ruby English-speaking jobs in Bielsko-Biała

Lead Software Engineer responsible for end-to-end solution design, focusing on APIs. Drive solution proposals, secure stakeholder buy-in, and guide designs from approval to delivery. Champion reusable components and Composable Architecture principles. Mentor team members and ensure adherence to design standards.

Cloud Engineer to design, deploy, and maintain cloud infrastructure on Azure and AWS. Manage Kubernetes clusters, containerized applications, and automation workflows. Provide technical support to international clients in a shift-based environment.

Support aircraft component sizing, structural analysis, and FEM modeling. Analyze strength, stability, and fatigue. Present findings to the team.

Manages global pharmacovigilance and risk management activities. Conducts signal detection and analysis, prepares signal assessment reports, and contributes to analyses in external databases. Provides medical expertise for various documents and responds to regulatory agency requests. Develops and implements best practices and collaborates with internal stakeholders. Requires a medical degree and 5+ years of pharmacovigilance experience, with a focus on signal detection.

This is a temporary assignment until May 2027. The Senior Project Coordinator provides administrative and coordinating support for site activation activities and other site level deliverables through all phases of the clinical trial lifecycle. Responsibilities include preparing investigator sites for clinical trials, establishing site activation timelines, communicating with clinical sites, and ensuring essential documentation is complete and of good quality. The role requires a minimum of 2 years of experience as a Project Coordinator in clinical research and proven site start-up experience in a global/multi-regional environment.

Senior Software Verification Engineer will design, implement, and maintain automated test scripts and frameworks to verify software functionality. Responsibilities include system-level and integration testing, test environment management, and collaborating with software, DevOps, architecture, and product teams. Requires a bachelor's/master's degree in computer science or computer engineering, 5+ years of experience in software testing, and strong proficiency in Python.

The Medical Science Liaison Manager represents Medison's rare disease therapies to healthcare professionals, providing medical expertise and supporting product launches. They build relationships with key opinion leaders, contribute to scientific communication, and drive disease awareness through educational programs.

Data Flow Engineer to design, implement, and maintain complex data flows in Cloudera DataFlow (Apache NiFi). Requires expertise in NiFi, Python, CDC, Apache Kafka, and Apache Atlas. Must have at least one relevant Cloudera certification.

Develops and executes European Logistics strategy, including sourcing, supplier segmentation, and performance monitoring. Leads procurement processes, manages strategic supplier relationships, and drives regional logistics procurement activities.

Lead the development of cross-platform mobile applications using Flutter, Kotlin, and Java. Leverage AI-assisted tools like Claude Code and Cursor to build and deploy features rapidly. Architect and maintain robust iOS and Android applications.

The Principal Risk & Controls Officer will conduct control testing across operational and data risk areas, analyze test results, and provide insights to strengthen control design and effectiveness. The role requires 7+ years of experience in control testing, audit, compliance testing, or risk assurance with strong knowledge of operational and regulatory risk.

QA Automation Engineer needed for a cloud-based Video Surveillance platform. Design, write, and maintain automated tests for web application using Playwright. Build and extend backend/API test suites with Robot Framework and Pytest.

Lead infrastructure services through the full lifecycle, from design to operations. Manage service artifacts, coordinate cross-functional teams, and improve service engineering processes. Requires 5+ years of IT service management and project delivery experience, knowledge of ITIL, and proficiency with ServiceNow, PPM tools, and collaboration platforms.

Finance Business Change Manager supports global Finance Change initiatives for Wealth and Personal Banking. The role involves program management, change operating model design, and data quality framework support. Requires knowledge of banking business, organizational design, Agile methodologies, and process analysis.

Provides support for EUDT Governance, including responding to user inquiries, executing control activities, and maintaining documentation. Requires advanced Microsoft Office skills, familiarity with EUDTs, and excellent communication.

Lead a Site Reliability Engineering team supporting critical technology platforms for a global banking organization. Responsibilities include team delivery, technical direction, and driving engineering best practices to improve reliability, scalability, and operational efficiency.

Lead the technical direction of the Formulation AI team, developing scalable, maintainable, and performant applications using .NET and Angular. Guide and mentor developers, ensuring high-quality code through code reviews, design patterns, and testing practices. Collaborate with architects, DevOps engineers, and agile team members to translate requirements into robust frontend solutions. Champion accessibility (WCAG compliance) and the adoption of AI-assisted development tools.

UBT Specialist to create, test, and scale organic social media traffic. Responsibilities include generating viral content ideas, writing video scripts, analyzing performance metrics, and coordinating with video editors. Experience in UBT, organic traffic, or content production is required.

Senior Fraud & AML Officer will monitor merchant risks, handle complex cases, and contribute to anti-fraud initiatives. Experience in fraud/transaction monitoring, data analysis, and payments is required.

Backend Engineer will develop and maintain Python-based financial services, design cloud infrastructure, and build integrations with external financial services. Experience with Python, cloud platforms, and infrastructure-as-code is required.