8173 English-speaking jobs in Community of Madrid

Supervises installation, commissioning, and maintenance of power transformers and GIS equipment. Provides on-site technical service, troubleshooting, and training. Manages returns, claims, and reports. Requires a degree in Electrical Engineering and 3-5 years of experience. Fluent English required, French or Italian a plus.

Supervises installation, commissioning, and maintenance of power transformers and GIS equipment. Provides on-site technical service, troubleshooting, and training. Manages returns, claims, and reports. Requires a degree in Electrical Engineering and 3-5 years of experience. Fluent English required, French or Italian a plus.

QA Engineer will develop and execute test plans, automate tests, and identify defects. Collaborate with developers to ensure software quality and meet customer needs. Requires a Bachelor's degree, 3-5 years of QA Automation experience, Python expertise, and API testing knowledge.

IDOM seeks a Document Controller with 3-5 years of experience in document management for a pioneering steel industry project in Sweden. Responsibilities include monitoring document status, registration, distribution, and project closure documentation. Requires experience with requirements analysis, Aconex and Sharepoint, advanced Microsoft Office skills, and fluency in English.

Lead a team of software engineers focused on compute and platform engineering. Drive architectural direction for the compute platform, emphasizing reliability, scalability, and developer experience. Contribute to design, implementation, and optimization of core compute services. Collaborate with Infrastructure, Security, and Backend teams.

Senior Fullstack Engineer to lead design and development of scalable applications using React and Node.js. Experience migrating monolithic architectures to modern Single Page Applications (SPA) is required. Technical leadership, architectural ownership, and mentorship are key.

Senior/Lead Backend Engineer (Staff-level mindset) with strong Go and production-grade peer-to-peer (P2P) systems expertise. Designs and develops scalable, distributed backend applications and microservices. Builds and optimizes mission-critical software with a focus on system programming, concurrency, and performance tuning. Collaborates within an Agile/Scrum team and contributes to the full application lifecycle.

Founding Full Stack AI Engineer needed to design, build, and maintain data collection and delivery pipelines for a distributed AI data infrastructure platform. Responsibilities include developing FastAPI backend services, React interfaces, and AI-powered QA pipelines. Requires 3+ years of full stack experience, strong Python and React skills, and experience with PostgreSQL, background task processing systems, and AI-native development workflows.

AI Engineer Lead to drive technical development of a Graph AI platform. Responsibilities include improving and scaling the relationship graph, developing AI-driven matching and recommendation systems, and building core backend and infrastructure features. Requires 3-8+ years of experience in software engineering, AI, or ML with proven experience as an AI Engineer Lead, Tech Lead, Founding Engineer, or Senior backend/AI engineer in an early-stage startup.

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 mobile architectures.

UI/UX & Motion Designer needed for a fast-growing AI and trading startup. Craft visually compelling product experiences, including interface design, animations, and product videos. Strong portfolio showcasing product videos and UI motion work is required.

Senior/Lead Android Engineer to design and develop high-performance Android applications using Kotlin. Focus on scalable mobile solutions, performance, and integration with distributed backend systems. Collaborate with backend, infrastructure, and product teams. 5-6+ years of experience as a Senior or Lead Android Engineer required. Strong expertise in Kotlin and Android SDK. Experience with modern Android architectures (MVVM, Clean Architecture). Deep understanding of Android performance optimization and lifecycle management.

Promotes and implements partner products at OEM accounts to achieve sales and profit goals. Requires 5-7 years of sales experience in a technical field and a related degree.

Senior full-stack web developer to join the web team, working on new features and maintaining existing solutions. Requires 4+ years of experience in web development with PHP, JavaScript, TypeScript, and related technologies.

Frontend developer needed to improve and refactor existing code, write tests, and ensure product performance and stability. Requires 5+ years of web development experience, JavaScript, TypeScript, and popular frameworks/libraries.

Provides technical support for the EMMA program rollout, ensuring a smooth transition to ongoing service support for Finance applications. Delivers high-quality ITILv3/4 compliant SAP operations and application management services. Analyzes and resolves issues across SAP modules. Interacts with partners to ensure they are delivering to expectation. Collaborates with cross-functional teams to understand business needs and translate them into effective SAP solutions.

The Payment Operations Reconciliation Technical Expert (MoR IT Specialist) will own and drive the IT delivery of the MoR transformation for Radisson Hotels Group across Europe and other target regions. The role will translate business, legal, tax, and compliance requirements into IT scope, architecture decisions, and delivery plans. The MoR IT Specialist will own the MoR IT roadmap, milestones, dependencies, and critical path, ensuring alignment with the broader Digital Payments platform. The role will also act as the primary IT interface with external vendors, leading technical discussions, solution design reviews, and delivery governance.

Supports learning initiatives aligned with Radisson Hotel Group's strategic plan. Designs and curates learning materials, including e-learning modules, presentations, and multimedia content. Collaborates with the L&D team and stakeholders to understand design needs and propose solutions.

The Payment Operations Reconciliation Technical Expert will own and drive the IT delivery of the Merchant of Record (MoR) transformation for Radisson Hotels Group across Europe and other target regions. The role will translate business, legal, tax, and compliance requirements into IT scope, architecture decisions, and delivery plans. The expert will own the MoR IT roadmap, milestones, dependencies, and critical path, ensuring alignment with the Digital Payments platform strategy. Responsibilities include defining and governing the MoR target architecture, leading technical vendor governance, and ensuring regulatory, tax, and compliance alignment within IT implementation.

Provides technical support for the EMMA program rollout, ensuring a smooth transition to ongoing service support for Finance applications. Delivers high-quality ITILv3/4 compliant SAP operations and application management services. Acts as an independent problem-solver, analyzing and resolving issues across SAP modules. Interacts with partners to ensure they are delivering to expectations. Collaborates with cross-functional teams to understand business needs and translate them into effective SAP solutions.