react English-speaking jobs in Valladolid

This Systems Engineer role focuses on owning and optimizing the global cloud infrastructure for N26. Responsibilities include system lifecycle management, automation, AI infrastructure provisioning, monitoring, and troubleshooting. The ideal candidate will have experience with AWS services, IaC, containerization, and DevOps practices.

Develop, implement, and maintain the Quality Management System (QMS) in accordance with industry standards. Manage quality documentation and conduct internal and external audits. Ensure compliance with regulations and oversee certifications. Identify and mitigate compliance risks across the supply chain. Lead continuous improvement initiatives and foster a culture of quality.

Coordinate industrial painting activities at a new site in Puerto Real, supervising an international team. Ensure work quality, site safety, and project deadlines.

GC-MS analyst to characterize and formulate fragrances using state-of-the-art instrumentation. Requires a Bachelor's degree in Chemistry, 3+ years GC-MS experience, strong olfactory skills, and knowledge of fragrance raw materials.

Oversees and conducts battery cell testing to ensure performance, safety, and reliability. Manages test procedures, analyzes data, maintains equipment, and drives process improvement. Requires a Master's degree in a relevant field and 5+ years of experience in battery cell testing.

Back Office Administrator to support sales and after-sales operations for a fast-growing real estate agency. Responsibilities include managing client data, preparing documents, coordinating transactions, and providing administrative support. Previous real estate administrative experience in the Costa del Sol is required.

Industrial Process Engineer to optimize processes and drive continuous improvement. Responsibilities include defining standard operation times, applying Lean methodologies, and developing technical documentation. Requires a Bachelor's Degree in Industrial Engineering and 2-3 years of relevant experience.

Process Engineer will provide technical support, drive continuous improvement initiatives, and optimize plant performance. Requires a Bachelor's degree in a relevant field, 3+ years of experience, Lean Manufacturing knowledge, and fluency in Spanish and English.

Lucas Fox seeks a Senior Real Estate Agent with in-depth knowledge of Valencia's market to list rental properties. Responsibilities include managing client relationships, handling the full rental cycle, and maintaining updated databases. Requirements include strong previous experience in real estate, advanced English and Spanish skills, and excellent communication and negotiation abilities.

Medical Doctor needed for home care visits for patients with Phenylketonuria (PKU) in Santiago de Compostela. Conduct 12 visits per patient, providing medical support and documentation.

Business Development Director to grow TA Europe Iberia's business. Develop client relationships, win new business, and strengthen service delivery in Spain and beyond. Requires extensive experience in TA Europe's business lines, proven success in client relationships and sales, and deep understanding of the Spanish market. Fluent in Spanish and English.

TrinaTracker seeks a Structural Engineer to join their Madrid office. The role involves product development and integration, structural calculations for photovoltaic projects, and technical documentation. Qualifications include a degree in Mechanical Engineering or similar, English proficiency (B2 level), and experience with structural calculation software (Robot, Cype 3D, Consteel).

Provides comprehensive administrative support to executives, including calendar management, meeting coordination, communication support, travel arrangements, and project assistance.

Leads the bidding process for medium to high complexity PreFab Data Center projects. Prepares proposals, conducts risk assessments, and coordinates cross-functional teams. Analyzes RFQs, develops contract strategies, and supports negotiations. Requires a Bachelor's Degree in Engineering, 5+ years experience in infrastructure projects, and 3+ years in Data Center Solutions.

Client Advisor needed for Giorgio Armani Boutique in Puerto Banús for summer support (May-August). Provide excellent customer service, advise on collections, and build strong customer relationships. Minimum 3 years of fashion sales experience required.

Leads and coordinates non-clinical development activities for drug candidates, ensuring scientific soundness, regulatory compliance, and alignment with development strategy.

Operations and Maintenance technician needed to support and collaborate in the management and maintenance of factory equipment. Responsibilities include carrying out maintenance, intervening in preventive and corrective maintenance, and solving minor problems. Requires Industrial Mechatronics or related training and at least 5 years of experience in industrial maintenance. Experience in chemical environments, boilermaking, and/or welding is desirable.

Provides technical support to GPI machinery customers, including spare parts ordering. Processes orders, searches technical data, and monitors part delivery. Creates spare parts lists and preventive maintenance programs. Requires technical drawing interpretation, CAD experience, and strong communication skills.

Motion Graphics Designer Intern will create short-form video ads, animations, and kinetic typography for Meta, TikTok, and Snap. Responsibilities include using AI tools for creative generation, collaborating with the UA team on testing frameworks, and iterating based on performance data.

Trina Solar seeks a Pre-Sales Engineer to support international projects. The role involves technical client interaction, project scope definition, design document preparation, and cost estimation. Minimum 2 years' experience in proposals, structural, or mechanical engineering is required. Strong English communication skills and proficiency in 2D design tools are essential.