ruby English-speaking jobs in Opole Voivodeship

Senior Road Engineering Assistant and Designer to support design of road infrastructure projects. Requires a university degree in Civil engineering or related field and at least 8 years of experience. Proficiency in AutoCAD, MicroStation, OpenRoads Designer, and Civil 3D is required.

Senior/Lead iOS Engineer to design and develop high-performance, scalable mobile applications for a decentralized cloud platform. Requires 5-6+ years of experience with Swift, iOS SDK, and modern mobile architectures. Strong focus on performance optimization, integration with backend APIs, and security best practices.

Lead a team of 7 engineers developing an ingestion gateway for the ESET XDR platform. Design and review cloud architecture, mentor team members, and collaborate with stakeholders.

PLM Design & Engineering Coordinator will manage business requirements, collaborate with Subject Matter Experts (SMEs), and drive the development of features and processes. Requires a growth mindset, strong communication skills, and experience with Aptiv engineering tools and processes. Must be proficient in MS Excel and have analytical skills.

Leads and coordinates Quality Assurance (QA) activities for Eastern & Southern Europe, ensuring compliance with quality standards and regulations. Manages the Quality Management System (QMS), supports audits and inspections, and collaborates with regional and global teams.

C++ Developer needed for maintaining and enhancing a client payment system. Requires 5+ years of applications design and development experience, C/C++ and OO design knowledge, and strong communication skills. Must be able to work effectively in a team environment. Bachelor's degree in a related field is required.

Designs, validates, and optimizes enterprise-class network solutions for a digital infrastructure marketplace. Translates technical networking capabilities into business value and actionable marketplace insights. Collaborates with Sales, Product, and Engineering to ensure network solutions are operationally bulletproof and ready for deployment.

Veeam seeks a Senior Data Security & Privacy Engineer to own privacy-by-design and data protection engineering for the Veeam Data Cloud. Responsibilities include building and maintaining shared platform capabilities for secure access, defining data lifecycle mechanisms, and owning encryption and key management strategies. The role requires experience as a Security Architect / Data Security Engineer / Privacy Engineer in a cloud-native, multi-tenant SaaS environment with a strong software engineering background.

Ryanair Labs seeks a C# .NET developer intern for a 3-month paid program with potential for extension. Successful candidates will have a background in computer science or IT, good English skills, and basic C# .NET knowledge.

Software engineer will build and maintain systems used by millions, integrating AI into development workflows. Responsibilities include designing, implementing, testing, and documenting software, working across diverse technology stacks, and simplifying complex systems.

Design, develop, and maintain reliable software solutions for core business systems. Focus on database-driven applications and system integrations. Collaborate with teams to deliver secure, scalable, and well-documented software.

We are seeking two ML/AI Engineers to design, prototype, and productionize end-to-end Machine Learning projects using enterprise data. Responsibilities include contributing to new use cases, improving AI pipelines for production, and pre-processing data for optimal performance. Candidates should have a strong software engineering background, experience with Python, and a passion for delivering high-quality code.

Senior Backend Developer will design, develop, and maintain backend applications, build batch processes, and integrate with internal and external systems. Must have strong experience with ASP.NET and SQL Server, backend integrations, and data processing.

Senior SOC Analyst will respond to security threats, design detection use cases, and manage log sources. Experience in information security incident response and threat hunting is required.

Storage Engineer needed for enterprise storage environments. Responsibilities include monitoring arrays, provisioning LUNs and file shares, managing zoning, and troubleshooting performance issues. Experience with SAN/NAS platforms (HPE, Dell EMC, NetApp), SAN fabrics (Cisco/Brocade), and virtualization platforms (VMware) required.

Designs, builds, and maintains VMware-based virtualization environments. Ensures stability, performance, and security of virtual infrastructures. Collaborates with senior engineers to design and implement solutions. Mentors engineers and provides technical guidance.

Software Engineering Intern will contribute to mission-critical solutions in aerospace, optimizing routes, detecting anomalies, and driving operational efficiency. You'll work with technologies like Rust, React, Kubernetes, and AWS. Must be a 7th semester student in Computer Science or related field and submit a 3-minute video showcasing a technical achievement and interest in ASI.

Senior Full Stack Developer will design, develop, and maintain modern JavaScript applications. Requires 5+ years of experience building commercial JS applications, knowledge of HTML, CSS/SCSS, ES6+, TypeScript, Node.JS, and Vue.js.

Designs, implements, and optimizes Active Directory and Microsoft Entra ID environments. Performs Active Directory administration, including user, group, and computer account management, GPO design and troubleshooting, and OU structure design. Leads identity transformation and AD modernization projects, including legacy AD cleanup and consolidation. Implements and manages authentication and authorization solutions, including Conditional Access, MFA, and Identity Protection. Designs and deploys Identity Governance & Administration (IGA) solutions. Supports Active Directory security hardening and remediation of misconfigurations. Collaborates with cloud, security, and infrastructure teams to deliver end-to-end identity solutions. Acts as a technical lead and subject matter expert in client engagements. Mentors junior consultants. Requires 5+ years of hands-on experience in Active Directory administration within complex enterprise environments. Strong expertise in AD Domain Services, Group Policy Management, AD replication, DNS, FSMO roles, and trusts. Proven experience with Microsoft Entra ID and hybrid identity models. Hands-on experience with Azure AD Connect / Cloud Sync, hybrid identity troubleshooting, Conditional Access, and MFA. Solid knowledge of identity security, Zero Trust architecture, and modern authentication protocols. Experience in consulting or professional services environments. Strong communication skills.

The Head of Finance will supervise cash flow, lead financial reporting, and ensure compliance with IFRS and local GAAP. The role requires 5+ years of finance experience, proficiency in financial systems, and fluency in English.