react English-speaking jobs in Valladolid

Aimsun is an international leader in digital mobility solutions for transportation authorities, highway agencies, public transit operators and consultancies. Aimsun’s simulation and predictive data analytics help customers to understand transportation network performance, to predict its future evolution, and to support decision making.

Cybersecurity Project ManagerSummaryLocation: Barcelona (Hybrid)Day Rate: NegotiableDuration: 12 MonthsAvailability: ASAPAbout the ClientMy client is the air transport industry's IT provider, delivering solutions for airlines, airports, aircraft, and governments. Their technology powers more seamless, safe, and sustainable air travel.

Angular + NodeWhy this roleHelp design, build, and scale the companys platform using Angular on the front end and Node on the back end. You will shape features end to end, mentor developers, and bring modern delivery practices that keep quality high and lead time low. You will work closely with Product to define solutions that perform in complex, highly regulated customer environments.

Wholesale Coordinator Miista, based in the La Coruña area of Spain, is looking for a Wholesale Coordinator with strong operational knowledge to support the continued expansion of our wholesale business.

Schneider Electric - We are your Energy Technology Partner. We electrify, automate, and digitalize every industry, business, and home, driving efficiency and sustainability for all. At Schneider Electric, our values – IMPACT (Inclusion, Mastery, Purpose, Action, Curiosity, Teamwork) – are the foundation of everything we do.

Software Developer in our Customer Care Team - Business Software Odoo Location: Madrid, Spain (or any other preferred location) braintec is Europe's leading full-service Odoo consulting company, with offices in Switzerland, Germany, Austria, Spain, and Poland.

Akens \ Nordburg is looking for a Software Developer (m/f) ETL & Data Integration for a German IT-solutions company to enlarge the Spanish based team. Our client is a well-known company in the German market with more than 50 years within the IT-industry.

Clinical Trial Manager – Spain | Advanced Clinical (FSP Model)Oncology focusedAdvanced Clinical is seeking an experienced Clinical Trial Manager to join our UK-based Functional Service Provider (FSP) team. This role will support global clinical studies and requires strong operational, vendor management, and monitoring oversight experience.

Sales Assistant Job description: Industry: Designer toys and collectible pieces Location: Pop Mart Barcelona Job type: Full-time / Part Time Working Hours: 40 hours per week / PT About POP MART Founded in 2010, POP MART is a market-leading entertainment company and a global champion of designer toy culture.

We began as a small team of passionate developers and have rapidly grown into a dynamic company specializing in advanced software systems for the medical industry. D. med Software specializes in providing cutting-edge cybersecurity solutions tailored specifically for the embedded systems in the medical industry.

We are looking for an engineer with a strong architectural background — someone who understands that a programming language is just a tool. If you possess mastery in Node. js, Java, Go, C#, Rust, Python, or C++, and have deep expertise in building complex systems, and are ready to apply your experience within a Golang/Node. js/TypeScript ecosystem, we should definitely talk!

We're Hiring: IT Global Helpdesk Manager – Barcelona, Spain Do you have experience in delivering reliable IT support services and ensuring smooth operations across a global organization? Are you skilled in defining and managing global support models and IT Service Management processes? If so, this is your opportunity to make a significant impact by joining DOMO Chemicals.

At TD SYNNEX we are dedicated to staying ahead of the curve and embracing emerging technologies that will shape the future. We believe in the power of the next generation to drive innovation and redefine what's possible and we prioritize the wellbeing, growth, and inclusivity of our diverse workforce.

Omega CRM Consulting is looking for a Threat Detection Analyst that would like to collaborate with one of the top global pharmaceutical companies. As a Threat Detection analyst, you will be responsible for analyzing, detecting, and mitigating cyber threats targeting enterprise environments.

Position Overview The Director of Quality and Regulatory Affairs will play a central role in defining and executing the organization’s overall quality and regulatory roadmap. This position oversees the Quality Control, Quality Assurance, and Regulatory Affairs functions, ensuring that operations, systems, and products consistently meet applicable GxP and global regulatory requirements.

We are looking for Corporate Marketing Director B2B (Protein and Dairy) and to lead the global marketing department in a company within the food industry. This strategic position will be responsible for defining, implementing, and overseeing the global marketing strategy, ensuring alignment with corporate objectives and driving sustainable growth in international markets.

We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up to 95% without losing accuracy and cutting inference costs by 50–80%.

Job Description:As a Calypso TA you will work in agile/not agile frameworks, workshops/events facilitation, teach and communicate with different organizational levels. You will participate in several projects, focusing on delivering value to the customer in a sustainable, iterative, and collaborative way.

We’re expanding our Sales team and looking for ambitious individuals who want to build a long-term career in tech sales. If you’re enthusiastic, enjoy connecting with people, and have at least one year of customer-facing experience, this is your entry point into SaaS sales.

Scalefocus provides tailored software solutions and services that empower businesses to grow and meet the challenges of tomorrow. We are a worldwide organization with a global perspective and a proven track record in accelerating innovations for companies in North America, Europe, and the Middle East.