housekeeping English-speaking jobs in Castile and León

The AMD Physicochemical Laboratory Technician will coordinate the development, implementation, qualification, and transfer of physicochemical analytical methods. Responsibilities include designing experiments, reviewing documentation, generating protocols and reports, supervising sample analyses, and developing standard operating procedures.

Strategy and operations intern supporting customer success and operations team. Conducts market research, analyzes customer data, and assists in creating growth strategies. Optimizes workflows, generates insights, and collaborates across teams. MBA or Master in business required.

Coordinate technical and project management activities for powertrain projects. Ensure application of development and quality processes. Consolidate and report QCDP indicators. Oversee technical convergence of mechanical components. Prepare technical documentation and ensure problem-solving using structured methodologies.

Quantitative Risk Analyst needed for a major global energy company. 2-8 years of experience in quant risk, market risk, or pricing analytics required. Strong LNG or gas market knowledge and coding skills (Python preferred) are essential.

Difusión seeks an editor, content developer, and project manager for English language projects. Responsibilities include editorial project participation, pedagogical content creation, manuscript review, and sourcing authentic materials.

Technical Engineer to provide pre- and post-sales support for solar tracker solutions. Responsibilities include technical proposal development, system sizing, customer support, installation assistance, and product development. Requires a degree in a relevant field, solar energy experience, and proficiency in design and simulation tools.

Sea-Freight Operator manages ocean freight operations for import and export, overseeing the entire shipment cycle. Responsibilities include arranging shipments, handling documentation, customs clearance, liaising with customers and suppliers, and monitoring shipment progress. Requires 3+ years of experience in international freight forwarding, fluency in Spanish and English, and proficiency with Microsoft Office 365.

Mechanical Engineer will design, develop, and optimize mechanical components and systems for power conversion solutions. Responsibilities include 3D design, analysis, validation, documentation, and collaboration with multidisciplinary teams. Requires a Bachelor's degree in Engineering and 2+ years of experience in mechanical design and engineering projects.

The Concierge provides exceptional service to guests, focusing on VIPs, loyalty members, groups, and concierge class. Responsibilities include managing events, addressing guest concerns, maintaining lounge areas, and coordinating personalized services. Requires excellent communication, organizational skills, and 2-3 years of experience in a similar role.

Intern will learn to define digital media plans, create and optimize campaigns on Google Ads and social media platforms, and analyze campaign results.

Develops and manages AMR project delivery plans in Europe, ensuring on-time and high-quality results. Leads project kick-off activities, coordinates stakeholders, and manages on-site project execution. Requires a bachelor's degree in a relevant engineering field, proven project management experience in AMR or automation, and fluency in Mandarin, Spanish, and English.

Mechanical Design Engineer needed for R&D Center. Responsibilities include designing non-standard automated systems for fruit and vegetable sorting and processing. Develop mechanical structures, create 3D models and drawings, and collaborate with cross-functional teams. Requires a Bachelor's degree in Mechanical Engineering or related field and 10+ years of experience in mechanical design.

Senior IT Project Manager will plan, execute, and oversee software projects, ensuring on-time, on-budget delivery and alignment with business objectives. Responsibilities include portfolio management, risk mitigation, stakeholder communication, and vendor management. Requires 5+ years of IT project management experience, a bachelor's degree in a related field, and fluency in English.

Drives operational excellence for global payments delivery across multiple regions, currencies, and partners. Monitors performance, investigates failures, and leads process improvement initiatives. Requires 5-7 years of payments operations experience, strong analytical and stakeholder management skills, and fluency in English & Spanish.

Leads battery manufacturing and industrialization activities from prototype to scalable production. Drives rapid prototyping, testing, and build cycles. Works closely with engineering and production teams to ensure robust, executable designs. Establishes pragmatic manufacturing processes.

Software developer with 2+ years experience in backend development (J2EE, Java) and proficiency in Java, Python, Shell scripting, and Linux/UNIX scripting.

Site Manager needed for photovoltaic projects. Responsibilities include ensuring project completion, monitoring progress, coordinating with internal departments, and managing the site team. Requires experience in construction project management and strong communication skills.

Global CMC Regulatory Affairs Manager Consultant needed to provide regulatory insight and author CMC documents for submissions to Health Authorities.

SHEIN seeks a Business Development Manager to build partnerships with top brands and retailers in the Spanish market. Responsibilities include defining a hunting plan, monitoring market trends, and recruiting key partners. The ideal candidate has 5-10 years of business development experience in e-commerce, a strong network in the industry, and fluency in Spanish and English.

Accounting Intern will support the finance team with tasks such as collaborating on accounting, tax processing, and preparing reports. Interns will participate in annual audit work and utilize ERP systems like SAP.