engineer English-speaking jobs in Ruda Śląska

Lead Data Engineer with experience in GCP and PySpark to guide a team, remove technical blockers, and contribute to data platform migration.

Senior Business Development Manager to drive revenue growth through strategic initiatives, key accounts, and new market expansion, particularly in the EEA region. Focus on building strategic partnerships, launching innovative collaborations, and developing payment setups for high-risk industries. Requires 5+ years of international business development experience, proven relationship building skills, and experience in vertical analysis and international expansion.

CAD Project Engineer will support Process and Design Engineers by transforming technical markups and instructions into P&IDs. Prior experience with ACC is an advantage.

Lead Site Reliability Engineer with 8+ years of experience in a programming language and extensive Cosmos DB management and optimization knowledge. Responsibilities include analyzing resource utilization, developing dashboards, and implementing rightsizing strategies.

Support clients in creating business value through SAP- and AI-powered digital solutions. Translate business requirements into innovative solutions that drive transformation and efficiency. Collaborate in multidisciplinary teams to manage large Business & IT Transformation programs.

IT Assets Hardware Operations Warehouse Specialist will manage IT hardware and software, maintain inventory, and support IT processes. Requires 2+ years of experience in ITAM, IT Support, or logistics, conversational English, and advanced Excel skills.

Lead advanced software development projects, enhance and maintain critical components, and troubleshoot complex issues. Develop and enhance web applications, ensuring security and performance.

The Commercial Manager builds partnerships with key decision makers in distributors and pharmacy chains, ensuring value proposition of Organon products and negotiating activity plans.

A passionate Product Manager is needed to design and deliver solutions for Allegro users, focusing on Customer Experience. Responsibilities include working with stakeholders and product/engineering teams to shape user experience. Proven experience as a Product Manager, designing and implementing changes based on data analysis, and excellent communication skills are required.

Liftero seeks an Electronic Engineer to design, develop, and test electronic systems for spaceflight. Responsibilities include defining requirements, simulating circuits, designing schematics and PCBs, and collaborating with cross-functional teams. Experience with EDA tools, circuit simulation software, and embedded systems is required.

Senior .NET Engineer to build a new SAP-certified CMIS interface, replacing legacy integrations with a secure, scalable C# solution. Experience as a .NET Engineer for 5 years, working with SAP CMIS interface and Apache Chemistry DotCMIS is required.

Country Finance Manager will oversee finance operations in Poland, partnering with the Operational Management team. Responsibilities include managing the Project Accounting team, ensuring accurate financial reporting, and leading statutory audits. The role requires strong leadership, analytical, and communication skills, as well as experience in a multinational environment.

Junior Backend Java Developer will design, develop, and maintain backend systems using Java 17+, Spring Boot, and PostgreSQL. Responsibilities include system-level scripting, DevOps infrastructure contributions, and collaboration within distributed teams.

Designs, implements, and maintains automated tests for a main e-commerce platform (Web and API) using Java, Selenium, REST Assured, and Playwright. Performs manual exploratory testing, creates test documentation, and identifies, reports, and tracks defects. Collaborates with developers, QA engineers, and business teams throughout the development lifecycle.

QA Engineer to perform manual testing of software applications, verify structural calculations, and support automated tests using Playwright and Cypress. Requires an engineering background with knowledge of structural calculation principles and fluency in English.

QA Engineer needed for web application testing. Responsibilities include UI testing, bug reporting, test case creation, and automated testing. Requires 2+ years of QA experience, upper-intermediate English, and knowledge of testing methodologies.

Analyze, design, model, implement, and test software solutions. Participate in agile ceremonies and create technical documentation. Contribute to system architecture with a focus on quality and maintainability. Mentor colleagues on CI/CD and DevOps practices.

Senior Java Developer/Full Stack Developer will participate in requirements analysis, feature development, and deployment pipeline management. Expertise in Java, Spring Framework, JPA/Hibernate, SQL/NoSQL, and Linux commands is required.

Lead the design, implementation, and validation of Machine Learning solutions. Research, test, and select AI solutions to meet business requirements. Understand client needs and translate business problems into data science problems. Architect and oversee the implementation of data pipelines and workflows. Present findings and recommendations to stakeholders.

Supports accurate and timely execution of core financial accounting within the Record-to-Report (RTR) process. Prepares and posts journals, performs accruals and cut-offs, completes balance sheet reconciliations, and provides audit-ready documentation.