housekeeping English-speaking jobs in Castile and León

About UsQuantum One is a leading AI solutions provider in UAE. We build AI-powered products for real-world operations in energy, logistics, manufacturing, and other complex industries. Our Industrial AI platform enables data-driven decisions and autonomous workflows — integrated directly into mission-critical environments.

CrowdStrike EngineerRole:We’re looking for an experienced CrowdStrike Engineer to join a leading global security team on a long-term project based in Madrid.

This is a great opportunity to join our service operations team and support both employees and clients at the BAA Training office in Barcelona. BAA Training operates internationally, with offices in Vilnius (Lithuania), Barcelona and Lleida (Spain), Paris (France), Ho Chi Minh City (Vietnam) and Delhi and Bangalore (India). Aviation is a fast-paced and truly multicultural environment.

Job Title: EHS Supervisor Location: Tarragona Region, Spain Employment Type: Full-time About the Role: We’re seeking a Site EHS Supervisor to join our team and lead Environmental, Health & Safety (EHS) efforts during construction and commissioning phases of a major industrial project.

Job Description: We are looking for a seasoned Web Analyst with deep expertise in Adobe Analytics to lead our analytics practice and mentor junior analysts. This role bridges business needs with technical solutions, ensuring scalable, agile reporting and actionable insights. Responsibilities: Lead and guide junior analysts, fostering best practices and continuous learning.

(MGI), a subsidiary of BGI Group, is committed to enabling effective and affordable healthcare solutions for all. Based on its proprietary technology, MGI produces sequencing devices, equipment, consumables, and reagents to support life science research, medicine, and healthcare. MGI's multi-omics platforms include genetic sequencing and Liquid Handling.

Are you looking for the next challenge in your career? Would you like to be part of an exciting, highly qualified team of professionals in an international environment? We are currently looking for a qualified Java / Full-Stack Engineer – Open Banking (GCP · Microservices).

Site Reliability Engineer – Barcelona, HybridJoin a leading global travel technology company that’s transforming the way businesses manage travel. You will be working with cutting-edge platforms combined with world-class travel inventory with powerful management tools, delivering freedom for travellers and control for companies, saving time, money, and hassle for everyone.

This role blends hardware know-how, Linux mastery, and distributed systems expertise with the chance to mentor others and shape the future of AI infrastructure.

We are looking for a SENIOR LOGISTICS/OPERATIONS MANAGER willing to participate in the growth of an important e-commerce Logistics Operations Center of a top customers in the south of Madrid.

We are currently looking for a passionate Sous Chef to join COYA team. The ideal candidate has a strong passion for culinary excellence and a keen eye for detail. You will assist the Head Chef providing exceptional food quality and presentation.

Position: Chief Operating Officer / SVP Operations You are a senior executive responsible for leading and managing the company's operational sites to ensure efficiency, safety, quality, and productivity across all locations. Reporting to the Chief Executive Officer (CEO), the COO will provide strategic and hands-on leadership to optimize site performance, drive operational excellence.

com/From our Barcelona office, we are currently looking for a Customer Service Representative for the German-speaking market, to join a leading biotechnology company based in Barcelona.

We are looking for a dynamic and organized Marketing & Communication Intern to support the animation of SomethingAdded. Reporting directly to the Marketing & Communications Manager, you will play a key role in the day-to-day execution of our marketing initiatives in collaboration with our network of partners.

Company Description Micasso Baby Club offers music classes in English designed specifically for babies and young children, from newborns to 4 years old. These classes provide a unique opportunity for families to bond while creating joyful memories through interactive and musical experiences. Our focus is on fostering cognitive, emotional, and social development in early childhood.

Executive Assistant to CEO KLN Marketing | Full-time We are a founder-led D2C marketing and advisory business supporting performance-driven eCommerce brands across Europe and international markets. We work hands-on across paid media, funnels, and creative strategy, operating with a small, senior team of ~8 people in a fast-paced, execution-focused environment.

Partnerships & Business Development InternBarcelona (Mandatory)About ExtraordinaryExtraordinary is a platform for professionals that helps you discover where to go and who to meet through curated, real-life experiences. Think of it as a “ClassPass for networking”, members use a credit-based system to access dinners, events, workshops, and experiences hosted by trusted partners across the city.

Role: Head of Enterprise AI ConsultingSector: IT ConsultingJob Type: Permanent contractLocation: Hybrid in Madrid or BarcelonaSalary Range: €90. 000 to €120. 000 + Benefits + BonusContract type: Direct employment with our clientA strong background in IT consulting or management consulting is required.

TEKsystems’® unmatched success in the IT Services and Talent Management marketplace is driven by one thing – our employees. A thriving IT industry has caused us to grow at a rapid pace and we are looking for Account Managers to join our team. We offer great opportunities for advancement, personal and professional growth, and unlimited earning potential.

(INTERN) Project Engineer – Development & Asset Management Velto Renewables (Velto), a subsidiary of CDPQ (Caisse de Dépôt et Placement de Québec), is looking for a Project Engineer (intern) to join its team in Madrid, and to assist in the Asset Management Team in Madrid. Velto Renewables is a renewable energy independent power producer with a long-term asset ownership strategy.