react English-speaking jobs in Valladolid

The Project Coordinator supports daily project operations, acting as a point of contact for Project Associates and crowd resources. Responsibilities include compiling reports, managing timekeeping records, and communicating project details.

Develops and validates new products using advanced materials, rapid prototyping, and CAD tools. Manages innovation projects, collaborates with stakeholders, and creates 3D CAD designs. Conducts engineering analysis, researches materials and processes, and executes concept verification activities.

Account Manager fluent in French and Spanish to manage existing clients, develop new business, and contribute to the growth of the French market.

Lead Product Designer to define and evolve product design principles for a fast-growing B2B SaaS company. Design scalable systems and transform complex logic into intuitive product experiences. 6+ years of experience designing complex digital products, ideally in B2B SaaS environments. Proven expertise in designing high-density, data-heavy interfaces with strong information architecture skills.

GLEAMER, a French AI medical imaging company, seeks a Sales Manager to drive growth in Spain. The role involves direct sales to healthcare institutions, managing the full sales cycle, developing strategic partnerships, and analyzing market trends.

Technical Sales Engineer (MV/HV Transformers and switchgears for Substation) will interface with customers to achieve revenue growth objectives. Responsibilities include reviewing customer specifications, generating quotes, and providing technical support.

Regulatory Affairs Expert to compile, evaluate, and submit registration dossiers for pharmaceutical products. Requires 6+ months experience in EU and/or international medicine registration, preferably generic drugs. Bachelor's degree in Medicine, Pharmacy, or related field. Excellent English communication and computer skills.

Maintain and update the logistic support plan for two aircraft in a defense program. Coordinate with LSA teams, review technical documentation, and participate in meetings.

Project Management Intern will collaborate on design, administration, and project management activities within the Design and Engineering Services department. The intern will gain experience in electronics product and test system design, lab administration, and process optimization.

UX/UI Designer needed for international project. Design engaging digital experiences, conduct user research, and create prototypes. Must have 5+ years experience, proficiency in Figma, Sketch, and Adobe Creative Suite, and strong communication skills.

The Development Centre Manager oversees daily operations of the Malaga tech and product hub, ensuring smooth workflows and alignment with company goals. This role serves as a liaison between Malaga and head offices, facilitating communication and project alignment.

Clinical Research Physician Head will lead medical oversight of Phase I-IV clinical trials, contribute to clinical development plans, and ensure compliance with regulatory standards.

Medical Doctor specializing in integrative medicine and therapeutic fasting. Provides individualized care, oversees fasting processes, and collaborates with a multidisciplinary team.

Provides technical support to internal and external stakeholders across Spain. Handles technical inquiries, troubleshoots claims, and conducts homologation studies. Supports technical training initiatives and analyzes regional regulations. Requires a Bachelor's degree in mechanical or automotive engineering and 2-3 years of relevant experience.

Supervise and engage campers in daily activities, including games, crafts, and sports. Ensure a safe and inclusive environment. Must have C2-level English and 10+ years living in an English-speaking country.

Technical Sales professional supporting the Sales team in converting prospects to clients. Provide product expertise, configure demos, and assist with RFP responses.

HMI / Interior Controls Engineer to define tactile feedback and mechanical behavior of vehicle controls. Manage a Haptics Laboratory, collaborate with design teams, and ensure mass production feasibility.

Reliability Testing Engineer needed for development and optimization of bonding approaches for ASIC-integrated thin-film systems. Responsibilities include designing and executing reliability tests, analyzing failure mechanisms, and collaborating with multidisciplinary teams. PhD in a relevant field required, with strong background in thin-film reliability and experience with bonding rigid structures onto flexible polyimide-based devices.

Supports the Quality Management Manager in implementing quality systems, ensuring compliance with food safety standards. Manages quality assurance processes, conducts audits, and contributes to continuous improvement initiatives.

Solution Architect to design and build cloud-native, event-driven systems using microservices. Expertise in .NET 8, C# 12, ASP.NET Core, AWS services, and CI/CD with Azure DevOps. Experience in BFSI domain, payments processing, and reconciliation workflows.