English-speaking jobs in Móstoles

Simulation Engineer designs, builds, and delivers discrete event simulation models for complex operational systems. Models represent material flow, automation, and process control logic. Experience with FlexSim, Demo3D, AnyLogic, or similar DES software is required.

Cultivate trusted advisor relationships with IBM Business Partners and orchestrate joint strategic planning to drive revenue growth and technical enablement. Collaborate with partners to develop business growth plans and gain C-Level support for joint initiatives. Accelerate go-to-market success by bringing together IBM capabilities and resources to help partners succeed with IBM Technology offerings.

Volunteer testers needed for Askeal, an AI assistant for cybersecurity operations. Test Askeal in real operational contexts such as threat intelligence gathering, security analysis, and incident response.

Senior Accountant oversees complex accounting functions, ensuring accurate financial reporting and compliance. Responsibilities include preparing financial statements, managing general ledger activities, and supporting audits. The role requires expertise in IFRS, Spanish GAAP, and manufacturing accounting principles.

Airport Strategy Consultant needed for a leading global consultancy. Analyze information, collect data, propose solutions, and contribute to project results. Master's in Aeronautical or Aerospace Engineering required. Excellent English communication skills essential.

Drives sales growth for Snibe's Core Laboratory Diagnostics portfolio. Develops and manages relationships with key stakeholders, identifies new business opportunities, and executes territory management plans. Requires a background in Biochemistry, Business, or a related field and at least 5 years of experience in the IVD area.

Production Planner needed to develop and maintain production plans, ensuring on-time delivery and optimal resource utilization. Will coordinate material availability, monitor production progress, and collaborate with cross-functional teams. Requires 2-5+ years of experience in production planning, supply chain, or manufacturing operations and proficiency in ERP systems.

CMC Regulatory Affairs Specialist will support the development of CMCD strategies for OTC products, ensuring globally approvable dossiers. Collaborate with Regulatory, R&D, and Product Supply to compile CTD Module 3 and QOS documents. Requires a life sciences background, high proficiency in English, and significant experience in CMC/Module 3 creation and response to questions.

Sales Development Representatives own the top of the sales funnel, developing new business opportunities by establishing contact with key IT decision makers and pitching Flexera's value proposition. They research, prospect, and develop leads within target accounts, leveraging technology like Outreach, Salesforce, LinkedIn, and Alyce to engage with contacts. SDRs conduct high-level conversations with senior executives, secure meaningful interactions for Account Executives, and achieve quarterly quotas of qualified opportunities.

Support the openings, closures, and renovations of Desigual retail locations. Assist in design coordination, budgeting, and project scheduling.

Senior DevSecOps Engineer will improve the security, reliability, and delivery velocity of Ledn's cloud platform. Responsibilities include hardening infrastructure, strengthening CI/CD pipelines, improving observability, and enabling engineering teams to ship safely. This role also carries regulatory responsibility in Spain, owning the availability, performance, and day-to-day operation of the entity's ICT assets and applications.

Software Engineers build backend services in C# and .NET on Azure. They own features end-to-end, work on systems critical for performance, reliability, or compliance, and collaborate with cross-functional teams.

Dempo seeks a Senior Backend Engineer with 5+ years of experience in Java/Kotlin and Spring Boot to design, develop, and maintain scalable backend systems. Responsibilities include API development, system architecture, code optimization, and mentoring.

The Group Finance Director will partner with senior executives to shape financial frameworks and support strategic decisions for a global B2C subscription leader. This role requires over 10 years of experience in Commercial Finance, FP&A, and Strategic Finance, advanced modeling and analytical skills, and expertise in international matrix environments.

Acts as liaison between Spanish entity, external accounting firm, and Polish Finance & Accounting Department. Provides expert accounting and tax support to operational and management teams. Reviews accounting reports, coordinates issue resolution, and ensures compliance with regulations and group standards.

Account Manager for top-tier restaurant partners in the North East region of Spain. Develop and execute growth strategies, manage partner relationships, and optimize performance through promotions, marketing, and operational improvements.

Provides installation, commissioning, and troubleshooting support for Huawei solar equipment. Trains customers on system operation and maintenance. Requires technical expertise in AC/DC power conversion, electronics, and communication hardware. Must have strong communication and problem-solving skills. Bachelor's degree in a relevant field and 1+ year of technical service experience required.

Senior Product Engineer will design, build, test, and ship workforce management features. Responsibilities include creating labor forecasting tools, evolving data models, collaborating with data teams on scheduling AI, and integrating with payroll and HR systems. Requires full-stack technical depth, systems thinking, a product and customer mindset, and strong collaboration skills. Bonus points for experience in scheduling systems, labor compliance, or AI/ML.

Project Manager needed for a next-generation media company specializing in football, sports, and beyond. Manage projects from concept to delivery, ensuring smooth execution, adherence to deadlines, and clear communication with stakeholders. Must have experience working with major clients, high-level personalities, and international companies. This is a fully remote role based in Europe.

Bartender with 3+ years of experience leading teams in a hotel/bar setting. Must be fluent in English and the local language.