English-speaking jobs in Alcalá de Henares

Leads and coordinates global regulatory activities for a portfolio of high-technology biological products across Asia, Africa, the Middle East, Latin America, and Europe. Manages a team of regulatory affairs professionals and oversees the preparation and submission of registration dossiers. Develops regulatory strategies, interacts with regulatory authorities, and ensures compliance with international requirements.

Project Coordinator Intern to support EcoVadis certification for the company's brand in Spain. Responsibilities include coordinating with internal stakeholders, collecting and organizing documentation, tracking project milestones, and assisting with questionnaire submissions. Must be fluent in English and Spanish and have strong organizational and communication skills.

Leads UX vision, design quality, and visual consistency across B2C and B2B digital experiences. Responsible for defining and owning the global UX vision for RoyalQueenSeeds.com and related B2B platforms. Oversees design of B2B marketing and sales materials. Builds scalable processes between design, development, marketing, and B2B teams. Leads and mentors designers.

Senior Sales Leader will focus on developing high-quality leads and managing day-to-day opportunity management. The role requires strong relationship-building skills with key decision-makers in the Personal Care market and a proven ability to drive new business. The successful candidate will lead a dynamic sales team, integrating Sales representatives, Customer Care, Sales Support, and Tech Sales.

Senior Project Manager leads the delivery of complex, strategic programs across the organization, ensuring alignment with enterprise priorities and successful execution within scope and budget.

The Carlos Simón Foundation seeks an Administrative/Accounting professional to support the Finance and Administrative Department. Responsibilities include general accounting tasks, invoicing, tax preparation, administrative support, and process improvement. Two years of experience in a similar role is required.

Supports the development and execution of Tradebe's corporate strategy and sustainability agenda. Conducts market analysis, prepares executive-level presentations, and collaborates with various departments on strategic initiatives.

Freelance Junior Project Manager to lead project delivery activities across the full lifecycle of a landmark data center megaproject. Oversee day-to-day execution, ensuring alignment between engineering, construction, suppliers, and the client. Fluency in Spanish and English is essential.

Designs customer-facing mobile and digital experiences across iOS, Android, and Web platforms. Leads user journeys from concept to implementation, conducting research and creating wireframes, mockups, prototypes, and UI specifications. Collaborates with teams to iterate and improve solutions.

Senior AI Creative produces high-quality, brand-consistent fashion e-commerce visuals from briefs. Combines visual taste with deep expertise in generative AI workflows to deliver realistic, stylish assets in consistent sets. Builds and optimizes custom workflows in Weavy and ComfyUI, leveraging AI models like Nanobanana, Seedream, and Kling. Refines outputs using AI and traditional tools to meet professional fashion standards. Portfolio demonstrating commercial fashion aesthetics and AI-generated e-commerce fashion content required. Experience with ComfyUI, Weavy, and leading AI models is essential.

The Business Unit Manager will lead the strategic and operational success of the CDMO business unit, overseeing sales, commercial operations, and product development. This role requires strong commercial thinking, a results-driven approach, and product technical skills.

This unpaid internship offers a 10-week virtual experience focused on investment banking skills development. The program includes two weeks of intensive training led by industry experts covering financial modeling, valuation analysis, and research strategies. Interns then work on live projects with a Managing Director or Partner at a boutique investment bank partner for eight weeks.

Energy Solutions Engineer will design and deliver energy efficiency solutions for industrial clients across Europe. Responsibilities include conducting energy audits, developing savings models, and collaborating with sales, projects, and engineering teams. Requires 3+ years of engineering experience, technical sales experience, and fluency in English and Spanish.

Senior UI/UX Designer will own UI/UX design for hybrid-casual mobile games from concept to production. Responsibilities include researching market trends, creating UI/UX flows, wireframes, and visuals, and mentoring artists. Requires excellent UI/UX sensibility, 2D art skills, and strong communication. Portfolio showcasing UI/UX work for hybrid mobile games, 2D game art, and paint-overs is mandatory.

Project Engineer needed for growing engineering team in Madrid. Responsibilities include carrying out technical security projects, preparing budgets, and supporting the sales team. Requires a high level of English proficiency and technical engineering training in electronics, electromechanics, telecommunications, or a related field.

Manages production of pharmaceutical products at external vendors (CMOs). Plans, manages, and drives Fill & Finish activities ensuring quality, scope, budget, and time adherence. Collaborates with cross-functional departments and builds relationships with internal and external stakeholders.

Experienced Project Manager needed for a leading automotive project. Lead and coordinate complex projects, ensuring alignment with timelines and deliverables. Collaborate with specialist groups and drive change management. 5+ years of project management experience, knowledge of change and lifecycle management, and ramp-up in production environments required. Degree in Engineering, Project Management, or similar. Fluent in German and English.

Senior Hardware Engineer with 5+ years of experience designing electronic circuits for industrial and consumer products. Leads junior engineers and participates in product industrialization, validation, and certification.

Plan and manage production in a dynamic industrial environment, ensuring timely response to customer demand. Create and optimize production sequences using SAP and MES software. Monitor MRP, confirm orders, and supervise plan execution. Analyze KPIs and identify production bottlenecks.

Leads and manages EU regulatory activities for Active Substances, substance defense, and related dossiers. Ensures compliance with EU regulatory systems and frameworks. Prepares, reviews, and manages regulatory dossiers and technical documents. Collaborates with cross-functional teams on regulatory initiatives.