react English-speaking jobs in Valladolid

Master Data Management Specialist will support company plants with material and business partner master data requests in SAP and other systems. Responsibilities include maintaining master data accuracy, acting as a point of contact for affiliates, and providing support for migration projects. Requires 3+ years of experience in master data materials & business partners, 4+ years of advanced SAP experience, and a university degree.

As the primary customer contact in Spain, this role ensures a seamless customer experience through onboarding, order management, and ongoing support. You will collaborate with internal departments to address customer needs and contribute to process improvement.

Senior Project Manager to support a strategic European analytics initiative, the Next Gen Analytics (NGA) Program. Manage assigned initiatives within the NGA program, covering planning, execution, testing, release, and closure. Coordinate delivery across multiple European countries and cross-functional teams. Drive project governance, including status reporting, RAID management, and preparation of steering committee and leadership updates. Maintain accurate and high-quality project and portfolio tracking in Smartsheet. Operate effectively within a data, analytics, and digital platform environment. Act as a central connector across BTS, affiliates, and international teams. Proven experience as a Senior Project Manager or Program Manager in complex, multi-stakeholder environments. Strong background in Portfolio & Project Management (PPM), including governance, steering, escalation management, and reporting. Hands-on experience with PPM tools (e.g., Smartsheet, Jira, or equivalent) to manage projects, milestones, dependencies, and deliverables. Experience working in data, analytics, or digital platform programs. Hands-on experience using Smartsheet for project and portfolio management. Excellent English communication skills, both written and spoken. Strong presentation, synthesis, and stakeholder management skills. Proven ability to operate across multiple countries and distributed teams, acting as a trusted integrator.

Provides executive support to the Executive Vice President, including financial analysis, project oversight, and stakeholder communication. Manages EVP priorities, prepares reports, and coordinates strategic initiatives. Requires strong analytical, communication, and organizational skills.

HR Business Partner with 2-3 years of talent acquisition experience needed to support the development and implementation of HR strategy. Responsibilities include talent acquisition, onboarding, offboarding, and managing employee relations. Must have fluency in Spanish and English.

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.

Claims Specialist to manage transactional risk claims from notification to resolution. Responsibilities include coverage analysis, liability and quantum assessment, claims strategy development, and settlement discussions. Requires experience in W&I or transactional risk claims, M&A disputes, or complex financial lines claims.

The Front Desk Manager leads the Front Desk Team, ensuring a seamless and memorable guest experience. This role requires strong hospitality, communication, and leadership skills, along with the ability to handle escalated guest concerns and manage team performance. Must have at least 4 years of experience in a similar role in a 4-5 star hotel.

Nextmol seeks an HPC Sysadmin to manage and evolve on-premise HPC clusters. Requires 4+ years of experience with hardware lifecycle, networking, high availability, monitoring, and performance optimization. Strong expertise in Slurm administration and tuning, distributed storage, and automation tools. Expert Linux system administration skills and strong collaboration skills are essential.

Clinical Trial Assistant needed with 2+ years of experience managing TMFs in clinical trials. Responsibilities include overseeing TMF setup, maintenance, and close-out, assisting with document collection and tracking, and providing administrative support to the clinical operations team. Requires a Bachelor's degree in Life Sciences or related field, experience with billing/financial management in clinical trials, and familiarity with SAP.

Native or bilingual English teachers with afternoon availability needed for a fast-growing academy in Madrid. Small groups (max 8 students), 100% English immersion, and a dynamic, gamified methodology.

Support IT partners with marketing tools and strategies. Manage partner relations, provide guidance on marketing activities, and prepare marketing plans. Fluency in English and German required.

This role focuses on the continuous improvement, validation, and optimization of power electronics products. The R&D Product Enhancement Engineer will design, improve, and optimize power electronics systems, perform product enhancement activities, and support validation activities.

Data Scientist to join an international team supporting digital transformation and AI research. Develop advanced data processing, analytics, and visualization solutions. Strong Python, Elasticsearch, SQL, and data analytics skills required. Experience with NLP, neural networks, and machine learning algorithms is essential.

Senior Consultant to assess and validate valuation models within the Numerix library, ensuring compliance with regulatory standards (FRTB, FVA/AVA).

Oversees the architecture, administration, maintenance, and optimization of enterprise applications, including Salesforce and Manhattan. Leads and develops a team, ensuring system stability, security, and scalability. Defines and enforces best practices for system administration.

The Global Payroll Manager ensures accurate and compliant payroll delivery across multiple European countries. This role involves leading payroll professionals, managing vendor relationships, and ensuring adherence to local statutory requirements.

Postdoctoral Researcher to conduct finite element simulations of thermal segments in an energy storage system. Validate simulations through laboratory work and collaborate with manufacturers and research institutions. Produce reports and scientific articles. PhD in a relevant field and experience with finite element simulations required.

Container Security Engineer needed to manage and maintain container security solutions, integrate with CI/CD pipelines, and provide training on best practices. Requires experience with Kubernetes, container security tools, DevSecOps, and scripting languages.

Support Engineer will provide Level 2/expert customer support for Audience measurement systems, analyzing and resolving issues, and supporting installation and maintenance. Requires technical experience in network distributed architectures, Linux systems, and multimedia applications. Fluent English communication and occasional travel are required.