hr English-speaking jobs in Castelló de la Plana

UST seeks an OT Cybersecurity Specialist (L2) with experience in Nozomi Networks. Responsibilities include managing OT security incidents, leading incident response, optimizing the Nozomi platform, and designing incident response playbooks. Experience with Nozomi tools, certifications, and a structured escalation model are required.

Support global supply operations for hotel connectivity. Assist with onboarding, quality checks, and content mapping. Investigate and resolve supply-related issues.

System Administration Trainee to learn problem-solving, operating systems, servers, networks, and troubleshooting in a dynamic hospitality environment. Must be a current student, available full-time for 6 months, and able to sign a collaboration agreement with their school.

Outbound Sales Development Representative to build pipeline through proactive outreach. Identify companies, engage decision-makers, and set meetings for Account Executives.

Marketing Account Manager Intern to support client performance, identify process improvements, and manage new accounts. Requires native Turkish fluency, professional English (C1 level), and conversational Spanish.

Manages and optimizes after-sales warranty processes in Spain, ensuring compliance with brand standards and regulations. Oversees warranty claim handling, analyzes data to identify quality issues, and collaborates with cross-functional teams.

Senior Treasurer will lead budgeting, cash flow management, and financial reporting. Ensures compliance with non-profit management regulations and legal requirements for Dental Health Centers. Collaborates with the President, external accountant, and auditor. Requires experience in corporate finance, accounting, legal compliance, or general management. Fluency in French and English is essential. Must have a clean criminal record and no conflicts of interest.

Leads, coordinates, and supervises pharmaceutical development projects outside Spain and with external partners. Manages formulation, analytical, and process development activities, ensuring compliance with regulatory requirements and project deadlines. Supervises a team, reviews project documentation, and drives technology transfer to the flagship plant in Spain.

The Business Analyst will support the Project Manager in delivering enterprise Information Protection change initiatives. Responsibilities include stakeholder engagement, requirements analysis, backlog management, user testing coordination, and governance progression.

Edit high-volume short-form video content for Instagram, TikTok, and paid media. Turn raw footage and brand assets into engaging, performance-driven content. Collaborate with social, growth, and creative teams to execute briefs and iterate based on performance data.

Customer Service Specialist will manage orders, deliveries, and customer inquiries in a B2B, regulated environment. Responsibilities include order entry, documentation preparation, and coordination with internal teams. Requires a degree in a related field, 2-4 years of experience, and fluency in English and Spanish.

Leads global product strategy for a global industrial technology group specializing in advanced inspection, sorting, and food processing solutions. Responsible for defining and executing product vision, managing full product lifecycle, and driving cross-functional alignment. Requires 10+ years of product management experience in industrial, capital equipment, or related B2B technical environments. Must have strong engineering or technical background and fluency in English and Spanish.

Full-time Special Educational Needs (SEN) Teacher needed in Barcelona. Develop and implement tailored teaching strategies for students with special needs in a Montessori environment. Collaborate with parents, colleagues, and professionals. Experience in Special Education and working with middle school students required.

Lead end-to-end process transformation and automation initiatives using Appian. Design, model, and optimize business processes using BPMN standards. Translate business requirements into technical solutions.

Network Operations Center Engineer needed to troubleshoot Linux and IP networks, improve monitoring processes, and contribute to long-term NOC development.

B2C Marketing Manager to scale direct-to-consumer revenue by managing agencies across paid media, influencer marketing, and e-commerce platforms.

Senior AI Engineer to design and deploy AI-driven solutions. Experience in machine learning, generative AI, and cloud computing required. Develop intelligent systems for clients across industries, contributing to end-to-end AI product development.

Freelance online data analyst needed for a project enhancing digital maps. Responsibilities include verifying and comparing data, determining information relevance and accuracy. Must be fluent in Spanish, a resident of Spain for the past two years, and have familiarity with Spanish culture and current affairs.

GBSB Global Business School seeks part-time lecturers to teach business courses in Barcelona. Applicants must have a Master's degree, strong English skills, and relevant experience. Previous teaching experience is preferred.

Data-driven professional needed to ensure accurate sales, inventory, and customer data. Optimize sales operations, deliver actionable insights, and support decision-making across the sales lifecycle. Expert Excel skills and experience with CRM systems (Salesforce preferred) required.