ruby English-speaking jobs in Bielsko-Biała

Key Account Manager responsible for commercial results, operations, and reputation for a client. Duties include negotiating SLAs, building teams from zero, and creating SOP structures. Requires 2+ years in operations/account management with C1 English.

Manufacturing Innovation Consultant to connect manufacturers with scale-ups for production capacity. Analyze needs, define matching criteria, and facilitate partnerships in additive manufacturing and engineering services. Requires 5+ years in manufacturing innovation.

Data Engineer joins Tax Care to build and maintain data flows for accounting and tax processes. Responsibilities include designing scalable pipelines, migrating to Databricks, and creating Python REST APIs. Requires 3+ years of experience with Python, SQL, Spark, and dbt.

System & Business Analyst for payments domain, focusing on maintaining and enhancing established enterprise systems. Requires experience in finance, knowledge of SQL, BPMN, UML, and REST APIs.

Product Manager for In-store Execution & Next Best Action. Own product strategy and roadmap for digitally enabled commercial capabilities, integrating AI and analytics to improve retail execution and sales performance. Requires 7+ years of PM experience with data/AI focus.

Lead QA Manager Senior to own end-to-end software test strategy and execution for international enterprise projects. Define testing approaches, manage test resources, and drive QA governance across complex IT environments.

Senior UI/UX Design & Front-End Lead to guide the full design-to-prototype process. Requires 14+ years in design/development and 8+ years with React.js and Type Script.

Lead full-stack development using Java and React. Guide engineers, champion engineering excellence, and own the entire development cycle, including architecture and DevOps. Requires 6+ years in Java/Spring and 2+ years in React.

Drive business growth as a Project Manager (R&D), leading cross-functional teams through program scoping and execution. Manage programs up to $10M USD using methodologies like Agile or Waterfall.

Lead 5G Core & Digital Twin Network Solution Architect roles for a top MNO. Design and optimize next-gen networks by integrating 5G SA core with real-time virtual replicas for automation and predictive modeling.

Design and build robust back end services, APIs, and data pipelines for cutting-edge AI products. Requires proficiency in Python, Go, Java, Node.js, Rust, or similar, and experience with microservices and cloud platforms.

Python Team Lead for the Integration team, owning critical integrations with KYC, geolocation, and payment providers. Requires 5+ years of Python development and team leadership experience.

Engineering Manager to evolve and scale Vonage's SMS messaging platform. Direct software engineers in building scalable microservices, managing project delivery, and leveraging AI in engineering. Requires Java skills and understanding of distributed computing.

Middle Frontend Developer role focusing on developing scalable, responsive applications using React and TypeScript. Requires 4+ years of experience, knowledge of design patterns, and proficiency in testing and API interaction.

Senior Python Engineer (LLMs) to build cutting-edge AI solutions. Develop and deploy LLM/NLP features, build AI agents, and optimize performance. Requires 5+ years in SE/AI/ML with LLM/NLP production experience.

Lead Consultant/Project Manager to guide enterprise customers through Veeva Quality Cloud implementation. Manage multi-year global programs, act as customer liaison, and drive adoption of industry best practices. Requires 8+ years in IT Project Management.

Senior Software Engineer for Product Platform. Architect and implement solutions for complex problems, delivering high-value projects. Requires experience with Java, SQL, AWS, and distributed systems.

Lead Python Backend Engineer needed to work on cutting-edge, decentralized systems. Requires 5+ years of programming experience, including 1+ year with Python, and 2+ years of team management.

Participate in automation and Smart Factory projects, supporting process automation, predictive maintenance, and AI solutions. Requires an engineering degree in Industry, Smart Factory, or Automation, and B2 English.

Automation Tester needed for international projects in banking and insurance. Requires 6+ years of experience in test automation, Java, SQL, Agile methodologies, and tools like JIRA, Confluence, Cypress, Selenium, Ranorex, Postman, and Swagger.