928 English-speaking jobs in Katowice

Senior Node.js Engineer needed for a Fortune 500 retail project. Design, develop, and maintain backend services in Node.js and TypeScript, build RESTful APIs using Express.js, and ensure code quality through testing and adherence to best practices. Collaborate with frontend engineers, DevOps, and product owners to deliver high-quality features.

Experienced fullstack engineer needed to design, build, and optimize backend services using Node.js and frontend components with React and TypeScript. Collaborate with teams to deliver high-quality features and contribute to code reviews and documentation.

QA Software Engineer will contribute to the development and quality assurance of a mature SaaS event platform. Responsibilities include test strategy, execution, automation, API inspection, defect management, and collaboration with development teams. Requires 5+ years of experience in QA for SaaS, web, or mobile applications, API mastery, SDLC strategy, code literacy, and ISTQB certification.

Full Stack Engineer for Neo at Capgemini will build the next generation of a Group-wide AI platform. Responsibilities include developing frontend applications using React, backend services with Node.js, and AI/LLM components in Python.

Designs, operates, and maintains enterprise storage and backup platforms, ensuring data availability, performance, protection, and recoverability. Resolves complex incidents, collaborates with infrastructure and application teams, and contributes to evolving standards.

Designs and implements AI solutions, including Generative AI, LLM based workflows, and Agentic AI components, supporting automated and assisted decision-making in financial processes. Executes end-to-end testing of AI solutions and AI agent workflows. Collaborates with SMEs and technical teams to design, implement, and optimize data pipelines. Evaluates model and agent performance, identifying opportunities for continuous improvement.

Lead and deliver VMware-based server virtualization projects, including design, implementation, optimization, and troubleshooting. Experience with VMware vSphere, vSAN, migration tools (HCX, SRM), and alternative platforms (Nutanix, OpenShift) is required. Provide technical leadership, collaborate with cross-functional teams, and drive automation.

Develop and maintain backend applications using Python and Django. Integrate AI/ML components into cloud-based applications. Build and optimize RESTful APIs using Django Rest Framework (DRF).

Senior Data Solution Engineer to design and deliver scalable data solutions, including data marts, semantic models, and Power BI dashboards. Will architect, develop, and maintain data platforms, ensuring alignment with business needs. Requires experience with Data Vault 2.0, data marts, and semantic models, as well as CI/CD practices and cloud migration.

Capco Poland seeks a Migration Test Manager to lead test management activities for large-scale banking transformation programs focused on ETL migration. This role coordinates test activities, manages defects, and collaborates with stakeholders across business and IT.

Implementation Support Engineer will support the delivery of payment processing capabilities across client environments. Responsibilities include onboarding, configuration, testing, and troubleshooting authorization flows and transaction processing issues.

Guidewire BillingCenter Developer will design, develop, and test scalable solutions within Guidewire's insurance billing system. Collaborate with stakeholders throughout the project lifecycle. Support clients' IT and business users in digital transformation.

Presales Manager needed to develop business relationships and acquire new customers in the DACH region and EU. 8-15 years of experience in IT sales or business development required. Fluency in English is essential.

Senior Big Data expert needed for a technology-focused Due Diligence project. Evaluate a data-driven marketing platform, assess data assets, pipelines, and architecture, and identify strengths, limitations, and risks. Translate technical findings into clear insights for stakeholders.

Technical Sales Executive to develop business relationships and acquire new customers in the DACH region and EU. Drive technical sales and business development activities, focusing on technology-led value creation and long-term client partnerships. Manage full sales cycles, from discovery to contract closure. Represent Altimi at industry events and achieve sales targets.

Experienced Cloud Architect needed for enterprise cloud adoption and migration projects, with a focus on the banking sector. Design, implement, and support cloud solutions across GCP and AWS. Drive DevOps/SRE practices and collaborate with stakeholders.

Power Platform Developer will design, develop, test, deploy, and support solutions using Power Platform, RPA, and other technologies. Experience with Power Platform, Copilot Studio, and business process transformation is required.

This internship program offers a paid opportunity to support supply chain operations for Danone brands. Interns will manage shipments, analyze trends, and collaborate with global teams. Applicants should be fluent in English, have strong Excel skills, and be committed to a full-time role.

Solution Architect for Finance Analytics designs, develops, and maintains data-driven products. Collaborates with stakeholders to deliver agile, scalable solutions. Drives engineering best practices and mentors team members. Requires 8+ years of leadership experience and 5+ years with Azure data engineering tools.

Support the development of machine learning solutions across data preparation, training, inference, and evaluation. Contribute to use cases in computer vision, forecasting, classification, and related analytics workflows.