react English-speaking jobs in Valladolid

Technical Sales Manager to support commercial activities by providing technical expertise in ingredient-based solutions. This role bridges technical and commercial teams, delivering tailored solutions to customers.

Technip Energies is a leading engineering and technology company for the energy transition, with leadership positions in LNG, hydrogen, and ethylene, as well as growing market positions in blue and green hydrogen, sustainable chemistry, and CO2 management. The company benefits from its robust project execution model, backed by a broad offering of technologies, products, and services.

We're looking for a driven Account Manager to accelerate our growth in Poland based in our HQ in Madrid. About us: Vidoomy is a specialized adtech company in video advertising across 3,000+ premium publishers. We connect advertisers with quality audiences while maximizing publisher revenue.

FINERGE seeks a Back Office and Operations Control Specialist to analyze and improve wholesale electricity market participation strategies. The role involves revenue stream control, development of analytical tools, sales settlement calculation, and monitoring of legal regulations and market rules.

This hands-on role focuses on keeping merchant operations running smoothly. You will handle customer queries, manage support tickets, and collaborate with Sales, Product, and Engineering teams to ensure issue resolution and customer retention.

Location: Hybrid / Madrid, Spain Type: Full-time This role sits at the intersection of sales, partnerships, and content. Most people won't be good at all three. If you can open new markets, build relationships with elite coaches, and create content that actually drives engagement not just impressions you might be exactly who we're looking for. Build the network. Own the community. Drive global growth.

Environmental Test Engineer needed for mechanical and climatic testing of electronic equipment. Execute tests, prepare reports, and analyze international standards. Requires a degree in Engineering or Physics and 2+ years of experience. Fluent English required.

About Service Club At Service Club, we are on a mission to make hiring in the service industry smarter, faster, and more sustainable. We empower top brands to find, train, and onboard pre-vetted drivers quickly, while helping jobseekers up-skill and succeed with our award-winning Academy.

We are looking for passionate, curious and driven team players who are ready to ignite ideas, push boundaries and drive innovation. At Accenture you'll work on innovative projects and develop your career, collaborating with the best teams in the world.

Experienced Regulatory Affairs Manager needed to manage marketing authorization applications, liaise with Health Authorities, and coordinate product launches. Requires 5+ years in the pharmaceutical industry, fluency in English, and a scientific degree.

Position Overview: We are seeking a dynamic, creative, and digitally savvy marketing expert to take full responsibility for the brand's digital content, website management, and full-funnel media strategy (online and offline) in the Spanish market. You will be not only a shaper of the brand image but also a key bridge connecting media investment and online traffic to offline sales.

Key Account Manager, Barcelona AreaManufacturing (High Innovation model)Hybrid Model (minimum 3 days per week in office + some international travel) Salary: 70-75k + bonus + car Retained & Exclusive Search: B-People is working with a new Advanced Manufacturing Division to find a strategic Key Account Manager.

Join Amaris Consulting and contribute to large-scale digital projects with real impact on thousands of users. Be part of an international, agile environment and grow within a global organization that values expertise, innovation, and delivery excellence.

Are you a motivated IT Infrastructure Project Manager? Are you looking for a new challenge and the opportunity to work in a unique, high-impact environment?

Provides bilingual executive and personal support to a tech entrepreneur. Manages a dynamic schedule, coordinates travel, and handles a range of business and personal tasks. Requires 5-7 years of experience supporting C-level executives in fast-paced environments and fluency in English and Spanish.

Service Engineer for Mobile Cranes provides on-site and remote technical support, performing commissioning, maintenance, and repair of crane equipment.

Experienced Pega Lead System Architect (LSA) to design and implement Pega solutions for banking and financial services clients. Responsibilities include solution architecture, workflow design, integration strategies, and team mentorship. Requires Pega CLSA certification and proven implementation experience in banking sales journeys.

Test Engineer - Control & Robotics Drive Systems will validate and characterize the dynamic behavior of robotic joints and drive systems. Responsibilities include planning and executing control-focused tests, analyzing torque, velocity, and position control loops, and maintaining test benches and instrumentation.

Teach swimming classes to students ages 2-14, adapting sessions to different levels. Act as a lifeguard, ensuring safety and proper development of aquatic activities.

Senior .NET Developer to join an international team designing and building scalable software solutions. Requires Bachelor's degree in Computer Science, proven experience as a Senior .NET Developer, strong knowledge of .NET framework and C#, and experience with ASP.NET MVC, ASP.NET Core, HTML, CSS, JavaScript, relational databases, RESTful APIs, Git, and containerization technologies.