student English-speaking jobs in Castelló de la Plana

Kinaxis Consultant to support the implementation and rollout of Kinaxis (APS) across Europe. Lead process mapping and optimization, aligning advanced planning processes with existing ERP systems.

IT Desktop Support Technician provides on-site technical support, troubleshooting hardware, software, and operating system issues. Experience with desktop imaging, application installation, and printer troubleshooting is required. Excellent communication and problem-solving skills are essential.

Provides administrative support to the Finance Director. Performs bank reconciliations, manages accounts payable and receivable, and prepares financial databases. Requires a degree in Administration, Accounting, or Taxation and 3+ years of relevant experience.

Partner Success Engineer provides technical support, guides new partners through onboarding, and acts as a liaison between partners and internal teams.

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

AI Engineer to build and maintain AI-driven solutions for clinical trial automation. Develop scalable back-end systems using Python and Node.js, collaborate with front-end engineers, and ensure platform security and performance. Requires strong AI/ML experience, including LangChain, LlamaIndex, Torch, or HuggingFace, and advanced Python skills.

Experienced Club Manager to lead and develop a team in a luxury club setting. Requires 3+ years of management experience, strong leadership, and excellent communication skills in English and Spanish.

Contract React Developer to modernize a Commerce Storefront using React, TypeScript, and Next.js. Develop and maintain a robust frontend codebase, build reusable components, and collaborate with UX designers and backend teams.

The Marketing Controller will manage marketing budgets, track expenses, and analyze data to optimize marketing investments. This role involves collaborating with cross-functional teams, preparing reports, and ensuring adherence to budgetary processes.

Senior General Ledger Accountant to support French legal entities. Responsibilities include full-cycle accounting, month-end and year-end closings, financial reporting, VAT and tax reporting, and process improvements. Requires 6+ years of accounting experience, IFRS knowledge, and fluency in French and English.

Leads a team of security personnel at multiple datacenters, ensuring safety and security operations. Manages personnel, including hiring, training, and development. Collaborates with senior leadership to drive operational effectiveness and audit readiness.

Account Executive will develop business partnerships and manage sales cycles for Guesty's SaaS platform. Requires 2+ years of SaaS sales experience, consistent quota overachievement, and fluency in English, Spanish, and Italian. Previous sales methodology training and CRM experience are preferred. Travel/Hospitality tech sales experience is a plus.

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

ICFO seeks an experienced Quantum Project Manager to manage research projects, facilitate communication between research teams, stakeholders, and funding agencies. Responsibilities include proposal preparation, project oversight, risk monitoring, meeting coordination, financial collaboration, and stakeholder liaison.

This 6-month internship supports the Rooms Division team at Minor Hotels Europe & Americas' Barcelona offices. The role involves operational, financial, and quality control support, including policy development, cost analysis, and guest satisfaction monitoring.

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.

The Digital Marketing Manager will execute local digital marketing activities in Spain, coordinating social media, web marketing, and community engagement initiatives. This role involves managing social media channels, updating website content, and supporting digital campaigns. The ideal candidate will have practical knowledge of digital marketing tools, content management principles, and experience in local digital marketing execution.

Senior IT Support Specialist needed to manage global workspace environments, automate tasks, and ensure network stability. Requires 5+ years of experience in Google Workspace Administration, hybrid OS ecosystems, network infrastructure, and automation/scripting.

Assistant Store Manager to lead sales, customer service, and store operations at the La Roca store. Will manage stock, visual merchandising, and team in the Store Manager's absence. Requires 2+ years of experience in a similar role.

Full Stack Engineer with 3+ years of experience in React, Python, and Django. Design and implement user interfaces, build APIs, and contribute to microservices development. Collaborate with AI coding assistants to generate and maintain code. Experience with AWS, Docker, and CI/CD pipelines required. Fluent English (C1) is mandatory.