engineer English-speaking jobs in Ruda Śląska

Junior QA Specialist will participate in the design and implementation of business applications. Responsibilities include manual testing, building test scenarios and cases, and working with developers to ensure high quality. Requires 6-9 months of commercial experience, knowledge of Agile, and experience with tools like Jira, Postman, and BrowserStack.

Senior Frontend Software Engineer will lead a team of five in developing and maintaining the offers listing service, ensuring high performance on desktop and mobile. Responsibilities include designing scalable type architectures, optimizing rendering, integrating with backend services, and managing team performance.

Product Owner or Business Analyst with 4+ years of experience in banking or financial services, preferably with core banking systems. Knowledge of lending, payments, deposits, and customer lifecycle management is required. Experience in core banking transformation, system implementation, or operating model initiatives is necessary. Fluent in English and comfortable working in international teams.

Data Platform Engineer to design and implement a cloud-based data lakehouse platform. Requires 8+ years of data engineering experience, including 2+ years building lakehouse architectures. Expertise in AWS, graph databases, stream processing, and data quality tools is essential.

Guidewire Developer will participate in Guidewire/FADATA implementation projects, collaborating with team members to achieve project and client goals. Responsibilities include developing and implementing project activities, completing assigned tasks, and reporting progress.

Tyk is seeking a Technical Lead (Golang) to own and advance non-functional engineering capabilities across the organization. This role involves defining and maintaining solution design principles, working with the Head of Engineering Operations, and designing and delivering reusable frameworks. The ideal candidate is a hands-on systems thinker with strong Go skills who can mentor engineers, improve reliability and productivity, and lead architectural decisions.

Senior Network Specialist responsible for designing, implementing, and maintaining the company's SD-WAN network and Azure connectivity. Requires 5+ years of experience in network administration, expert-level knowledge of Fortinet solutions, and strong Azure Networking skills.

Experienced HR Project Manager needed for global compensation processes. Responsibilities include conducting job evaluations, supporting global grading projects, participating in salary surveys, and leading annual salary review processes. Requires proficiency in Mercer job evaluation methodology, Workday, and advanced Excel skills.

Information Systems Security Manager to lead a security team within a consortium organization. Responsibilities include developing and implementing security policies, managing security operations, and ensuring compliance with industry standards and regulations. Requires a Bachelor's degree in Information Security, Computer Science, or a related field, with 5+ years of experience in information security. Must have fluency in English and EU citizenship.

Middle Golang Software Engineer to design, develop, and maintain back-end systems for a fast-growing International Calling business. Requires 3+ years of production experience in Go or another backend language, understanding of design patterns, experience with microservices, REST, gRPC, and GraphQL. Experience with NoSQL databases, Kafka, Docker, and Git is also needed. Strong problem-solving skills and good communication are essential.

Data Engineer will design, build, and maintain core data pipelines and reusable frameworks using PySpark, Python, and SQL on the Databricks platform. Responsibilities include ensuring quality and reliability of code, using and improving the platform, and collaborating with other engineers.

Talent Advisor needed for JTI's Global Talent Attraction team. Support Western Europe entities by managing end-to-end recruitment processes, partnering with Hiring Managers, and providing market insights.

Senior Machine Learning Engineer will design, develop, and maintain scalable machine learning systems. Requires a degree in Computer Science or related field, 5+ years of experience in data science and machine learning, strong Python skills, and knowledge of SQL and ML libraries.

Develop and maintain Java and Playwright test automation solutions for a REST-based Access Control Management system. Automate UI and API tests, including REST and identity integrations.

Transition Lead to support Service Transition Management in a complex organizational environment. Focus on smooth handover of projects and services, monitoring post-implementation progress, and ensuring successful service embedding.

Supports global Corporate Governance in regulation, process, and organizational management. Administers management systems, global IT tools, and ensures quality standards across frameworks and methodologies. Provides global support for Corporate Governance topics and contributes to continuous improvement initiatives.

Leads and manages two teams of operational staff, overseeing approximately 15 colleagues across multiple locations. Drives the transition of work to India and supports the implementation of a digital claims submission tool. Manages the remodeling of claims business processes and collaborates with a project lead to drive operational improvements.

Systems Analyst to work with European Institutions in Warsaw. Analyzes business processes, designs software functionality, models data, and collaborates with UX/UI specialists. Requires expertise in SharePoint, business process analysis, and software development methodologies.

Business Analyst with 2+ years experience in banking, specifically post-sales mortgage loan processes. Must have process analysis and modeling skills (BPMN) and project experience (Agile/Scrum preferred).

Manages the implementation of Luigi's Box products on client websites, guiding customers through the integration process and ensuring successful outcomes. Coordinates 15-20 projects simultaneously, working closely with a 3-member technical team.