547 English-speaking jobs in Katowice

The Head of Public Affairs & Corporate Communication will deploy and adapt the Group's strategy at the national level, securing the local regulatory framework and implementing strategies. This role requires political and legal expertise, communication skills, and a strategic sense.

SDET to design, develop, and maintain automated tests for UI, API, and integration layers. Collaborate with developers, product managers, and DevOps to embed quality into the SDLC. Requires 3+ years of test automation experience, C#, Docker, Jenkins, Git, Jira, and Selenium/Selenoid.

Data Scientist needed for a project focused on analyzing, predicting, and optimizing revenue growth management for a global management consulting firm. Responsibilities include developing analytical models, writing optimized code, collaborating with software engineers, and communicating complex analytics to business leaders. Requires 5+ years of commercial data science experience, expertise in statistical modeling and machine learning, and proficiency in Python, Pandas, NumPy, SciPy, Scikit-Learn, XGBoost, and R.

This remote role requires Polish work authorization. As a technical team leader, you will spend 40-60% of your time coding and the remaining time leading a team of 2-5 developers. You will be responsible for technical outcomes, including architecture, infrastructure, and quality control.

Project Installation Manager will plan and manage Mainline and Urban Signaling Installation (trackside and/or onboard). Responsibilities include leading site activities, managing installation works, coordinating subcontractors, and ensuring compliance with EHS policies.

We are a fast-growing software and consulting services company, operating in over ten European countries with a Financial Shared Services Center in Poland. We are seeking a detail-oriented and reliable Accountant – Suppliers to manage supplier-related financial transactions.

Senior Accountant to support the Finance team in Katowice. Responsibilities include posting and reconciling bank statements, sales invoices, accruals, prepayments, and depreciation entries. Experience with Dynamics Navision is an advantage. Must have 3+ years of full-cycle accounting experience and strong organizational skills.

Lead and own end-to-end delivery of AI, Machine Learning, Big Data, and broader IT/software projects. Act as the primary point of contact and trusted advisor for international, enterprise-level clients. Manage relationships with senior stakeholders, including executive-level communication.

Build and scale backend systems, ship product features, and work on core platform components for a live AI infrastructure platform.

Define and maintain change policy, process, and change models. Ensure the change management process is followed and that change records meet quality criteria. Create workflows aligned with ITIL4 principles. Drive awareness, training, and enablement for product and platform teams.

Scrum Master to improve engineering team effectiveness and support a critical project. Requires 3+ years leading IT teams, SAFe knowledge, and experience building self-organizing teams. Must have strong English (B2 minimum) and technical background.

Experienced AI Architect needed to design and implement agentic AI solutions and AI-powered systems. Requires expertise in AI agents, workflows, chatbot architectures, and LLM services (OpenAI, Google Gemini, open-source models). Strong Python skills and presales experience are essential.

QA Engineer will define and execute test strategies for observability, monitoring, and automation platforms. Responsibilities include designing, implementing, and maintaining automated tests for APIs, integrations, and end-to-end flows. The role involves validating the correctness, consistency, and reliability of metrics, logs, and events, as well as testing dashboards and visualizations. Collaboration with developers to embed quality early in the development lifecycle is essential.

Designs and assesses target-state architectures, including cloud, hybrid, and on-premises solutions. Translates business requirements into technical architectures, ensuring feasibility, compliance, and strategic alignment. Collaborates with cross-functional teams to support digital transformation initiatives and architectural best practices.

ServiceNow Administrator needed to administer and maintain ServiceNow instances, ensuring platform stability and scalability. Will configure, customize, and extend platform capabilities, provide operational support, and collaborate with stakeholders. Requires 3+ years of ServiceNow experience, System Administrator certification, and strong understanding of ITSM, CMDB, Asset Management, and at least two additional ServiceNow modules.

Senior Piping Engineer will ensure regulatory code compliance and quality of piping engineering deliverables. Responsibilities include preparing design calculations, managing piping engineering work packages, and providing guidance to other piping practitioners. Requires a degree in mechanical engineering, 6-8+ years of piping engineering experience, and strong technical skills.

Senior Platform Engineer needed to develop solutions for a cloud-based platform. Requires 4+ years of platform system engineering experience with Go, Python, Java, Ruby, or equivalent. 3+ years in an engineering role with a distributed team. Experience with containerization technologies, IaC, and public cloud technologies (AWS, Azure, GCP). Strong communication skills and the ability to own and deliver a roadmap aligned with business priorities.

Senior Software Engineer to design, implement, and deploy cloud-based systems using Java or Kotlin. Experience with SQL, NoSQL, distributed systems, and cloud platforms (AWS/GCP/Azure) is required. Automated testing and microservices experience are also necessary.

Experienced IT Procurement professional sought for a global role supporting the Global Procurement team. Responsibilities include developing category strategy, leading sourcing initiatives, managing supplier relationships, and negotiating global contracts. Requires 2-6 years of experience in IT Procurement, strong negotiation skills, and fluency in English. Expertise in Hardware (Servers, Storage, Workplaces, Network, Data Centre equipment) and/or Telco is required.

Lead Software Engineer to design, develop, and maintain scalable full-stack applications. Experience with JavaScript/TypeScript, Node.js, React/Vue/Angular, APIs, and CI/CD required. Mentorship and technical leadership experience necessary.