation activities. Will work with business stakeholders to deliver innovative, scalable, and compliant solutions within the SAP FI/CO landscape. Requires 4 years of hands-on experience with SAP AA and strong understanding of SAP FI module and integration points with CO, MM, PM, and PS.

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.

Senior Software Development Engineer (Java) develops cloud-native applications and scalable infrastructure for Altium 365. Experience with Java, AWS, multi-tenant architecture, and distributed systems is required.

Product Owner/Manager role defining requirements for AI Core surfaces and features for the Daylight AI Assistant. Requires experience translating strategy into delivery-ready work across technical platforms.