ruby English-speaking jobs in Opole Voivodeship

Digital Biomarker Biomedical Engineer provides signal processing expertise for algorithm validation and data discrepancy investigation. Responsibilities include technical guidance, dataset analysis, and developing CSV-based comparison workflows. Requires a PhD and proficiency in Python.

Experienced AI/ML Engineer to develop innovative AI and Machine Learning solutions for a global banking client. Collaborate with international teams to deliver production-grade solutions. Requires 5+ years of software or ML engineering experience, deep Python expertise, and familiarity with relational and vector databases.

Team Leader responsible for supervising call center associates to achieve performance metrics. Requires Danish or Swedish (C1/C2) and English (C1/C2), plus prior experience as a Team Leader or People Manager.

Engineering Manager to lead and mentor software teams, driving strategy aligned with business goals. Requires 8+ years in software engineering and 3+ in team management, with experience in PHP, Golang, or React.

Medical Sales Representative promotes the company portfolio through doctor meetings and conferences. Requires medical/pharmacy/chemistry education, relevant experience, and good English. Involves field work and account management.

Senior Business Analyst supporting financial accounting transformation. Analyze processes, gather requirements, and drive business improvements across complex enterprise environments. Requires strong BA, process improvement, and stakeholder management skills.

Regional Sales and Market Development Manager drives sales and profitability targets in Automotive and Commercial Vehicle Refinish. Requires sales leadership experience, strategic thinking, and fluency in English.

Develop and deploy AI/ML models and generative AI solutions on Google Cloud Platform using services like Vertex AI, BigQuery ML, Document AI, and Gemini API. Build and maintain end-to-end ML pipelines, ensuring solutions meet production standards.

Build production AI systems reasoning over industrial knowledge graphs (PlantGraph). Focus on LLMs, RAG, and agent-based systems to solve real-world engineering problems by integrating AI with structured data and workflows.

Build production-grade AI applications by engineering features across frontend, backend, and AI integration layers. Design agent workflows for multi-step planning and ensure system reliability using LLMs and RAG architectures.

Fund Accounting Assistant Manager reviews reconciliations, fund pricing, and P&L reports. Requires a bachelor's degree and 5 years in hedge fund administration. Supports NAV calculations and team development.

Senior Cloud Engineer responsible for designing, building, and maintaining cloud infrastructure primarily in Microsoft Azure. Focus includes IaC, cloud migrations, automation using Python/PowerShell, and CI/CD pipeline implementation.

Financial Reporting SME responsible for preparing financial statements for investment funds. Requires comprehensive knowledge of IFRS, Lux GAAP, UK SORP, and NL GAAP. Acts as a central point of contact for accounting standards queries.

International Business Development Manager for DACH. Responsibilities include proactive sales, market mapping, building business relations, and negotiating contracts. Requires 3+ years in export sales at a production company and native German.

Lead Python Engineer to drive platform re-architecture and modernization for mission-critical communication services. Architect and maintain highly available distributed systems using Python, Kotlin, AWS, MySQL, and Kubernetes. Requires 7+ years of experience and strong technical leadership.

Lead branch performance, managing financial results, operations, and the Annual Operating Plan. Responsibilities include strengthening customer relationships, improving service delivery, and building high-performing teams. Requires business, financial, and operational leadership.

Senior AI Engineer to design and implement cutting-edge AI solutions using Generative AI and LLMs. Requires 5 years in IT with strong Python skills and experience in AI/ML development. Must be proficient in English and Polish.

Team Leader for Penetration Test Coordination Team leads EMEA pentest campaigns for CIB services (Applications, API, Infrastructure, Mobile). Requires 8-10 years in project management/service delivery with strong cybersecurity experience.

Senior AI Engineer builds and scales GenAI solutions from PoC to production. Develop AI agents, RAG, and text-to-SQL using Python and FastAPI on AWS/Azure. Requires 5+ years in AI/ML with LLM, LangChain experience.

Commercial Leader responsible for profitability and market share growth by developing sales channels and managing sales teams. Requires experience in commercial/sales roles, fluency in English and Polish, and knowledge of sales planning and inventory management.