react English-speaking jobs in Castile and León

AVATR seeks a CRM Specialist/Manager to support European expansion. Responsibilities include call center operations, KPI management, service quality assurance, escalated complaint resolution, knowledge base maintenance, and team training. Requires a bachelor's degree, 2+ years of relevant experience, proficiency in English and Spanish, and CRM system experience.

Senior Procurement Manager will lead sourcing strategies, supplier negotiations, and value creation across Spain and Italy. The role requires experience in strategic sourcing, supplier management, and transformation initiatives. Fluent English is required.

Procurement Coordinator needed for a global travel and hospitality company. Leads sourcing, vendor management, and procurement operations across Europe. Requires 3-4 years of procurement experience in multinational environments.

Leads all aspects of Restaurant, Pool and Club operations, driving financial performance and guest satisfaction. Manages a large team, develops leadership, and ensures operational excellence. Requires significant General Manager experience in luxury hospitality, strong commercial acumen, and exceptional leadership skills.

UCAM seeks Assistant Professors of Psychology to teach and conduct research. Responsibilities include curriculum delivery, teaching material development, student advising, and collaboration with faculty. Applicants must hold a Psychology degree, PhD, and teaching experience. Fluency in English and Spanish is required. The Data Analysis profile requires demonstrable experience in quantitative methods and statistical software.

The Regional Medical Director (RMD) provides clinical support for metabolic/obesity studies across the EU. Responsibilities include site engagement, training, recruitment support, query resolution, protocol deviation management, and retention support.

Researcher to support strategic projects and research lines within the Li-ion batteries group. Work will focus on research and development of lithium ion batteries, including electrode and electrolyte formulation optimization, cell design and assembly, physicochemical and electrochemical characterization, and literature and patent searches. The researcher will also prepare and manage European R&D&I projects.

The Director of Education will lead the design, development, and deployment of DEC's education programs. This role requires 10+ years of experience in course development and e-learning management, with a proven ability to scale programs across multiple institutions. The Director will build relationships with partners, oversee program delivery, and represent DEC to senior academic and institutional audiences.

Lead culinary operations for a distinctive restaurant concept within a multi-brand operator. Manage a team, develop menus, and ensure exceptional guest experiences. Requires 5+ years' experience as Head Chef, strong financial and operational skills, and fluency in Spanish and English.

FENDI Client Advisor provides a luxurious experience, promoting brand history, craftsmanship, and quality. Leads sales, achieves targets, and manages customer relationships. Supports store operations, inventory accuracy, and customer service. Requires 2-5 years of fashion/luxury sales experience, a bachelor's degree, and fluency in English.

Konecta seeks an experienced team leader with native/bilingual English skills to manage, plan, and coordinate a team in Barcelona. Responsibilities include reporting on service level agreements, motivating the team, and monitoring targets.

The Mathematics Teacher will plan and deliver engaging mathematics lessons across various grade levels, aligning with the school's curriculum and educational vision. Responsibilities include preparing lesson materials, differentiating instruction, assessing student progress, and communicating with families and colleagues.

Define, specify, buy, deploy, and support new Industrial Test means for Space Electronic equipment. Lead continuous improvement of existing Test means, implementing best practices. Manage dedicated software, automatisms, and communication protocols. Support and troubleshoot in the shop floor. Provide support to customers during Vibration, Vacuum, and Thermal test campaigns.

Airbus seeks an Industrial Cyber Security Specialist to enhance aircraft production process resilience against cyberattacks. The role bridges the plant and cyber security technologies, promoting security architecture and implementing solutions to protect OT infrastructure. Responsibilities include designing, building, assessing, and maintaining Industrial IT, OT, and IACS systems. The ideal candidate has a degree in a relevant field, strong understanding of security frameworks, and experience in OT security.

Develop, validate, and maintain manufacturing test benches for electronic boards and assemblies. Responsibilities include test bench programming, documentation ownership, debugging tool creation, and test strategy definition. Requires a Master's degree in science or engineering and experience in manufacturing test engineering.

Senior Demand Planner needed for a leading international FMCG company. Lead demand planning, develop forecasts, and collaborate with cross-functional teams to drive business performance. Requires 5+ years of FMCG demand planning experience, strong analytical skills, and fluency in English (C1 level).

Design and architect cloud solutions using AWS, Azure, or Google Cloud Platform. Develop and maintain microservices architecture and collaborate with teams to define, design, and ship new features.

Leads global manufacturing operations across multiple plants, developing and executing strategies aligned with business growth. Drives operational excellence, safety, quality, and sustainability performance.

Customer Support Specialist needed for SaaS company. Guide new clients through onboarding and implementation, ensuring customer satisfaction. Fluent in Flemish and French required, strong English for internal collaboration.

Provide customer support for EMEA regions, acting as the primary point of contact for inquiries. Manage customer data, coordinate inventory checks, and handle quality-related issues.