1393 English-speaking jobs in Katowice

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 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.

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.

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.

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.

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.

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.

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.

The ID Trader will manage the company's electricity market position on the RDB (Intraday) and develop BESS algo-trading activities. Responsibilities include executing electricity transactions, developing trading strategies, monitoring portfolio positions, responding to unplanned events, and ensuring compliance with market regulations.

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.

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.

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

Kotlin Engineer will design and develop scalable microservices using Kotlin for Backend-for-Frontends (BFF). Responsibilities include taking ownership of infrastructure provisioning using Terraform, migrating data and logic from a legacy PHP monolith to Cloud SQL/Spanner, and collaborating with mobile engineers. Must have 5 years of backend software development experience, strong proficiency in Kotlin (server-side), and hands-on experience with Google Cloud Platform (GCP).

Senior Vue.js Developer will join a fintech company's product team (CFT, CV3, or CDP) to develop and maintain web applications. Requires 5+ years of experience with Vue.js, JavaScript, and GraphQL. Strong communication skills and proficiency in English (B2 minimum) are essential.

Designs, implements, and maintains scalable identity governance solutions using SailPoint and/or Okta IGA. Builds integrations and workflows using APIs, connectors, and automation. Implements PAM capabilities and partners with teams to ensure solutions meet security and compliance requirements.

Develop advanced cybersecurity solutions using C++ and collaborate with a cross-functional team. Requires a Bachelor's degree, 3+ years of C++ experience, and strong understanding of object-oriented programming principles.

Conducts consultancy work including SACM process reviews, service maturity assessments, and transformation projects. Builds customer relationships and translates business requirements into IT delivery.

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 Data Engineer will design and build scalable data platforms using Databricks, Snowflake, and Microsoft Fabric. Responsibilities include creating reusable frameworks, leveraging GenAI for automation, and leading technical discussions with clients.