ruby English-speaking jobs in Opole Voivodeship

Experienced DevOps Engineer to set up, optimize, and maintain secure cloud-based development environments for software products. Requires experience with Azure, GCP, AWS, MongoDB, PostgreSQL, Linux/Unix, Docker, Proxmox, Terraform, Kubernetes, and scripting languages.

Lead engineering teams and Staff Engineers across payments domains, driving initiatives focused on global scalability, transaction transparency, and payment optimization. Own payments architecture strategy and the long-term vision for payment systems. Manage Engineering Managers and drive the GenAI transformation of the Payments Tribe.

Senior Mendix Developer to design, develop, and maintain enterprise applications using the Mendix platform. Integrate with SAP, ERP, and CRM systems. Collaborate with stakeholders and Agile teams to translate business requirements into technical solutions.

Performance Marketer to support and run paid acquisition campaigns across various channels. Responsibilities include testing, optimization, and monitoring campaign performance. Requires hands-on experience with paid channels, performance analytics, and a data-driven mindset.

Senior IT Project Manager to lead a security transformation program for a financial services client. Requires 7+ years of IT project management experience, 3+ years in security or IT infrastructure projects, and fluency in German (C1+). Must have experience managing large-scale projects, budgets exceeding €1 million, and cross-functional teams. Strong communication skills and familiarity with financial sector regulations are essential.

The International Trade & Customs Compliance Senior Expert oversees import and export customs operations, resolving trade compliance issues and acting as the primary point of contact for customs-related inquiries.

Develop and maintain a modern FX trading platform using Java. Collaborate with stakeholders and engineers to design, build, and deploy microservices. Ensure system stability and performance in a DevOps environment.

Senior iOS Developer with 6+ years of experience building production Swift code and strong BLE integration experience. Must have experience with CI/CD, unit testing, and structured concurrency in Swift.

Senior Frontend Engineer will design and build platform features, components, and functionalities using Angular and TypeScript. Responsibilities include collaborating with product managers, designers, and engineers to deliver features and ensure platform robustness.

Manages complex, large-scale programs across Investor Services. Requires deep understanding of Funds Services and their impact on business objectives. Leads project requirements, design, and rollout. Communicates project status, risks, and issues to stakeholders, including senior management.

Leads and executes real-world research activities including claims database analyses, observational studies, and patient registries. Contributes to medical writing tasks such as study protocols, statistical analysis plans, and study reports. Collaborates with cross-functional teams to ensure scientific rigor and high-quality deliverables.

ICT Data and Information Management Architect needed for a 54-month contract with Frontex. Requires expertise in Big Data, modern data warehousing, and cloud databases. Must have experience designing enterprise-wide data architectures and possess relevant certifications.

The Global Consumer Data & AI Acceleration Lead ensures global consumer data is governed, harmonized, and ready for AI-driven personalization and decision-making. This role designs data structures, enrichment, and consent frameworks to enable AI models and marketing activation. Responsibilities include data quality monitoring, remediation, and collaboration with teams to translate business needs into AI product requirements.

Senior Mainframe Specialist needed for project migrating from Broadcom/CA technologies. Requires IBM zOS expertise, Endevor configuration knowledge, and cross-platform communication understanding.

DevOps Engineer needed for a project developing a resource management platform for emergency response services. Responsibilities include managing infrastructure, optimizing CI/CD pipelines, and troubleshooting system reliability. Must have 5+ years of experience as a DevOps Engineer with expertise in CI/CD tools, Docker, Kubernetes, and monitoring tools.

FP&A Director to support Publicis Production EMEA Hub, reporting to CFO. Leads budgeting, forecasting, performance reviews, and client profitability analysis. Strong analytical and communication skills required. Experience in agency/services/project-based business is advantageous.

Executive Assistant to support Managing Directors, coordinating international meetings, travel, and communication. Requires proficiency in diary management, expense processing, and MS Office Suite. Fluency in Polish and English, German a plus.

Manage an ongoing SAP optimization project for a major retail client, focusing on performance, data volume, and retention. Coordinate with technical teams, stakeholders, and the SAP Architect. Translate technical topics into business impacts and decisions. Lead discussions on data retention policies and performance trade-offs. Ensure project alignment with business operations and drive process improvements.

Lead the design, implementation, and operation of a modern endpoint management environment using Microsoft Intune. Manage the Intune platform, design configuration profiles, and oversee device lifecycle management. Lead a small team supporting Teams telephony, meeting room technology, patching, and mobile devices.

AI/Data Engineer needed for international project focused on building AI-driven data solutions. Responsibilities include designing, building, and evaluating data pipelines, fine-tuning ML models, and supporting AI research agents. Strong Python skills, NLP experience, and familiarity with Spark are required.