react English-speaking jobs in Valladolid

Experienced Personal Assistant needed for part-time role (20-30 hours/week) providing administrative and personal support. Must have 2-5 years of experience, excellent organizational and communication skills, proficiency in Microsoft Office and Google Workspace, and fluency in English and Spanish.

Spa Therapist needed for Jumeirah Mallorca. Deliver spa treatments, ensure treatment room readiness, and maintain spa cleanliness. Must have at least 1 year experience in Quiro massage, Feet reflexology, Lymphatic Drainage, Facial, hands and feet treatments. Good English skills required.

TUI seeks digital-savvy individuals to join their team of Hotel Reps in Costa Brava. Successful candidates will create memorable guest experiences, identify needs, and promote TUI products. Must be fluent in Dutch, French, and English.

Senior Ruby on Rails Engineer to join a growing SaaS company. Develop and maintain the Alkimii platform using Ruby, Rails, GraphQL, and PostgreSQL. Contribute to infrastructure improvements using AWS and Docker.

Lead Engineer to design, develop, and maintain high-availability web applications for N26's internal operations. Responsibilities include architecting and building microservice applications using Java, Kotlin, and Spring Boot, integrating AI features, and mentoring team members. Requires experience with distributed systems, REST APIs, PostgreSQL, and CI/CD pipelines.

Technical Product Owner responsible for end-to-end technical ownership of IT products, platforms, or applications within the car manufacturing and supply chain for Mercedes-Benz Group Services Madrid. Ensures solutions are stable, secure, scalable, and aligned with business objectives. Translates business requirements into technical specifications and manages technical dependencies across the company IT landscape. Drives technology choices, versioning, and lifecycle management of components. Provides technical guidance to development teams and ensures implementation quality. Maintains and prioritizes the technical backlog, balancing feature delivery, technical debt, and operational improvements. Ensures operational readiness, including monitoring, incident handling, and continuous optimization. Drives root cause analysis and sustainable fixes for recurring issues. Ensures compliance with security, data protection, and audit requirements.

ABLiving seeks a Manager of Strategy, Data & Security to translate business strategy into a secure, data-driven technology ecosystem. Responsibilities include IT strategy and enterprise architecture, data governance and business intelligence, and cybersecurity and compliance. Requires 7+ years of experience in IT strategy, enterprise architecture, data governance, or cybersecurity, preferably in hospitality, wellness, or similar industries. Must have strong executive communication skills and fluency in Spanish and English.

New Business & Strategy Specialist to drive growth by identifying opportunities, developing strategies, and closing deals. Requires 3-5 years of experience in new business, strategic sales, or similar roles.

Enova's Venture Builder seeks a CEO to identify, launch, and scale new ventures across technology, financial services, and real assets. The role involves building new companies from 0 to 1 and supporting existing ventures within the Enova ecosystem.

Accountant needed for Spanish branch of multinational healthcare company in Madrid. Responsibilities include monthly invoice accounting, bank reconciliation, expense reporting, general ledger maintenance, and preparing financial reports. Requires 3-5 years of experience, a degree in economics, and proficiency in SAP and advanced Excel.

Bilingual School Secretary needed to provide administrative support, manage student records, and serve as the first point of contact for families and visitors. Must be fluent in English and Spanish, possess excellent organizational skills, and have experience with office technology.

Provides onsite technical support for desktop and laptop systems, including troubleshooting hardware, software, and connectivity issues. Manages the full lifecycle of desktop devices and delivers support using tools such as SCCM, Intune, and ServiceNow. Ensures compliance with security protocols and offers VIP support during critical escalations.

Compliance Assistant will ensure operational effectiveness of the Compliance Function for AML/CFT, Investor Protection, and Conduct matters. Responsibilities include managing compliance risks, providing AML/CFT advice and training, and ensuring adherence to regulatory requirements.

Leads technology strategy and implementation across manufacturing plants. Oversees Maintenance and Engineering teams, focusing on production efficiency, process automation, and equipment performance.

Shape product experiences, design UI/UX, and prototype to validate designs. Collaborate with PMs and engineers, measure design effectiveness, and identify high-impact product improvements.

Senior Java Backend Engineer to develop contact center call flows using DSLs and IVR solutions (e.g., Twilio). Experience with DialogFlow CX, microservice architecture, APIs (RESTful, OpenAPI, Swagger), ESB integrations, and monitoring tools (Prometheus, Grafana, ELK) is required.

Sales Manager to develop parcel and sorting solutions portfolio in Spain. Experience in parcel logistics, sorting systems, or material handling solutions required. Lead complex sales processes and collaborate with engineering teams.

Lead the design and execution of portfolio optimization and hedging strategies across European power markets. Manage market positions, structure PPAs, and develop valuation frameworks.

Leads the development and growth of sales performance for medicines and food supplements in Europe and LATAM. Manages distributors, identifies business opportunities, and ensures achievement of sales targets.

The Capacity Planning & Reporting Specialist will design and maintain dashboards, consolidate data, and perform root cause analysis on contact center performance. The role requires 2+ years of experience in contact center reporting, WFM analytics, or operational analytics, strong Excel skills, and experience with BI tools.