English-speaking jobs in Móstoles

Office Manager needed for a stealth AI startup. Part-time (50%) role supporting people operations, ensuring smooth office operations, team support, and efficient processes.

Business Development Manager to identify new opportunities, nurture client relationships, and drive growth in the Datacenter market. Requires expertise in the datacenter sector, strong communication skills, and the ability to work in an international environment.

Data Architect to manage permissions, cost optimization, and operational stability across a Snowflake data platform. Responsibilities include managing Snowflake access, optimizing cloud service costs, overseeing platform operations, and leading CI/CD processes. Requires experience with Snowflake administration, Airflow, dbt, GitLab, and cloud data architectures.

The Head of Commercial Finance & Governance will establish and maintain commercial governance within a rapidly growing business. This role reports directly to the Board and ensures commercial strategy, execution, and investment decisions are financially sound and aligned with sustainable growth.

Data Engineer needed to design, build, and maintain large-scale data systems. Requires experience with data warehousing, ETL tools (DBT mandatory), cloud environments (AWS or Azure), Apache Airflow, and relational or columnar databases.

Develop and maintain the backend architecture for an LLM-based chatbot focused on flood and wildfire crisis management. Integrate LLMs with safety-aware conversational logic and implement RAG pipelines. Collaborate with cross-functional teams to align model behavior with SAFEPLACE project goals.

Finance Administrator / Accounts Assistant needed for full-time position. Responsibilities include bank and credit card reconciliations, posting transactions, reviewing invoices, and preparing payments. Requires advanced Excel skills, experience with accounting software (SUN, Navision), and strong attention to detail.

Lead and develop a team of IT Recruitment Consultants in Madrid. Drive team performance, foster a positive environment, and contribute to the success of the South Europe business unit. Proven experience as a Senior IT Recruitment Consultant or Team Leader in the South European market is required.

Founding Software Engineer to build an AI-native product where AI agents take actions. Must have 4+ years experience shipping production software in a product team, strong problem solving skills, and experience with TypeScript/React/Next.js/NodeJS/Python or similar technologies.

Field Service Engineer needed for residential and commercial construction projects. Provide technical expertise on Uponor solutions, including installation, commissioning, and troubleshooting. Minimum 3 years field service experience required.

HR Specialist to support HR strategies and manage payroll in Spain. Requires 3+ years experience in payroll and labor administration, knowledge of labor law, and proficiency in English.

System Administrator needed for a leading iGaming company in Barcelona. Maintain and create websites, update software, and administer infrastructure. Requires 3+ years experience, advanced Linux knowledge, virtualization expertise, and scripting skills.

Digital analytics engineer to design, implement, and optimize data collection, analytics, and personalization solutions across the Adobe Experience Cloud.

HR Business Partner will partner with managers to provide HR solutions, coach leaders, and champion an inclusive employee experience. Responsibilities include employee relations, recruitment, onboarding, performance management, talent development, and ensuring HR compliance.

Store Manager to lead retail operations in Barcelona. Experience in retail or luxury fashion, team management, and customer service required. Must be able to analyze KPIs, manage budgets, and support other stores as needed.

As a Product Marketing Manager, you will drive market success for cybersecurity services. You will conduct market research, develop GTM strategies, and execute product launches. You will also analyze performance metrics and optimize marketing campaigns.

Senior Pharmaceutical Project Manager will own and drive product projects from development through launch. Coordinate cross-functional teams and global partners to ensure on-time, on-budget product delivery. Manage project plans, timelines, budgets, and regulatory submissions.

DevOps Engineering Manager to lead and scale cloud automation and deployment strategy for a global manufacturing company. Manage a global team of 15 DevOps engineers, driving automation, reliability, and performance.

UX & Conversion Manager will define user experience strategy, lead UX/UI improvement initiatives, and optimize conversion flows across app, web, and kiosks. Requires 5+ years of experience in digital, ecommerce, or product environments with proven omnichannel strategy execution.

Max Ricart, a luxury real estate agency in Barcelona, seeks a Rental Agent to specialize in Zona Alta properties. The role involves marketing, renting, and managing properties, building relationships with owners and tenants, and ensuring compliance with rental documentation.