react English-speaking jobs in Valladolid

Country Commercial Lead will own and scale Orus Spain's commercial engine, driving revenue growth and building a high-performing sales team. Responsibilities include leading sales, defining the go-to-market strategy, and managing key performance indicators.

Hardware Engineering Intern will design, validate, and verify hardware items, including boards and test benches, under the supervision of senior engineers.

Sales Executive to develop land transport business in Spain. Identify and win new business opportunities, manage key customer relationships, and participate in commercial decisions.

Develop and enhance embedded firmware for robotic joint motion controllers. Deliver high-performance, reliable, and optimized control algorithms. Collaborate with hardware, systems, and test engineering teams.

The Head of Operational Excellence will lead the transformation of the Services organization toward consistent, predictable, and efficient Operations in O&M. This role will define, deploy, and embed processes, KPIs, systems, and behaviors needed to achieve Operational Excellence across the global Services business.

Leads multidisciplinary engineering projects from definition to delivery, ensuring scope, timeline, and quality expectations are met. Coordinates teams across mechanical, electrical, software, and automation disciplines. Manages project budgets, risks, and communication with customers and stakeholders.

Investment Quant to join a leading global alternative investment fund focused on AI and data. Develop cutting-edge trading tools and analytics. Must have strong mathematical and programming skills, experience in derivatives pricing and modeling, and a minimum of 3 years' experience in the financial services industry.

Solution Architect needed for a 6-12 month contract (likely extension) with a global technology team. Design end-to-end solutions for shipment tracking, visibility, and exception management. Collaborate with business, product, delivery, and engineering teams.

Junior International Sales Representative to drive market introduction and sales development for medical device and IVD manufacturers seeking to enter or expand in Europe.

Key Account Manager to manage and expand relationships with existing accounts, focused on offering consulting services. Develop strategic account plans, collaborate with internal teams, and analyze market trends to drive sales growth.

Lead influencer marketing efforts in English-speaking markets, expanding outreach and driving revenue growth. Build and manage relationships with financial content creators, design campaigns, and analyze performance.

Computational Biologist to develop bioinformatics and systems biology pipelines for microbiome data integration. Analyze metagenomics and single-cell RNA sequencing data to understand human-microbiome interactions in reproductive health.

The Event Operations Manager plans and delivers DCD's live events across LATAM. Responsibilities include venue and exhibition management, AV and production, stakeholder coordination, and overall customer experience. The role requires strong organizational, administrative, and problem-solving skills, as well as fluency in English, Spanish, and Portuguese.

Senior Power Platform Engineer will design, develop, and deploy Power Platform solutions, including Power Apps, Power Automate, and Power BI, to support business needs. The role requires 5+ years of experience with Power Platform and strong understanding of Dataverse, SharePoint, SQL, and Microsoft 365.

Mechanical Design Engineer needed for the design, development, and validation of mechanical systems in Defense and Space applications. Requires a degree in Mechanical, Naval, or Aerospace Engineering and 5+ years of experience. Proficiency in SAP and PLM tools is essential.

Product Specialist (Cardiovascular & Endovascular) will develop and implement product strategies, provide sales team training, conduct market research, and support product launches. Requires a Bachelor's degree in a related field, 3-5 years of experience in the medical device market, and fluency in Spanish and English.

Pharmacovigilance Specialist needed for a 6-month interim project in Madrid. Responsibilities include managing Individual Case Safety Reports (ICSRs), ensuring regulatory compliance, and supporting the local pharmacovigilance system. Requires a university degree in Health Sciences and minimum 4 years of experience in Pharmacovigilance and/or Clinical Research.

Solutions Architect needed to design, implement, and lead the development of scalable banking solutions. Requires a university degree in a related field, 2+ years of experience, and strong communication skills.

Experienced Java Technical Lead to lead development of a core Java library used across a large organization. Responsibilities include design, development, maintenance, and collaboration with engineering teams. Requires strong Spring Boot, microservices, and testing expertise.

Develop, identify, and evaluate new partnerships. Manage existing collaborations and create reports on partnership activities. Contribute to the expansion of the partner network and engage with stakeholders.