react English-speaking jobs in Valladolid

Senior Technical Asset Manager to oversee and manage the day-to-day operations of a wind and solar portfolio. Responsibilities include technical asset management, performance analysis, cost control, and stakeholder management. Requires strong understanding of wind and solar technologies, legal concepts governing asset management contracts, and excellent communication and analytical skills.

Electrical engineer to define and lead satellite power and data distribution architecture. Translate mission requirements into power and data distribution concepts. Develop power budgets and support AIT activities. Minimum 5 years of experience in satellite electrical design and development.

International College Spain seeks a passionate MYP and DP Mathematics and Physics Teacher. Experience teaching post-16 courses and MYP/DP is desirable but not required.

Freelance Online Data Analyst needed for a project enhancing digital maps. Responsibilities include research, data verification, and evaluating information accuracy. Must be fluent in Spanish, a Spain resident for the past two years, and have familiarity with Spanish culture and current events.

Senior Talent Acquisition Partner will lead all phases of the recruitment process, develop recruitment strategies, and contribute to employer branding initiatives.

Cost Manager to lead financial oversight and cost control of capital projects during preconstruction. Develop cost plans, manage procurement, and support business case preparation. Collaborate with internal and external stakeholders to ensure transparency and alignment with project objectives.

Data Engineer will design and build relational databases for a next-generation retail payment infrastructure serving European financial institutions.

Senior IT Business Analyst to define and drive analysis approaches for an international insurance project. Collaborate with business areas, elicit and document requirements, and translate complex problems into solutions. Support functional design, manage stakeholders, and identify risks. Requires 3-5 years of experience as a Business Analyst in IT projects, proven experience in the insurance sector, and strong problem-solving and communication skills.

Office Assistant / Local Coordinator needed in the Cádiz area. Support office and on-site activities, coordinate with partners, and assist with operational issues. Must be fluent in English and Spanish, have a valid driver's license, and strong organizational skills.

Application Engineer specializing in elevator industry technologies. Provides technical support, training, and customized solutions to customers. Requires 3+ years of experience, strong communication and problem-solving skills, and fluency in English and Spanish.

Lead global sales activities for Electrical Safety Solutions, managing a team of 15-20 professionals. Develop and execute sales strategies, expand market footprint, and drive sales growth.

Own the EU DTC inventory and trading strategy for Fox Racing, Bell, Giro, & CamelBak. Develop seasonal buy plans, manage inventory optimization, and integrate demand planning.

Corporate & Business Development Manager will drive strategic growth by identifying, evaluating, and executing business opportunities, with a focus on M&A and corporate initiatives.

Freelance AI Trainers needed to improve AI model accuracy by labeling, evaluating, and generating text in Portuguese. Must be a native speaker with strong attention to detail and comfortable with online platforms.

FCM seeks an experienced travel consultant to deliver exceptional service and manage complex business travel bookings. Must have 2+ years of experience, GDS proficiency in Amadeus, and strong customer service skills.

Senior R Developer to migrate SAS applications into scalable R packages, ensuring functional equivalence and contributing to validation processes.

Process Engineer will analyze and solve problems using a specific methodology, create machine standards, and document SOPs. The role requires a strong understanding of packing processes and the ability to lead, analyze, and communicate effectively in English.

Lead VIP operations in Ibiza during the 2026 season, providing exceptional service to premium clientele. Manage reservations, logistics, and an operational team.

Sales Agents are sought for a premium interior scent brand with a recurring revenue model through fragrance refills. Agents will focus on established relationships in interior design stores, concept retail, boutique hotels, and with architects and interior designers.

Provides administrative support for EMEA HR functions including compensation, benefits, talent acquisition, performance management, training, invoicing, and record management. Acts as the first point of contact for employee inquiries and supports the HR team in ensuring policy compliance.