construction English-speaking jobs in Alcalá de Henares

Field Sales Representative to join the Enterprise Computing Solutions team in Madrid. This role involves customer service, administrative tasks, sales forecasting, and order follow-up. Requires fluency in Spanish, English proficiency is a plus, and advanced Microsoft Office skills.

Product Owner to define and deliver payment initiation and execution features for an open banking platform. Will own the product backlog, collaborate with engineering and compliance teams, and drive roadmap for payments. Requires experience as a Product Owner in payments, fintech, or banking.

Provides phone support to healthcare professionals and patients regarding medical inquiries, adverse events, and product quality complaints. Processes safety and product quality information to optimize product safety profiles. Requires a Bachelor's Degree in a Life Science and fluency in German and English (min. C1) and an additional foreign language.

Experienced Proteomics Specialist to develop and optimize nanoLC-MS/MS methods, perform sample preparation and data analysis, and maintain mass spectrometry instrumentation.

Lead VIP operations in Ibiza during the 2026 season, providing exceptional service to premium clientele. Manage reservations, logistics, and an operational team.

Leads the development and commercialization of AI-powered IVF solutions, defining product strategy, managing the product lifecycle, and ensuring clinical integration and validation. Requires 6+ years of product management experience in AI-driven healthcare, strong understanding of machine learning, and experience in IVF or reproductive medicine.

Data Engineer will design and build relational databases for a next-generation retail payment infrastructure serving European financial institutions.

HBX Group seeks a Commercial Manager to drive revenue growth for travel insurance products through new partnerships and existing account expansion. The role involves selling embedded and ancillary insurance products to travel platforms such as OTAs, airlines, and tour operators.

Senior Technical Asset Manager to oversee and manage the day-to-day operations of a wind and solar portfolio. Responsibilities include technical asset management, performance analysis, cost control, and stakeholder management. Requires strong understanding of wind and solar technologies, legal concepts governing asset management contracts, and excellent communication and analytical skills.

Freelance graphic designer needed for European Blockchain Convention. Create visually engaging designs and online marketing campaigns. 2-3 years digital design experience required.

Design, operate, and evolve an AIOps platform supporting traditional machine learning models, LLM-based solutions, and speech analytics use cases. Build and operate ML and LLM pipelines with a focus on reliability, automation, and observability. Implement LLMOps/AgentOps practices, including LLM evaluation, prompt management, and agent lifecycle management. Ensure continuous operation of AI products, including alerts, dashboards, scalability strategies, and basic auto-remediation mechanisms. Manage deployments in cloud environments (AWS/Azure) and container platforms (Docker/Kubernetes). Collaborate with Data Scientists and Data Engineers to productionize robust, scalable AI solutions.

The Mechanical Engineer leads and executes mechanical design activities across projects, from requirements definition through production support. Responsibilities include defining mechanical architecture, ensuring compliance with technical requirements, and delivering robust, cost-effective solutions.

Leads buying strategy for a product category, shaping a collection that is both commercially successful and relevant to the customer. Owns the buying plan, allocates budgets, and analyzes sales data to refine assortments. Works with suppliers, ensuring product quality, timing, and cost meet expectations. Monitors collection performance, identifying opportunities and making adjustments.

Senior Business Development Manager will own commercial expansion in Spain and LATAM, building the pipeline, structuring deals, and closing partnerships. Requires a proven track record of closing complex deals in CPaaS, payments infrastructure, SaaS, or similar. Native or bilingual Spanish required, based in Madrid.

The IT Architect designs, implements, and governs robust IT infrastructure solutions across hybrid environments. This role ensures alignment with business strategy, cybersecurity frameworks, and technology roadmaps.

Tomorrowland seeks an experienced HR Manager to lead all HR operations and talent strategies for its new Ibiza project. Responsibilities include recruitment, employee relations, performance management, and compliance. Must have 10+ years of HR management experience in large organizations, preferably in hospitality, with strong knowledge of Spanish HR practices and labor laws.

Lead the setup and continuous improvement of commercial operations and back-office functions for energy trading. Oversee Guarantees of Origin (GOs) management, ensure regulatory compliance with REMIT and MiFID II, and design efficient operational processes.

Technical Assistant R&D will support the Control & Quality laboratory Supervisor. Responsibilities include performing catalytic tests, supporting catalyst development, ensuring reactor operation, collecting and interpreting data, and documenting results.

Fox ESS seeks a Sales Manager to drive sales growth in Spain. This role involves managing existing partners, expanding the installer network, and exceeding sales targets. Proven sales experience, relationship management skills, and a results-oriented mindset are essential. Fluent Spanish and English are required.

Lead and optimize the customer journey for the Italian market, from lead conversion to ongoing servicing. Drive efficiency, shape customer communications, and monitor key performance indicators.