react English-speaking jobs in Valladolid

HR Generalist Trainee will support the HR team in Iberia for 6 to 12 months. Responsibilities include onboarding, job descriptions, medical checks, and policy support. Requires a bachelor's/master's degree in a related field, 2+ years of experience, proficiency in Office tools, and fluency in Spanish and English.

Lead Systems Architect to modernize core manufacturing execution and business support systems. Responsibilities include documenting legacy systems, collaborating with stakeholders, designing cloud-native architectures, and developing migration roadmaps. Requires expertise in VB6, DB2, .NET, Azure, and SQL Server. Proven experience in retiring legacy systems in a manufacturing environment and strong project management skills are essential.

Nae seeks a B2B specialist consultant with 7+ years of experience in the telecommunications sector. The consultant will analyze market trends, support service line development, and participate in consulting projects for Telco clients.

Senior Account Manager will secure new customer wins for Cloud, maximize up-sell and cross-sell opportunities, and actively monitor pipeline. Requires native or proficient Flemish plus fluent English, 3-6+ years of technology related sales or business development experience, and a Bachelor's degree.

PhD researcher to develop sustainable re-entry and recovery architectures for reusable upper-stage launch systems. Develop low-fidelity models, propose mission engineering solutions, and conduct emissions analyses. International research stays at Politecnico di Torino and ONERA.

Experienced Marketing Manager to drive business development for Farmina pet food brands in Spain. Develop and execute marketing strategies, manage a team, and collaborate with sales to achieve commercial and marketing targets.

Customer Success Specialist will manage customer journeys, ensuring adoption and value realization. Responsibilities include identifying operational issues, collaborating with cross-functional teams, and providing feedback to the Product team. Must be fluent in English, Spanish, and French.

Sales Manager to acquire merchants and B2B partners for a new shopping card payment solution. Manage sales pipeline, track progress, and report to the Partnerships Manager.

Leads the development and delivery of clinical and regulatory documents for global R&D programs. Manages external vendors and ensures compliance with ICH, GCP, and global regulatory standards. Requires an advanced degree in Life Sciences and 8+ years of experience in medical writing within pharma or biotech.

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

The IT Client Service Owner, Associate monitors SNOW tickets, manages ServiceNow functionalities, and oversees approvals. They prepare reports, support audits and compliance, coordinate maintenance, and provide project support. The role requires strong communication, problem-solving, and technical skills.

The Reservations Manager leads and trains a multilingual Reservations team, ensuring premium service standards and maximizing revenue through consultative selling. The role involves managing the sales funnel, analyzing KPIs, and preparing strategic reports.

KYC Analyst to support German private clients, managing onboarding, reviews, and transaction monitoring. Analyze client behavior, ensure regulatory compliance, and collaborate with teams in Barcelona and Germany.

QA Automation Engineer specializing in mobile applications (Kotlin & Swift). Design, develop, and maintain automated test scripts. Collaborate with teams to ensure high product quality.

Supply Chain & Packaging Engineer to design and implement efficient solutions for industrial projects, ensuring safety, quality, and cost optimization.

Marketing Content Specialist will create on-brand visual and written content for Paid Social, CRM, and Paid Search campaigns. Responsibilities include developing creative assets, writing copy, and collaborating with channel leads. Requires 3+ years of content creation experience, strong design skills, and proficiency in tools like Figma and Adobe Creative Suite.

Middleware MQ Administrator needed for a multinational banking leader. Provide architectural expertise, contribute to technology roadmap development, and collaborate with application developers. 3+ years of IBM MQ Series administration and high expertise in Linux environments required.

Asset Integrity Project Engineer manages and delivers engineering projects within scope, schedule, budget, and quality. Requires 3+ years energy sector experience, project engineering/management experience, and fluency in English.

Manpower is seeking an M&A Analyst to support investment memorandums, conduct market research, and collaborate with the investment team.

Experienced IT Network & Cloud Engineer needed for a 2-year assignment in Madrid. Manage Palo Alto firewalls, LAN/WiFi, AWS cloud instances, and provide technical support. Requires expertise in network setup, routing, VLAN management, AWS, and security. Excellent communication skills in Spanish and English are essential.