react English-speaking jobs in Valladolid

Graphic & Product Designer needed to conceptualize and execute visual and product solutions for a luxury perfume house. Responsibilities include graphic design for various brand touchpoints, digital and UX design, product development and packaging, and creative direction. Requires 3+ years of experience, a strong portfolio, proficiency in design tools, and a keen eye for detail.

English-speaking Sales Executive to build and drive a sales pipeline for e-commerce payment solutions. You will prospect, close deals, and cross-sell to existing Revolut Business customers.

Senior Account Manager to drive revenue growth and expand key accounts within a fast-growing global software organization. Responsibilities include training and enabling channel partners, developing joint business plans, and managing relationships with enterprise clients and strategic partners. Requires 3-5+ years of experience in software sales via channel/partner ecosystems, proven ability to grow enterprise accounts, and strong presentation and stakeholder management skills.

Permisso seeks a Quality Assurance Analyst to ensure product quality by conducting manual API and UI testing during development. Responsibilities include creating test plans, designing test cases, identifying and documenting bugs, and providing feedback on application quality. The ideal candidate has experience with manual testing, API testing tools (Postman), databases (MongoDB), issue tracking tools (Jira), and agile methodologies (SCRUM).

Clinical Trial Support Specialist to provide procedural case support, manage device logistics, and collect study data across international sites.

The Industry Key Account Manager manages and expands key accounts within the IVD and Life Science industry segments, focusing on biopharma, biotechnology, food, and veterinary sectors. This role develops and executes go-to-market strategies, identifies new business opportunities, and builds long-term partnerships with key decision-makers.

Mortgage Direct seeks independent advisors to assess client financial situations and secure suitable mortgage solutions. Advisors will cultivate relationships with banks, guide clients through the application process, and stay abreast of industry trends. Fluency in German and experience in finance, banking, or wealth management are required.

COYA Ibiza seeks passionate Commis & Prep Chefs for the Summer 2026 season. Assist in preparing dishes, ensuring quality and presentation, and maintaining cleanliness. Previous kitchen experience, strong organizational skills, and good communication (English & Spanish) are required.

Network Architect needed for permanent/freelance role in Madrid (hybrid). Requires strong technical expertise in IT infrastructure, datacenters, and network equipment. Experience with switch configuration, network routing, firewalls, load balancing, and Linux administration is essential. Must have experience designing network architectures and coordinating with engineering teams. Fluent in Spanish and English.

Visual Communication Specialist needed for a part-time, permanent role on a global project with Hewlett-Packard (HP). Responsibilities include creating presentations, managing web content, and collaborating with stakeholders. Requires experience in visual communication, presentation design, and digital coordination. Strong organizational and communication skills are essential.

Atelier Madre seeks a detail-oriented artisan to craft leather bags and assist customers in our Barcelona store. This paid internship offers flexibility and the opportunity for future employment.

Visual Content Designer needed to create compelling visual content for a growing AI company. Responsibilities include designing for social media, website, marketing campaigns, and brand materials, producing videos, and collaborating with the marketing team. Must have a strong portfolio, proficiency in Adobe Creative Suite, and experience with AI generation tools.

Senior Solutions Architect leading technical success of large-scale streaming projects. Designs and validates client architectures, builds delivery plans, and leads expert-level workshops. Provides advisory services for Cloud and On-premise platforms.

Territory Sales Manager will manage assigned territory, develop sales strategies, identify and acquire new customers, and manage existing business relationships. Must have minimum 2-3 years medical sales experience, preferably in aesthetics. Native Spanish speaker required.

Sales Manager to develop new business and expand key accounts in Cornella, Barcelona. Develops sales pipeline, positions AI-enhanced solutions, and builds client relationships. Experience in sales, business development (telecoms, wholesale, or managed services) preferred. Strong communication skills in English required.

Customer Operations Specialist needed for multilingual team in Barcelona. Manage customer service requests, including order status, repair/calibration requests, and product returns. Resolve customer issues and interface with various stakeholders. Must be bilingual in German or Nordics and English with 3+ years of experience in a fast-paced customer service environment.

Data Engineer needed to deliver data sources and capabilities across various technologies. Responsibilities include working with business subject matter experts, analyzing, implementing, and testing data pipelines, and contributing to data modeling and SQL optimization. Must have experience with Snowflake, DBT, Python, ETL/ELT patterns, and SQL.

Mechanical Systems Integration & Design Engineer will deliver technical solutions for aircraft build, test, and delivery. Responsibilities include mechanical systems definition, component specification, documentation, and interfacing with partners.

Graduate Programme in Albacete offering a Master's degree and 11-month internship in Procurement & Logistics. Support operational activities for PREFAL, contributing to supply chain, quality, and supplier performance.

Experienced Global CRM Manager needed to define and execute CRM strategy across multiple iGaming markets. Own the full customer lifecycle, plan and optimize campaigns, and analyze performance to drive retention. Must have 3+ years of iGaming CRM experience and proficiency in CRM platforms.