589 English-speaking jobs in Katowice

FameLab Poland 2026 is a science communication competition for students, PhD candidates, and PhD holders. Participants present their research in a 3-minute format. The top three winners share a PLN 20,000 prize and represent Poland internationally.

Data Engineer to design, build, and optimize data pipelines using Snowflake and Databricks. Experience with ETL/ELT processes, data warehouse modeling, SQL, and Python required.

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.

Technical Customer Support Specialist needed for a full-time night shift role. Provide technical expertise, resolve complex software issues, and partner with support agents. Must have previous experience in a 2nd line B2B support role within a SaaS product company and strong proficiency in English.

QA Engineer will develop test criteria, design and execute manual and automated tests, and improve testing processes. Requires 3 years of experience testing modern applications, test automation skills, and knowledge of TypeScript and Playwright.

Integration Specialist to design and implement finance automation solutions using Redwood. Experience with financial/banking processes and system integration required.

Software engineer to develop network products and operating systems for leading networking equipment manufacturers. Responsibilities include researching, defining, and implementing client requirements, developing software primarily in C/C++, and creating unit tests and documentation. Experience with networking, device drivers, hardware offloading, and OS programming is required.

DevOps Engineer (AI) to join an innovative international squad. Develop and optimize the development environment, implement, maintain, and support developer tools and platforms. Collaborate with team members to write efficient code, contribute to continuous improvement, and automate deployment and analysis tasks. Utilize Gitlab, CI/CD, and scripting skills. Work closely with cross-functional teams and participate in agile ceremonies. Document code and configurations thoroughly. Tech stack includes Git, Python, TypeScript, Amazon Q, Kiro, Claude, Terraform, CDK, Ansible. Must have experience with AI development, AWS Infrastructure as Code, and service management. Fluent English required.

Develop and maintain backend applications using .NET 8, build REST APIs, and support system architecture design. Experience with AI tools, microservices, and Docker required.

Software Engineer II will design, build, and iterate on product features, focusing on engineering quality and polyglot ability. Collaborate with engineers and product managers to translate customer problems into technical solutions. Contribute to improving engineering workflows and developer experience.

The Product Manager will shape the product vision, select KPIs, and translate visions into actionable steps for the development team. This role requires experience in product management, knowledge of regulated markets, and proficiency in tools like Jira, Confluence, and Miro.

Designs, develops, and maintains dashboards and data visualizations in Tableau Cloud. Builds data sources, data models, and Tableau datasets, connecting to cloud and on-premise data sources. Supports migration from Tableau Server to Tableau Cloud and collaborates with stakeholders to deliver reporting solutions.

Oracle PBCS Specialist to design, develop, and maintain Oracle Cloud EPM Planning solutions. Focus on building and optimizing planning applications, creating business rules and Groovy scripts, creating webforms and reports, managing metadata, and supporting business users.

Designs, builds, and maintains Power BI reports, dashboards, and semantic models for global clients. Develops and optimizes DAX measures, calculated columns, and data models. Collaborates with data engineers and business stakeholders to ensure data accuracy and clarity.

Designs and develops cloud Landing Zone architectures, implements security and governance solutions, and optimizes cloud performance and scalability. Collaborates with development teams to integrate Landing Zone solutions. Analyzes cloud requirements and proposes solutions. Minimum 3 years of experience in a similar role. Proficiency in cloud technologies (AWS, Azure, Google Cloud), programming (Python), and cloud security and governance practices.

Data Engineer needed to build data pipelines, integrate datasets, and model data in Snowflake using dbt. Experience with SQL, Python, and data warehousing is required. Strong communication skills are essential for collaboration with a US-based team.

Guidewire ClaimCenter Developer will design, develop, and test scalable solutions within Guidewire's insurance claims management system. Collaborate with stakeholders throughout the project lifecycle and support clients in their digital transformation.

Senior Software Engineer (Python) will design, develop, and implement web-based applications using Python, AWS, FastAPI, and FastMCP. Responsibilities include collaborating with Product Design and Product Management, implementing new features, and mentoring junior engineers. Requires 7 years of experience in commercial-grade web application development using Python and proficiency with data-driven web applications.

Senior Node.js Developer needed for full-time position. Develop and maintain backend services using Node.js and NestJS. Build and support serverless components on AWS (Lambda, Glue, DynamoDB). Experience with microservices and data-heavy backend systems required. Excellent communication and problem-solving skills essential.

Senior Software Engineer will design, implement, and maintain backend services and APIs using Python or Kotlin within Affirm's microservice and event-driven architecture. Collaborate with stakeholders across North America and Europe to build scalable fraud tooling and infrastructure.