1437 English-speaking jobs in Katowice

The Lead Software Engineer develops software, guides a team, and applies software engineering best practices. Responsibilities include leading the design and implementation of software, analyzing requirements, and mentoring team members. The role requires 7+ years of software development experience using C#, Java, or related languages and 5+ years of web development experience using JavaScript.

Staff Full Stack Engineer with expertise in React, .NET, and Azure to design, develop, and maintain scalable web applications. Experience with RESTful APIs, GraphQL, Azure cloud services, and CI/CD pipelines required.

Fraud Alert Specialist III analyzes fraud alerts, identifies trends, and takes preventive measures to minimize fraud impact. Requires analytical skills, B2 English, knowledge of cybercrime threats, and experience in operational work.

Senior AI/ML Implementation Engineer will assist in collecting user requirements, developing user stories, and deploying AI models. Requires 4+ years of experience in AI development, strong Python programming skills, and expertise in ML, data, and API libraries. Experience with cloud environments (SAP, AWS, Azure, GCP) and containerized environments (Mesos, Kubernetes) is preferred.

The Master Production Scheduler translates SIOP outputs into executable production and procurement plans. This role ensures production schedules are realistic, resource-efficient, and aligned with business goals. The MPS will manage production and procurement to deliver inventory and working capital to budgeted levels.

Cost Controller needed for Manufacturing and Logistics in Europe. Manages product costing, financial reporting, budgeting, and forecasting. Collaborates with finance, operations, and supply chain teams to optimize processes. Requires 5+ years of accounting experience, strong analytical skills, and proficiency in Excel, accounting software, and databases.

Experienced Product Owner/Scrum Master needed for a web development project using Angular, HTML/CSS, Typescript, and Kotlin (or JAVA, C#). Must have 5+ years of experience facilitating Scrum ceremonies and managing product backlogs. Excellent stakeholder management and communication skills are required. Fluency in English is essential.

Grid Solutions seeks a HVDC Document Controller for a large, multi-year EPC project. Responsibilities include document management, O&M manuals, quality management, and process improvement. Requires experience in documentation handling, software systems, and engineering processes. Proficiency in Microsoft Office, CAD/AUTOCAD, Adobe Acrobat, and Visual Basic is needed.

Senior Product Manager to develop and own the product strategy for RelativityOne's frontend experience. Collaborate with engineering, design, and other teams to define product roadmap, guide product decisions, and ensure a seamless user experience.

Design, develop, and maintain end-to-end SAP analytics solutions using SAP BW/4HANA, SAP Analytics Cloud, and SAP Embedded Analytics. Collaborate with stakeholders to understand requirements and translate them into technical deliverables. Support the integration of SAP Analytics solutions with other SAP modules and third-party systems.

Implement and optimize SAP CO processes in S/4HANA or BW/4HANA. Design and develop customer-specific enhancements. Maintain and improve existing SAP CO solutions. Collaborate with project teams and clients.

Wizz Air is hosting a Cabin Crew Recruitment Day in Warsaw on February 17, 2026. Successful candidates will focus on safety and customer care, perform on-board and ground duties, manage in-flight sales, and welcome passengers. Applicants must have a valid passport, the right to work in Poland, be at least 18 years old, have an arm reach of 210 cm, a high school diploma, fluency in English, and the ability to swim.

Design, develop, and maintain features across the entire stack, ensuring seamless integration between frontend and backend. Engage in pair programming and code reviews. Manage AWS infrastructure and optimize CI/CD workflows.

Full Stack Developer needed for a UK market leader in digital health and social care solutions. Design, develop, and maintain features across the entire stack, architect scalable solutions, and participate in pair programming and code reviews. Experience with Javascript/Typescript, Vue.js, React, or Angular, and 2+ OOP languages is required.

Provides telephone support, handles product requests, and allocates products to customers. Maintains client relationships and ensures satisfaction. Requires communication skills, a professional approach, and proficiency in Excel.

Fullstack Developer will implement new functionalities, develop and maintain existing systems, and participate in code reviews. Requires experience with .NET Core, RESTful APIs, Microsoft SQL, unit testing, and frontend frameworks like VueJS 3, React, or Angular.

Develop and implement new software solutions using .Net on the Azure Cloud platform. Analyze, design, and deliver robust, scalable, and testable solutions.

Microsoft Cloud Engineer to support the migration of a mature, business-critical application from on-premise to Azure using a Lift & Shift approach. Requires expertise in Azure architecture, on-premise to cloud migration, Windows Server/IIS, SQL Server, Docker, and strong communication skills.

Lead the technical vision and roadmap for the API Platform. Define, evolve, and communicate API standards and ensure adoption across engineering. Act as principal architect for API-related initiatives, shaping system design and guiding teams through complex trade-offs.

Senior Java Developer with 8+ years of experience in full-cycle development, API design, and database management. Proficiency in Java 1.8 and 17, Eclipse Link, Hibernate, Spring, SQL, and PL/SQL required. Excellent English communication skills essential.