ruby English-speaking jobs in Opole Voivodeship

Develop and execute category strategies for Marketing & Sales spend across four markets. Manage a complex supplier ecosystem and lead strategic sourcing initiatives. Drive value creation, cost optimization, and continuous improvement programs. Partner with senior stakeholders across Marketing, Sales, Finance, and Procurement.

SAP Logistics Execution Support & Integration Specialist needed for a global team. This role is 70% operational support (ensuring stability and resolving issues) and 30% continuous improvement & requirements engineering. Must have 3-6 years of experience in a similar SAP support role and strong knowledge of integration technologies.

Credit risk analyst for Private Wealth Management. Assesses creditworthiness of private client borrowers and risk counterparts. Reviews lending transactions, approves counterparty risk ratings, and coordinates with business teams. Requires 8+ years of credit risk management experience, private client credit risk background, and strong analytical and communication skills.

Designs, builds, and maintains scalable data pipelines on GCP. Develops and optimizes data models using BigQuery and dbt. Builds and manages real-time and batch data processing using Kafka. Ensures data quality, consistency, and reliability. Collaborates with Data Architects, Platform Engineers, and Analytics teams.

Senior Territory Manager will promote J&J Joints Reconstruction products within the healthcare services industry. Requires a university degree, 3+ years of experience with MD products, fluency in English, and strong interpersonal and communication skills.

Front-End Developer needed to design, implement, and maintain the company's e-commerce platform. Requires 3+ years of front-end experience, 1.5+ years with React, TypeScript, and related technologies. Experience with jQuery, SSR, Jest, React Testing Library, SCSS, and Styled Components is essential. Must have strong communication skills and knowledge of Docker and Kubernetes.

Senior Backend Engineer to design, build, and maintain scalable backend services and internal platforms. Experience with Go (Golang) or modern object-oriented languages. Experience building and operating complex backend systems in production.

Business Analyst with German to support IT projects for financial institutions. Conduct business analysis, define functional requirements, and test solutions. Collaborate with developers and architects in an Agile environment.

Senior Software Developer to design and implement scalable backend systems using Node.js, Typescript, AWS, and serverless architecture. Experience with NoSQL databases and performance optimization is required. Frontend experience is a plus.

Designs solution architecture for organizations in the cloud. Requires 10+ years of experience building complex solutions, 5+ years in an Architect role designing data solutions, and 5+ years with Azure, AWS, or GCP. Must have experience with Big Data platforms like Databricks or Snowflake and understanding of data fabric, data mesh, and data vault.

As a Product Security Lead, you will work with technology and business colleagues to identify and quantify security issues within their products. You will perform threat modeling, cultivate a security culture, and partner with product, technology, and business colleagues on risk activities and project initiatives. You will need expertise in cloud security, cybersecurity controls, and DevSecOps methodologies.

Quality Assurance Engineer will create and execute manual test scenarios, find and report bugs, and collaborate with developers to define solutions. Requires 2+ years of QA experience, SQL, SOQL, Jira, and Bitbucket proficiency, and strong analytical and problem-solving skills.

Guide engineering teams delivering AI-driven solutions and production-grade platforms. Drive architecture and technology choices for large-scale systems. Partner with clients to co-create solutions.

Lead hands-on architecture work across client engagements, designing solutions, overseeing delivery, and providing technical consulting. Shape architectural direction, define processes, and advise executive stakeholders. Collaborate on new system design, platform modernization, and cloud migration.

Designs, implements, and governs customer supply chain solutions across EMEA. Monitors program performance, identifies areas for improvement, and coordinates with internal stakeholders. Requires experience with supply chain solutions and a strong operational discipline.

Experienced Active Directory / Entra ID Engineer to support and maintain identity services in a hybrid environment. Focus on Active Directory, Microsoft Entra ID, and related infrastructure.

EMEA Tax Specialist to manage direct tax matters across several EMEA countries. Responsibilities include corporate income tax (CIT), transfer pricing (TP), DAC6 reporting, and tax provisioning. The role involves tax research, analysis, reporting, compliance, and collaboration with internal and external stakeholders.

Client Billing Analyst with French fluency required for a hybrid role in Krakow. Responsibilities include account management, invoice creation, payment verification, and client file management. Strong French and English communication skills are essential.

Lead Clinical Study Manager (Lead CSM) will drive the operational strategy and execution of clinical studies. This role leads cross-functional study teams, partners with stakeholders, and oversees CROs to ensure high-quality, compliant studies delivered on time and within budget. Requires a Bachelor's degree in life sciences, significant clinical research experience, and strong knowledge of global clinical regulations.

Lead the backend for AI-powered features, including APIs, data pipelines, and orchestration. Architect and ship production-ready services, ensuring reliability and security for confidential data.