housekeeping English-speaking jobs in Castile and León

Provides technical support for the installation, commissioning, operation, and maintenance of lithium-ion energy storage systems. Analyzes customer applications, ensures product adaptation, and resolves field issues. Trains third-party providers and supports the bidding process. Requires engineering, technical, and electrical skills, field experience, and knowledge of batteries and applications. Must have REA certification.

Toxicologist with a Ph.D. in Pharmacology and extensive experience in preclinical drug efficacy and toxicology studies (GLP and non-GLP). Must have a solid scientific background, familiarity with ICH/OECD guidelines, and expertise in study monitoring and toxicology report writing.

Senior Project Manager to lead medium to large-scale investment accounting & administration projects. Requires 10-15 years of experience managing multi-functional, multi-geography projects in financial institutions, 3+ years with scrum/agile methodology, and fluency in English.

DevOps Engineer needed to orchestrate containerized environments using Terraform and manage infrastructure as code. Responsibilities include monitoring system performance, implementing improvements, and reporting to the CI DevOps Lead. Requires deep Python knowledge, experience with CI/CD platforms, and expertise in cloud-based infrastructure automation.

Develop embedded software using MISRA C in Linux or real-time operating systems. Define system and software requirements and participate in the specification, architecture, design, and validation/acceptance of embedded SSA systems.

Experienced Sushi Chefs needed for high-end Asian restaurant on Marbella's Golden Mile. Must have proven experience, strong knife skills, and knowledge of sushi and sashimi preparation.

Join our team at Hotel METT Barcelona as an Intern! Gain hands-on experience in areas such as Finance, Human Resources, Housekeeping, Group Sales, Reservations, Guest Experience, Spa, IT, F&B, or Kitchen. Must be a current student, available full-time for 6 months, and able to sign a collaboration agreement with your school.

Product Manager/Product Owner will shape SaaS hospitality products. Responsibilities include decomposing roadmaps, managing backlogs, driving sprint execution, and collaborating with stakeholders and engineering. Requires experience as a Product Manager or Product Owner in SaaS or B2B software, strong analytical skills, and proficiency in agile practices.

The Showroom Specialist assists with daily operations in the Cosentino City showroom, providing customer service, coordinating events, and visiting customer accounts. Responsibilities include generating sales leads, developing relationships with design firms, and supporting the sales team. The role requires 2+ years of sales experience and 1+ year in a retail showroom environment.

Senior Sales Controller to analyze sales performance, manage trade budgets, and ensure accurate reporting. Collaborate with sales, supply chain, and finance to forecast and optimize profitability. Requires experience in controlling activities, financial planning, and sales controlling.

Lead end-to-end production and packaging operations at a growing pharmaceutical site. Drive automation, digitalization, and FDA readiness. Manage a large budget and collaborate with cross-functional teams.

Centauro Rent a Car is a leading company in the vehicle rental sector with more than 50 years of experience, operating across the most popular tourist destinations in Southern Europe: Spain, the Balearic Islands, Portugal, Madeira, Italy, Sardinia, Sicily, mainland Greece, and the Greek islands.

Design and develop scalable ABAP solutions for a leading international retailer's IT hub in Barcelona. 5+ years of ABAP development experience, focusing on the SD module, is required. Experience with S/4HANA and SAP Fiori is essential. Strong English skills (B2+) and a collaborative mindset are key.

Supports Marketing & Trade team in project development and brand management. Assists with daily operations, including performance monitoring, sell-in/sell-out analysis, and digital plan management. Collaborates with agencies and internal teams on marketing materials and customer support.

Administer and support Red Hat Enterprise Linux (RHEL) systems. Handle production incidents, perform troubleshooting, and execute system changes. Use automation tools like Ansible, Bash, and Python. Manage high-availability clusters and infrastructure components.

The OYSHO Talent 2026 program offers a one-year paid contract for recent graduates with a degree in Design, Pattern-Making, Textile Engineering, Sustainability, Business, Styling, E-commerce, or Communication. Fluency in English and strong communication skills are required.

Senior Technical Safety Engineer will prepare and review deliverables related to Technical Safety/Environmental, participate in workshops, ensure compliance with legal requirements, and perform radiation and dispersion modeling. Requires a Bachelor of Engineering in Chemical discipline or equivalent, English C1 proficiency, and 8-12 years of experience as a Technical safety specialist in EPC companies or Engineering Companies.

Develop and maintain business relationships with corporate customers to meet sales objectives. Manage client portfolios, leading negotiations and reviews, including contractual terms, pricing, and renewals.

Business Development Manager to drive global sales and partnerships for high-quality enzymes. Requires 7+ years of experience in life sciences sales, proven track record of revenue growth, and technical knowledge of molecular biology and enzymes.

Senior Software Engineer to develop and maintain backend systems using .NET Framework/Core. Requires strong SQL Server, ORM, and RabbitMQ experience. Must have advanced Spanish and English proficiency.