react English-speaking jobs in Valladolid

Lead on-premise deployments in complex, multi-system environments. Ensure product adoption and operational impact. Solve problems on-site and translate operational needs into product decisions. Lead a team and coordinate technical, operational, and business profiles.

Senior Electronic and Firmware Engineer needed for data logger development. Develop electronic and embedded firmware solutions for data acquisition, transmission, and management in meteorological and solar applications. Requires experience in C/C++, microcontroller programming, communication protocols, and embedded web technologies.

The Sales Manager – Travel Industry will position the property within the luxury leisure market and strengthen relationships with key travel industry partners. This role reports to the Director of Commercial and requires a Bachelor's degree, minimum 4 years of hospitality sales experience, and at least 3 years of experience handling high-end leisure for a 5* luxury property.

Operations Director to oversee 2-4 luxury hospitality venues in Southern Spain. Responsible for operational excellence, guest experience, and team leadership across multiple premium sites. Proven experience in luxury hospitality operations and strong people leadership required.

Junior Project Planner Engineer to assist in developing and maintaining project schedules using Primavera P6 or MS Project. Support project timelines, resource allocation, and progress monitoring. Collaborate with international teams and prepare progress reports. Bachelor's degree in Engineering and 3-4 years of relevant experience required.

Senior Cybersecurity Data Scientist will design analytics, machine learning, and AI-assisted solutions to anticipate, detect, and prioritize cyber threats. Responsibilities include transforming security and threat data into actionable insights, applying data-driven threat models, and collaborating with cyber threat hunters.

Industrial Designer to create original product designs for the beverage industry. Translate creative briefs into 3D models, collaborate with global clients, and ensure designs meet aesthetic and production requirements.

Senior Optimization Engineer needed to architect and deploy advanced nonlinear optimization engines. Responsibilities include designing custom algorithms, translating multi-physics phenomena into optimization problems, and customizing solver behaviors. Requires a PhD in a relevant field and deep knowledge of nonlinear optimization theory, programming languages (Julia, C++, Python), and large-scale solvers.

Entry-level Satellite HW Electronics Engineer to design, analyze, integrate, and test electronic subsystems for new satellites. Responsibilities include managing hardware procurement, documentation, and coordinating resources for flight-qualified hardware. Collaborate with team to deliver payload electronics and support ground testing. Must have a BSc/MSc in Electronics Engineering and experience in hardware design, PCB layout, and testing.

COSCO SHIPPING Lines (Spain) seeks an Import Customer Service Specialist to manage import delivery orders, documentation, and customer communication.

Client Advisor for new Giorgio Armani Boutique in Puerto Banús. Provide excellent customer service, advise on collections, and build strong customer relationships. Must have +3 years of fashion sales experience and fluency in English, Russian, or French.

Project Manager for a Destination Management Company (DMC) specializing in bespoke events, corporate events, incentives, congresses, and luxury travel programs across Spain. Plan, coordinate, and execute events, manage budgets and timelines, and serve as the main point of contact for clients. Previous experience as a Project Manager in the MICE, events, or inbound tourism sector is required.

Provides legal support and advice on business operations in the EU. Drafts, reviews, and negotiates legal documents. Handles legal disputes and provides guidance on labor law, data protection, and corporate governance.

Revelyst, an action sports company, seeks a creative Web & Graphic Design Intern (UI/UX focus) to support digital design initiatives and enhance the e-commerce experience. The intern will assist in creating digital assets, optimizing e-commerce site layouts, and collaborating with cross-functional teams.

Estimating Engineer for utility-scale PV and BESS projects. Prepares EPC cost estimates, develops CAPEX breakdowns, and coordinates with engineering, procurement, and construction teams. Requires 3+ years of experience in EPC estimating for utility-scale PV projects (≥50 MW) and experience with BESS projects is highly desirable.

The Stellantis Graduate Program (GPS) Manufacturing is a European program for high-potential graduates. It offers a structured development path with real technical responsibility, cross-country exposure, and leadership development. The program includes a 6-month internship, a 24-month international assignment, and a consolidation phase.

Supplier Crisis Management Consultant needed for a strategic project. Coordinate with internal teams and supplier stakeholders to stabilize operations, implement corrective actions, and ensure continuity of supply chain processes.

Project Manager responsible for end-to-end project delivery of NetSuite implementations. Manages project scope, timeline, budget, and quality while ensuring customer satisfaction. Coordinates cross-functional teams, manages stakeholder expectations, and drives successful project outcomes. Requires 5+ years of project management experience, 2+ years in ERP implementations, and fluency in English.

Assures compliance with GMP, regulatory, and internal standards. Develops and reviews SOPs, manages documentation, and supports CAPA, PQR, and Change Control activities. Provides support for audits, inspections, and customer/authority requests.

Sage Corps seeks a Barcelona City Manager to support a cohort of U.S. university students interning at local startups. Responsibilities include event curation, student support, and communication with Sage Corps HQ.