ruby English-speaking jobs in Opole Voivodeship

Work alongside experienced security professionals to analyse threats, contribute to investigations, and help ensure sensitive data is handled securely, playing an important part in keeping our systems, people, and customers safe. ResponsibilitiesMonitor security tools such as SIEM dashboards to identify unusual or suspicious activity.

Design, develop, and implement Lombard Lending models for banking and trading books. Perform quantitative assessments and develop model prototypes. Interact with stakeholders to ensure model suitability.

Financial Controller responsible for accounting operations, tax compliance, and financial reporting for two Polish entities. Leads statutory filings, tax settlements, and group reporting package preparation under IFRS. Collaborates with centralized service teams and external auditors. Requires a Bachelor's degree in Accounting or Finance and fluency in Polish and English.

Lead and manage full recruitment lifecycle across EMEA, APAC, and Americas for Global Advisory and Operations business units. Serve as a strategic advisor to business leaders, drive sourcing efforts, and produce analytical recruitment reports. Collaborate with stakeholders to optimize recruitment outcomes and support candidate evaluation processes.

Senior Information Security Engineer (AppSec) will partner with engineering teams throughout the SDLC to embed security by design in Camunda's products. Responsibilities include leading AppSec tooling and workflows, driving vulnerability management, performing secure design and architecture reviews, and supporting application-layer security incidents.

Content Strategist will develop eCommerce & Digital content recommendations and strategies for global brands. Responsibilities include creating playbooks, analyzing shopper data, and presenting findings to clients. Requires 1.5+ years of eCommerce experience, data-driven strategy skills, and familiarity with Amazon and digital shelf tools.

Provides technical support (pre-sales, commissioning, and after-sales) to internal and external customers via phone, email, web ticket, and chat for EATON Electrical division solutions. Assists customers with hardware and software issues, escalating as needed. Contributes to technical support tasks and drives customer loyalty.

Junior Prompting & Knowledge Specialist will configure, maintain, and test Copilot Agents for Legal, define prompt libraries and best practices, and support business users in embedding AI into workflows. Requires experience with prompting/AI usage, especially Microsoft Copilot, and English (B2), German (A1/A2) is a plus.

SAP IT Purchasing Developer designs, builds, and maintains custom technical solutions within the SAP ecosystem, focusing on Materials Management (MM) and Sourcing & Procurement. Develops interfaces, automated workflows, and reporting to ensure a seamless global supply chain. Requires 5+ years of ABAP experience, including ABAP Objects, SmartForms/Adobe Forms, and SAPScripts. Strong understanding of SAP MM and P2P processes is needed. Experience with S/4HANA extension patterns, CDS views, and AMDP is also required. SupplyOn knowledge is necessary. Fluent in English.

System Engineer responsible for end-to-end ownership of legacy application components. Analyzes data flows, supports changes, performs troubleshooting, and contributes to lifecycle decisions. Requires strong C/C++ development, Agile experience, CI/CD knowledge, and GitHub Copilot proficiency.

Coordinates contract preparation for employees and contractors, ensuring accuracy and compliance with local requirements. Manages the full contract lifecycle, prepares amendments, and maintains contract documentation. Prepares payroll data for external providers and generates compensation reports.

Lead the design, development, reliability, and evolution of a complex distributed backend platform. Provide technical leadership across architecture, engineering practices, and platform evolution while remaining hands-on. Collaborate with architects and senior engineers to define solution approaches and evaluate new technologies. Improve and simplify existing system designs while maintaining high engineering standards. Proactively identify scalability, reliability, and performance risks across the platform. Drive technical debt reduction and continuous platform improvement. Support day-to-day technical coordination within the team and contribute to incident handling and engineering discussions. Mentor engineers through design reviews, code reviews, and hands-on technical guidance. Work closely with Product, Engineering Managers, and Architects to translate ideas into executable technical solutions.

Leads the day-to-day delivery of clinical monitoring capability, focusing on European CRAs. Oversees resource planning, performance management, and compliance, ensuring high standards aligned with regulatory expectations and industry best practice. Represents clinical monitoring and project teams to sponsors and research partners. Manages Clinical Monitoring teams, including staffing, training, and performance management. Identifies, procures, and manages Independent Contractor services. Provides expertise and develops tools to support project teams and business development in clinical, site, and compliance monitoring.

Software Engineers develop and maintain high-performance code for Google's infrastructure. Responsibilities include architecting, building, and troubleshooting systems, driving code quality, and collaborating with global stakeholders. Minimum qualifications include a BS degree in Computer Science or a related field and strong grasp of data structures, algorithms, and software design. Advanced technical expertise is required in system languages (C++ or Go), core systems (Unix/Linux, computer architecture, or OS internals), and distributed/parallel systems. Specialized domains may include security, AI/ML, or information retrieval.

Junior Pre-match Trader supports the setup and management of pre-match esports markets for titles like CS2, League of Legends, and Dota 2. This role involves compiling odds, pricing, risk mitigation, and collaborating with teams to improve workflow.

Provide administrative and organizational support to the CEO of Central & Eastern Europe and the Country Manager of Poland. Manage calendars, coordinate meetings, and prepare documentation. Support board and corporate processes in Poland.

Therapy Development Consultant to drive adoption and outcome improvement of the Impella® product portfolio in Poland. Responsibilities include training healthcare professionals, building relationships with key decision makers, and coordinating clinical activities. Requires a bachelor's degree, minimum 2 years of experience in medical devices, and strong communication and interpersonal skills.

Simulation Engineer to design and implement high-fidelity simulations of mechanical systems and robotic environments using NVIDIA Omniverse. Develop realistic simulations, validate physical parameters, and create Python scripts for automation. Collaborate with robotics and ML engineers.

Provides day-to-day operational support for customer requests across the EMEA region. Manages work orders, schedules maintenance, and coordinates with technical teams and providers.

Business Analyst to create implementation roadmaps for fintech products. Collaborate with teams in a scrum setting to define product backlogs and manage incidents. Requires knowledge of financial analysis, software development lifecycles, and database concepts. Bachelor's degree in a related field or equivalent experience.