react English-speaking jobs in Valladolid

The Procurement Specialist executes day-to-day procurement activities, ensuring accurate and efficient purchasing transactions, supplier onboarding, and contract administration. This role supports strategic sourcing managers by managing operational procurement processes, including purchase order creation, vendor setup, contract tracking, and coordination with Finance and Accounts Payable.

Diagnostics Engineer to test and validate solutions for electric vehicle battery health using OBD2, CAN bus, UDS, and DoIP protocols.

The Warehouse Supervisor is responsible for raw material availability, stock management, purchase order issuance, and supplier communication. The role involves analyzing data, managing a team, and coordinating with various departments.

Support the setup and maintenance of the Laboratory Information Management System (LIMS). Collaborate on data entry, inspection plans, and system development. Assist with URS, technical datasheets, and Quality Control tasks.

Sterility Assurance Consultant to support clients in Spain. Responsibilities include drafting procedures, preparing CCS documents, performing risk assessments, and managing deviations. Requires a university degree in a scientific discipline, at least 2 years of experience in Quality Assurance and Sterility Assurance, and knowledge of GMP regulatory standards.

Experienced Packaging Manager needed for 2-month contract in Salas, Spain. Provide hands-on leadership and technical support for packaging operations, including case packers, flow packers, cup fillers, and palletisers. Troubleshoot issues and optimize workflow. Basic Spanish skills required.

Lead and manage a front-of-house reception team in a high-end, high-volume restaurant. Oversee reservations, table allocation, and guest flow. Greet guests, handle VIP arrivals, and coordinate with restaurant staff. Train and mentor hostess staff.

Hilton Real Estate seeks driven Sales Consultants to work with qualified buyers, conduct property viewings, and close sales in the Costa Blanca South and Mar Menor area. Fluent English is required, and a sales-driven mindset and strong communication skills are essential.

Site Supervisor will coordinate and ensure the correct operation of treated water production, guaranteeing compliance with quality, efficiency, and safety parameters. Lead the production/operation team, optimize treatment, maintenance, and operation processes, and implement continuous improvements.

As a Purchaser & Technical Support, you will ensure the availability of parts and components for after-sales service projects. You will define purchasing and outsourcing solutions, manage supplier relationships, and provide technical support.

Part-time Studio Administrator (20 hours/week) supporting daily operations and organizational needs at BITSCAPES in Valencia. Responsibilities include managing correspondence, scheduling, basic accounting, HR support, and assisting with project documentation.

Think Ahead Education seeks Exam Invigilators to support A-Level and IGCSE exams from May 7th to June 18th. Successful candidates will supervise students during exam sessions, ensuring exam regulations are followed. Minimum B2 English level required.

Leads the development and implementation of healthcare technology projects from conception to delivery. Bridges the gap between commercial, clinical, and technical teams, translating customer needs into actionable specifications. Ensures solutions meet regulatory requirements and stay within budget and time constraints. Provides clinical, technical, and regulatory guidance to customers.

Data Analytics Intern to gain hands-on experience with data, analytics tools, and digital solutions. Support data pipelines, dashboards, and integrations. Collaborate with teams in Spain and China. Fluent in English, Spanish, and Chinese required.

Senior Regulatory Specialist (Medical Devices) will lead regulatory compliance for a healthtech platform's evolving product portfolio, including SaaS, AI-driven tools, and Software as a Medical Device (SaMD). The role requires expertise in EU MDR and experience with QMS, certification processes, and regulatory tools.

Data Scientist with 7-12 years of experience in AI/ML to build and deploy predictive models for supply chain, forecasting, and manufacturing analytics. Requires expertise in statistical modeling, Python, PySpark, GCP/Databricks, and GenAI/LLMs.

Frontend Developer to participate in product development for italki's global business line. Requires 5+ years of development experience, 2+ years with React, and proficiency in JavaScript, HTML, CSS, and related technologies.

Account & Project Manager responsible for managing customer relationships and the entire project lifecycle from order to completion. You will act as the liaison between sales, development, and the customer, ensuring projects are executed as discussed and customer needs are met.

Senior ServiceNow TPRM Engineer to design, develop, and maintain TPRM solutions aligned with vendor risk lifecycle processes. Requires 7+ years of ServiceNow development experience, including 3+ years in TPRM/Vendor Risk Management. Expertise in ServiceNow scripting, ITIL processes, and risk management lifecycles is essential.

Experienced SAP FICO Senior Consultant needed for hybrid role in Madrid. Designs, implements, and optimizes Finance and Controlling processes in SAP ECC 6.0 and S/4HANA. Requires 4+ years of experience in FI/CO across both environments, strong knowledge of standard processes, and experience with S/4HANA Finance. Fluent Spanish and advanced English required.