react English-speaking jobs in Valladolid

Medical Doctor needed for home care visits for patients with Phenylketonuria (PKU) in Santiago de Compostela. Provide medical support during scheduled visits as part of a long-term follow-up program until December 2026.

Leads client acquisition, presents product solutions, and manages onboarding processes for new clients. Ensures regulatory compliance and provides ongoing support throughout the onboarding journey.

Head of Customer Support will lead and supervise the European support team, providing guidance and training. Responsibilities include resolving customer inquiries, fostering a positive team culture, and identifying process improvements. Requires a Bachelor's degree, 8+ years of leadership experience in support or related roles, and previous banking or financial technologies experience.

Develops dealer network strategy, analyzes competitor networks, and evaluates dealer business plans. Supervises corporate identity execution and updates dealer operation guidelines. Conducts dealer performance evaluations and establishes incentive policies.

Nuitée is seeking a Mapping Technician to ensure the accuracy and completeness of hotel mapping and content pipelines. Responsibilities include daily mapping operations, quality control, process documentation, and reporting on key performance indicators.

Manage outbound logistics operations for finished vehicle distribution from factory to dealers. Optimize routes, transport modes, and carrier selection. Monitor KPIs, analyze data, and collaborate with sales and distribution teams.

Senior Sales Agent & Listing Manager will drive the full sales cycle, cultivate leads, and exceed sales targets. Develop and implement a listing department strategy, including setting goals, budgets, and hiring needs. Requires proven sales skills, marketing knowledge, and fluency in English and Spanish.

Experienced JavaScript Engineer to design, develop, and maintain applications. Requires 4+ years of JavaScript experience, strong SQL knowledge, and proven experience with Atlassian Jira in agile environments.

ServiceNow developer to collaborate with a global pharmaceutical company. Develop, configure, test, and administer the ServiceNow platform. Experience with application customization, workflows, dashboards, and Service Portals.

Onboard and engage German-speaking companies in a dynamic Barcelona-based team focused on digital marketing ads. Develop high-performing PPC campaigns, promote Google Products, and drive product adoption while minimizing churn. Requires 2+ years of sales/marketing experience, C2 proficiency in German and English, and strong client relationship management skills.

Automotive Supply Chain & Packaging Engineer needed for Tier 1 automotive company in Barcelona. Define and optimize supply chain organization, ensuring service, quality, and safety while minimizing costs. Develop packaging specifications and ensure fine-tuning and reception of packaging means.

Lead PK activities across drug development programs. Design, execute, and interpret pharmacokinetic and pharmacodynamic analyses. Prepare protocols and reports, analyze PK data, and provide ADME/DMPK input into study design.

Full Stack Developer will own and develop the API Developer Portal using React, Next.js & TypeScript. Responsibilities include designing testing environments, delivering SDK generation and monetization integrations, and implementing conversational developer support.

Senior Data Analyst will support P&P Manager by delivering business insights through analysis and reporting. Requires 2-3 years of daily SQL experience, data modeling, and proficiency with Tableau and Salesforce.

HR Generalist to manage end-to-end HR operations in Spain. Responsibilities include people administration, Spanish labor law compliance, and recruitment. Requires 3-5 years of HR experience, strong knowledge of Spanish labor law, and fluency in Spanish and English.

Experienced Market Strategy Manager (Inside Sales) will support Business Development by identifying and seizing new market opportunities. Responsibilities include prospecting, market research, lead support, and client meeting arrangement. Requires a bachelor's degree, 1-3 years of experience, and proficiency in English.

Solutions Architect needed for complex, large-scale IT projects. Requires senior experience in solution architecture, cloud platforms (AWS, Azure), integration architectures, and API paradigms. Must have strong communication and documentation skills.

Lead PI Historian Engineer with 10+ years' experience in MES integration. Expertise in PI Data Archive, AF, Event Frames, Analytics, and PI Vision. Proficiency in C#, .NET, Python, SQL, and PowerShell. Experience with PI Connectors, RDBMS, OPC, and Modbus interfaces. Strong understanding of industrial automation, SCADA, PLC, and data historian concepts in Pharmaceutical Manufacturing.

Tire Subjective Evaluation Engineer to join R&D team in Spain. Perform subjective tire & vehicle performance evaluations for OEM and aftermarket customers. Produce reports, collaborate with OEM engineers, and develop evaluation methods. Requires engineering degree, experience in subjective tire evaluation, fluency in English, and relevant licenses.

Quality & Sustainability Specialist needed to implement, maintain, and execute ISO Quality Programs and the Quality Management System for Carboline Europe.