ruby English-speaking jobs in Opole Voivodeship

Senior Fullstack Java Engineer will design, build, and maintain Java-based code, contribute to microservices, and champion DevOps and Agile practices. Responsibilities include creating automated tests, supporting platform operations, mentoring junior developers, and developing solutions to complex challenges. Optional knowledge includes Spring Cloud components, TypeScript, Angular, cloud platforms, Ansible, GitHub Copilot, messaging systems, and distributed cache solutions.

Develop and implement efficient data processing algorithms in a multithreaded environment. Develop data storage formats and integrations with cloud services. Implement network protocols and APIs between system components. Optimize and finalize existing functionalities of the VBR product.

Designs, builds, and operates cloud infrastructure for the Smart Data Platform (SDP). Manages and optimizes AWS, Kubernetes/EKS, and Terraform/Terragrunt. Develops and maintains CI/CD pipelines and automation. Supports and improves real-time data processing platforms. Ensures platform reliability through monitoring, observability, alerting, and incident support. Collaborates with engineering teams to create reusable platform patterns and deployment standards. Provides technical leadership, knowledge sharing, documentation, and support for AI-assisted engineering practices.

Greenbrier is seeking a European Category Leader MRO to develop and execute the indirect procurement strategy across three manufacturing sites in Poland and Romania. The role focuses on total cost of ownership reduction, supplier consolidation, and category excellence for MRO, energy, logistics services, facilities, IT, professional services, and travel.

FP&A Lead will support Heads in the organization, build business models, and develop the business plan. The role requires 3+ years of experience, strong analytical skills, and proficiency in Excel. Excellent communication and relationship building skills are essential.

Senior Machine Learning Research Engineer will develop deep learning approaches for robotic handling, increase robot dexterity, and productionize anomaly detection methods. Requires 5+ years of experience in developing machine learning systems and strong Python skills.

SQA Services seeks a detail-oriented Electromechanical Inspector with welding background to ensure quality, compliance, and integrity of electromechanical components and assemblies. Responsibilities include incoming and in-process inspections, documentation verification, and ensuring materials and workmanship meet standards. Requires 5 years of experience inspecting electromechanical components or 3 years with ASME or CWI certification.

Data Engineer to collaborate with Munich Re on delivering data solutions for a leading provider of specialty insurance solutions. Responsibilities include preparing structured and unstructured data for analysis, developing dashboards using Power BI, and leveraging GenAI for data harmonization and quality assurance. Requires fluency in English, a bachelor's degree in a relevant field, 1-3 years of experience with data modeling and curation, and expertise in SQL, Databricks Unity Catalog, Python, and data visualization tools.

Application Development Lead will design, build, and deploy robust, scalable applications supporting Global Funds Management. Lead end-to-end solution delivery, drive modern engineering practices, and partner with stakeholders to solve complex problems.

Senior Product Designer will lead design initiatives for B2B SaaS products, creating intuitive UX/UI solutions and improving user workflows. Requires 4+ years of experience in Product Design/UX/UI Design within B2B SaaS, strong communication skills, and experience working in Agile environments.

Senior Security Engineer will lead security programs within engineering and operations teams. Responsibilities include defining and developing cybersecurity practices, securing enterprise and cloud infrastructures, managing security operations, and collaborating with engineering teams on incident response, vulnerability management, and remediation. Requires a Bachelor's degree in a related field and 6+ years of experience in cybersecurity with at least 3-5 years leading large-scale implementations. Experience with AWS, Azure, and/or GCP security, vulnerability and risk management, and threat detection and prevention is preferred.

Conducts IT and security risk assessments using ServiceNow. Owns the monthly risk reporting cycle, prepares executive-ready reports, and analyzes risk trends. Translates technical risk into business language and supports third-party risk assessments. Requires experience in IT Risk, Security Governance, or Technology Risk and proficiency in ServiceNow or other GRC tools. Excellent communication skills in English are essential.

Senior Oracle Data Warehouse/APEX Engineer needed for DWH and APEX application development and maintenance. Requires 5+ years of Oracle-based Data Warehousing and SQL experience, extensive Oracle APEX experience, and knowledge of JavaScript and CSS. Must be proficient in German (B2 level).

Senior Java Backend Engineer to build FX trading systems, including high-performance backend services for algorithmic order management and order routing. Requires experience building trading systems, specifically with order routing or algorithmic order management.

Associate Professor position in Earth and Environmental Sciences. Requires a doctoral degree, publications, teaching experience, and research experience. Proficiency in English at B2 level is required. Experience in geology, petroleum geology, sedimentology, exploration and engineering geophysics is preferred.

Senior Data Engineer to design and implement Generative AI solutions using models like Google Gemini and Anthropic. Responsibilities include building AI agents, integrating models with backend systems, and optimizing prompts. Experience with Google Cloud Platform, prompt engineering, and AI security is required.

Manages a team of Site Reliability Engineers, providing technical expertise and leadership to ensure the reliability, scalability, and performance of applications. Oversees incident response, automation efforts, and team development. Collaborates with cross-functional teams to develop strategies for system resilience and scalability.

Develop and implement AI agents for document classification, data extraction, and workflow automation. Build AI agents for classification and decision-making, implement data extraction and validation pipelines, and integrate AI services into automation workflows.

Senior Clinical Research Associate will perform site selection, monitoring, and close-out visits for clinical trials. Requires a university degree in life science or related field and three years of on-site monitoring experience. Strong knowledge of GCP, ICH, and excellent communication skills are essential.

Technical Project Lead Engineer for Kuosheng BWR restart initiatives. Manages technical interface between customer, project teams, and subcontractors. Develops work scopes, plans project execution, and oversees restart activities. Identifies technical risks and implements mitigation plans. Collaborates with engineering leaders to ensure timely project execution. Requires a B.S. in Engineering and relevant experience. Must be eligible to access U.S. export-controlled information and travel to Taiwan up to six times per year.