426 English-speaking jobs in Katowice

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+).

Design, implement, and manage CI/CD pipelines and AWS cloud architectures. Collaborate with development teams to optimize build and release processes. Implement infrastructure as code using tools like Terraform. Manage and optimize IaaS, PaaS, and SaaS solutions.

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

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.

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.

Lead a team of engineers and drive innovation across private cloud infrastructure, datacenters, and hybrid environments. Design, optimize, and modernize server solutions ensuring high performance, security, and scalability. Expertise in Windows Server, Linux, virtualization platforms, and cloud technologies is required.

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 Visualization Engineer will design, implement, and deploy reports, dashboards, data models, and access rules for end users. Requires 3+ years of experience in a similar role, strong experience with Power BI or Tableau, and experience using various data sources. Must have a strong understanding of relational and dimensional database design and implementation. Excellent English communication skills are required.

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.

Principal Software Engineer needed with 7+ years in .Net technologies. Responsibilities include technical leadership, using Cloud Architecture, Microservices, and Agile methods to deliver high-quality software.

Manage Mainline and Urban Signaling Installation, overseeing project scope from Quality, Cost, and Delivery perspectives. Coordinate site activities, manage subcontractors, and ensure compliance with EHS policies.

Technical Team Leader role building and delivering software products. Responsibilities include hands-on coding (40-60%), architecture decisions, and leading a team. Requires C#, cloud experience (AWS/Azure), and strong engineering skills. Polish work authorization is required.

Leads technically complex BIM/VDC projects for large-scale infrastructure and commercial clients. Manages a small team of VDC engineers and detailers, driving BIM adoption throughout project phases.

SAP FI & Tax Consultant to design, configure, and support SAP FI processes with a focus on global and local tax requirements. Will lead and participate in requirements-gathering workshops, implement and enhance indirect and direct tax solutions, and ensure correct integration with related modules.

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.

Design, develop, and test scalable solutions within Guidewire BillingCenter. Collaborate with stakeholders throughout the project lifecycle. Support clients in their digital transformation of key systems.

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 Embedded Software Engineer leads complex software development for embedded systems, including automation and I/O. Requires 4+ years of experience with C/C++, technical leadership in embedded systems, and proficiency in English.

Guide the technical foundation for Vaillant Group’s AI strategy across SAP, Salesforce, Azure, and M365. Develop AI standards, lead PoCs, and ensure alignment with AI ethics and security. Requires 3+ years in AI/Data Analytics.

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.