engineer English-speaking jobs in Ruda Śląska

We seek a Magento Developer to build and maintain eCommerce websites. Responsibilities include website configuration, development, security maintenance, and performance optimization. Requires 5+ years of experience, Magento certification, and expertise in PHP, JavaScript, HTML, CSS, and MySQL.

Senior Java Backend Developer to design and build scalable backend systems and microservices for a large digital platform.

Senior Full-Stack Developer to build a video generation application using React.js, Node.js, and AWS services. Requires expertise in TypeScript, AWS services (SQS, DynamoDB, KMS, Lambda, API Gateway), and secure, distributed systems.

Senior UX/UI Designer will create a new enterprise-class hospitality product from scratch. Responsibilities include designing a new Design System, collaborating with other designers, and turning requirements into working functionality.

Design and build reinforcement learning environments for LLM training. Implement robust Python code, deploy in Docker, and analyze model performance.

The FAL Quality Inspector performs final inspections of finished seats, verifying compliance with technical documentation and customer requirements. This role involves identifying and documenting non-conformities, releasing products for shipment, and collaborating with teams to resolve quality issues.

Senior QA Engineer to design, build, and maintain automation frameworks for API and UI testing using Java. Experience with CI/CD pipelines, DevOps practices, and advanced SQL is required.

Parts Advisor provides critical parts support to the service center, sourcing and allocating parts, ensuring quality checks, and monitoring inventory.

Senior (Product) Data Analyst will define, monitor, and optimize key product performance metrics. Develop analytical solutions, build reports and dashboards, and conduct deep-dive analyses on application performance and user behavior. Collaborate with cross-functional teams to ensure accurate data understanding and business process alignment.

Lead AI agent development and SAP integration projects. Mentor and guide engineers to deliver enterprise-grade AI solutions. Collaborate with stakeholders on production-ready AI solutions.

Maintain Transparent Data Encryption (TDE) for databases and Secure File Transfer solution. Manage encryption keys, certificates, and keystores. Troubleshoot TDE issues and monitor file transfer logs.

Full-stack engineer with strong Python backend (FastAPI, Flask) and React/TypeScript frontend experience. Build APIs, data pipelines, and backend services for systems processing data from hundreds of thousands of IoT devices.

The Jagiellonian University's Faculty of Biochemistry, Biophysics and Biotechnology is seeking a candidate for an assistant position. Applicants must hold a Master's degree or equivalent, demonstrate research aptitude, and be prepared for teaching.

Senior Software Test Engineer to own test strategy, create test specifications, and maintain test infrastructure. Requires 6+ years of experience, expertise in testing methods, C# and TypeScript, and excellent English communication.

Senior Kinaxis Consultant will lead implementation in complex supply-chain solution design, development, and testing. Experience in configuring the Rapid response system for S&OP, Demand Planning and Supply Planning capabilities is required. Must have expertise with Multi Level functionality and Capacity planning functionality for constraints.

Senior Software Engineer needed to design, develop, and maintain robust, scalable applications. Experience with Golang, microservices, Docker, Kubernetes, and distributed systems required. Strong ownership mindset and communication skills essential.

The Staff Assistant (Linguist) provides linguistic support to the Staff Officer (Linguist) at the Joint Analysis and Training Centre (JATEC). Duties include translating documents, providing interpretation, editing publications, and maintaining a terminology database. The incumbent must be a Ukrainian native speaker with at least three years of experience in revising, editing, formatting, and proofreading documents in English.

As a Test Analyst in the STP Tribe, you will ensure the quality, reliability, and performance of STP systems through manual and automated testing. You will design test cases, execute tests, and manage defects using tools like ReadyAPI, Azure DevOps, and Jenkins. Strong domain knowledge of STP technologies and Agile testing practices are required.

Commissioning Technician to participate in international projects, diagnosing and solving technical problems, collaborating with engineering teams, and implementing solutions at customer sites.

IONWAY seeks a Facility & Utilities Technician to ensure the operational effectiveness of technical systems and equipment. Responsibilities include diagnosing and repairing faults, carrying out maintenance, and collaborating with subcontractors. Requirements include a technical education, SEP license for operation and supervision G1 (up to 20kV preferred), and experience operating various installations.