English-speaking jobs in Móstoles

Backend Developer with 7+ years of experience in Node.js, Express.js, and PostgreSQL sought for international automotive projects. Strong TypeScript, unit testing (Jest), and Agile experience required.

Medical AI Trainer needed to evaluate and refine AI-generated medical content for accuracy, compliance, and cultural nuance. Must be a Spanish speaker with 3+ years of experience as a physician, pharmacist, or in a related medical field, and 5+ years of experience within the Spanish healthcare system.

Store Manager to lead a luxury boutique in Marbella, driving sales, managing a team, and ensuring exceptional client experiences. Requires luxury retail experience, strong leadership, and fluency in Spanish and English.

Creative Designer & Paid Media Intern will design ads for Meta, edit videos, and use AI tools to optimize campaigns. Must have strong creative judgment, video editing skills, and understand Meta advertising.

Uptime Institute seeks a Sales Director to expand global sales activities across its data center services portfolio in Spain. The role focuses on promoting and closing contracts for services including Tier Certification, Operational Sustainability, Due Diligence, and Management & Operations.

Accountant needed for dynamic, tech-driven company. Manage day-to-day accounting operations, including AP/AR, billing, reconciliations, and month-end close. Prepare VAT filings and assist with audits.

Experienced EU Framework Contract Coordinator needed to manage proposal preparation, coordinate consortium partners, and mobilize expert teams for digital government and ICT advisory assignments.

Senior Data Architect to lead the design and implementation of a Denodo Data Virtualization layer for a global banking institution. Responsibilities include managing the Denodo platform, integrating complex financial data sources, and ensuring compliance with banking regulations. Requires 8+ years of Data Architecture experience, 3+ years with Denodo, and fluency in Spanish.

A leading European airline group seeks a Principal Enterprise Architect to define and lead the enterprise architecture strategy for Operations and Backoffice domains. This role will drive modernization initiatives, cloud adoption, and scalable platform strategies.

Lead and participate in strategic initiatives to optimize the digital journey of employees. Design, deploy, and configure Digital Employee Experience solutions to improve device and application performance.

Production Supervisor needed to ensure compliance with production plans, optimize team organization, and manage material resources. Responsibilities include scheduling, directing, and controlling production activities, leading team development, and analyzing production indicators. Requires technical training, 5+ years of experience, and knowledge of aeronautical assemblies.

Senior Tax Lawyer to scale and structure tax department serving high-net-worth individuals, entrepreneurs, and international families. Minimum 10 years of experience in tax advisory with complex international and cross-border/private client matters.

This role strengthens cyber defense capabilities by generating actionable threat intelligence. The Senior Analyst identifies, analyzes, and communicates emerging threats, including adversary behaviors, malware, and infrastructure. The position requires experience in cyber threat intelligence analysis, threat actor tracking, and C2 infrastructure analysis.

QA Automation Engineer needed to contribute to and improve existing automation framework. Responsibilities include writing automated tests for web applications and APIs, debugging, and collaborating with developers and QA. Requires 5+ years of experience in QA Automation, strong hands-on experience with modern automation frameworks (Cypress preferred), and CI/CD experience.

The ACS Squad within Deutsche Telekom Technik GmbH is seeking a motivated engineer to join their team. The team is responsible for the full lifecycle of critical IMS components, including the development of a new AI Calling system. The role requires experience with cloud-native technologies, Kubernetes, IMS architectures, and CI/CD pipelines. Familiarity with real-time systems, SIP debugging tools, and scripting languages is also necessary.

Investigate fraud activity, develop detection rules, and research emerging threats. Collaborate with product teams and support client investigations. Prepare reports and analyze user behavior to identify fraudulent activity.

The Retail Marketing Coordinator will adapt global retail marketing strategies into impactful in-store experiences. This role creates high-impact executions in key cities, ensuring brand consistency and flawless campaign delivery across all channels.

Experienced Team Lead/Manager to build and lead a team of Dutch-speaking Recruitment Consultants in Barcelona. Proven recruitment, sales, or consulting experience with team leadership and fluency in Dutch and English required.

The Commercial Director will lead and expand sales activities in Italy, managing a remote team of Sales Agents. This role requires experience in B2B technology sales, team leadership, and a proven track record of driving revenue growth. Fluency in Italian and English is essential.

Contract Clinical Science Specialist to support global Phase II-III clinical trials. Responsibilities include clinical trial design, data interpretation, and cross-functional collaboration. Requires MSc or PhD in a scientific discipline and experience in biotech drug development.