react English-speaking jobs in Valladolid

Manage and maintain physical compute infrastructure, including servers, networking, and virtualization. Perform hardware lifecycle management, patching, and vendor support. Analyze hardware alerts, manage security vulnerabilities, and collaborate on projects. Requires 5+ years of experience with rack-mounted servers, modular compute architectures, and enterprise servers. Fluent English required.

Intermediate Electrical Engineer needed for large-scale data center and industrial projects in Spain. Support electrical design from concept to construction, ensuring compliance with Spanish regulations. Collaborate with multidisciplinary teams and produce electrical layouts and schematics. Bachelor's degree in electrical, industrial, or energy engineering required. Minimum 3 years of experience with a solid grasp of electrical technical design and Spanish regulations. Fluency in Spanish and English required. Revit and Navisworks proficiency is necessary.

This fast-growing international iGaming business seeks a Founding CRM & Email Marketing Strategist to build and optimize CRM and lifecycle marketing strategies. Responsibilities include developing automated journeys, segmenting audiences, driving engagement, analyzing campaign performance, and ensuring regulatory compliance.

Leads a team of 2 Regulatory Associates in managing registration procedures for generic medicines in Spain. Manages existing registrations, translates product information, and communicates with local authorities. Requires a university degree in a relevant field and 3+ years of experience in pharmaceutical registrations.

Security Director for Bahia Principe hotels in Tenerife and Mallorca. Responsible for implementing security and risk prevention policies, managing budgets, leading incident response, and overseeing security technologies. Requires 10+ years of experience in hotel security, including budget and team management, and fluency in Spanish and English.

PowerBuilder Developer needed for a long-term strategic project. Develop and maintain critical applications, ensuring high-quality code and adherence to enterprise standards. Expertise in PowerBuilder, Oracle and/or SQL Server databases, and GIT version control required.

Provides on-site technical support, maintenance, and repair for computer-based medical devices. Responsibilities include installation, troubleshooting, training, and documentation. Requires experience with medical devices, networking, software installation, API integrations, and server environments.

Provides personalized butler service in luxury environment. Requires fluency in English and one additional language. Experience in fine dining, guest service, and conflict resolution.

The Customer Success Manager serves as the primary point of contact for international tourism clients, ensuring their needs are met and fostering strong business relationships. The role involves managing client accounts, providing exceptional customer service, and supporting client operations.

Develop and maintain business intelligence architectures and solutions using Microsoft SQL Server, Snowflake, and Tableau. Collaborate with stakeholders to design, implement, and support data storage and reporting solutions. Manage ETL processes, create dashboards, and automate reporting workflows.

Clinical Data Scientist — AI & Automation will apply advanced analytical and automation skills to accelerate clinical research. Responsibilities include analyzing clinical trial datasets, building AI agents for clinical workflows, and designing predictive models. Requires a university degree in a related field, 4+ years of experience in clinical data science, and hands-on experience with AI development tools and clinical data platforms.

As a Spanish and Portuguese-speaking Customer Agent, you will be the first point of contact for guests, providing support across all channels. You will handle inquiries, address feedback, and ensure a positive guest experience. Fluency in Spanish, Portuguese, and English is required.

Senior DevOps Engineer will design, implement, and manage production systems across multi-cloud environments (AWS, GCP, Oracle Cloud). Responsibilities include ensuring system reliability, scalability, and security, collaborating with cross-functional teams, and resolving complex infrastructure issues. Requires 5+ years of experience in DevOps, Site Reliability Engineering, or a related field, a Bachelor's or Master's degree, and expertise in AWS, Docker, Kubernetes, Terraform, Ansible, Jenkins, and GitLab.

Senior Performance Engineer needed for a leading renewable energy multinational. Manage data sources, analyze asset operation, and propose improvements to power plant generation. Requires a Bachelor's degree, 8+ years of energy industry experience, and advanced English and native Spanish proficiency.

Full Stack Java / React Engineer (backend focus) to support a leading private banking organization's digital transformation. Design, develop, and maintain backend services in Java, contributing to frontend tasks when required. Solid experience with Java, Spring Boot, and RESTful APIs is essential.

Manages daily general ledger accounting, including voucher review, expense accrual, and month-end closing. Prepares financial statements and supports management with financial analysis and reporting. Requires a Master's degree in Accounting, Finance, Economics, or related field and 5+ years of experience in general ledger accounting. Proficient in MS Excel and English.

Associate General Counsel will support IPC's EMEA and US business, reporting to the Deputy General Counsel. Responsibilities include negotiating, drafting, and advising on commercial agreements, providing guidance on commercial legal issues, and managing a range of in-house responsibilities.

NTT DATA Business Consulting seeks a highly motivated Energy & Utilities Business Consultant to help clients transform their business models in a changing energy environment. The role involves developing and implementing strategies, managing complex programs, and communicating with C-Level executives.

Corporate Tax Specialist needed for a hands-on role providing day-to-day tax advisory and compliance support. Responsibilities include analyzing tax queries, overseeing compliance with Spanish tax obligations, and participating in tax management, audit, and controversy procedures. Requires 8+ years of experience in corporate taxation, preferably within a professional services firm or international law/tax firm.

The Customer Success Manager serves as the primary point of contact for international tourism clients, ensuring their needs are met and fostering strong business relationships. The role involves managing client accounts, providing exceptional customer service, and supporting client operations.