1093 English-speaking jobs in Katowice

Software Engineer (Java) to integrate Simpl-Open middleware into the Language Data Space (LDS) ecosystem. Develop, integrate, configure, test, deploy, and troubleshoot software. Collaborate with engineers, architects, and technical leads.

Senior Software Engineer (Java) will design and implement technical integrations between LDS platform components and Simpl-Open middleware services. Responsibilities include designing APIs, connectors, and integration services, implementing participant onboarding workflows, and integrating authentication and authorization patterns.

Design and develop Android features using Kotlin, ensuring maintainable code. Collaborate with engineers and product managers to deliver consistent architecture and user experience. Integrate APIs and SDKs, optimize Gradle configurations, and prepare technical documentation.

Lead and manage transformation projects using Agile (SCRUM and SAFe), Waterfall, and Hybrid methodologies. Translate outcomes into backlogs, schedules, and change plans. Collaborate with international teams and clients to deliver tailored solutions.

Experienced JavaScript developer needed to join a product development team. Responsibilities include coding new features, bug fixing, and collaborating with other developers, product managers, and QA. Must have 4+ years of experience building modern JS applications and knowledge of HTML, CSS/SCSS, ES6+, Node.JS, and Vue.JS.

EY GDS Poland seeks a GenAI Engineer with 2+ years of experience in Data Science, Machine Learning, NLP, Generative AI, LLMs, and MLOps. The role involves designing, implementing, and experimenting with AI models and solutions leveraging frameworks like LangChain, LangGraph, and agentic AI technologies.

Junior Software Engineer (Java) will contribute to software development, integration, configuration, testing, deployment, and troubleshooting. Collaborate with senior engineers to deliver interfaces and runtime integrations between LDS components and Simpl-Open services.

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

The Content Strategy Manager will develop and execute ESAB's global digital content strategy. This role involves leading a team of content strategists, collaborating with regional marketing teams, managing influencer outreach, and overseeing content creation for various platforms. The ideal candidate will have a strong understanding of SEO, content governance, and user experience principles.

Financial Planning Analyst will drive the integrity and accuracy of the corporate financial forecast. The role involves overseeing, validating, and maintaining the financial forecast, providing strategic insights, and leading process improvements.

Ensures reliable network service delivery by monitoring service levels, coordinating with teams, and driving continuous improvements. Analyzes service data, identifies optimization opportunities, and prepares reports. Requires a university degree in a relevant field, 5+ years of experience, and strong knowledge of network technologies.

The Salesforce Business Analyst will translate business processes into Salesforce solutions, ensuring alignment between business needs and technical delivery teams. Responsibilities include gathering and documenting requirements, designing solutions, conducting quality assurance, and collaborating with cross-functional squads.

Senior Ruby on Rails Developer will build and scale high-performance RoR backends and APIs for web and mobile projects. Collaborate with design, QA, and product teams to deliver quality code and mentor less experienced developers. Requires expertise in Ruby on Rails, SQL and NoSQL databases, cloud platforms, DevOps tools, and TDD. Fluent English communication is essential.

Senior OCS Engineer to design OCS layouts, wire tensions, foundations, and structures for rail and transit systems. Requires 10-15 years of experience with dc OCS systems design and European railway standards.

Systems and Network Engineer to ensure smooth daily operation of IT infrastructure in a production environment. Implement projects, analyze errors, and resolve complex technical issues. Coordinate with service providers, maintain documentation, and lead technical introductions of new systems. Requires 3-5 years of experience in Production/Industrial IT, strong communication skills, and fluency in English.

Senior D365 Commerce Developer will work on a global Swedish company's digital retail operation platform. Responsibilities include development, deployment, maintenance, and integration of D365 Commerce with third-party solutions. Must have experience with Microsoft Dynamics 365 Commerce, full-stack development, Microsoft ERP integrations, and Azure DevOps.

Senior D365 Finance & Operations Developer will participate in all stages of solution design and development, from requirements specification to deployment and maintenance. Requires strong experience in D365 Finance and Supply Chain Management, Azure DevOps, and Visual Studio. Must have experience with coding guidelines, best practices, and documentation.

Experienced Planner to deliver planning and progress measurement on high complexity capital projects. Requires 2-5 years experience in project controls, ideally on medium/large multi-discipline projects in an E/EP/EPC/EPCM environment. Must have knowledge of estimating and tendering processes, Primavera Project Planner P6, and risk management principles.

Network Test Engineer will contribute to projects involving the architecture, design, and development of automated testing for communication modules. Responsibilities include test planning, creating test cases, and executing tests using specialized analysis methods, construction techniques, and automation frameworks.

Electrical Hardware Engineer will develop hardware and technology for industrial servo motion control products. Responsibilities include circuit design, product verification, and collaboration with cross-functional teams. Requires a Bachelor's degree in Electrical Engineering or equivalent experience and 2+ years of embedded system design and power electronics experience.