student English-speaking jobs in Castelló de la Plana

Director of unit to lead and manage the Biofabrication Unit, overseeing R&D&I projects and defining the unit's scientific and technological roadmap. Requires PhD in a relevant field, experience managing companies or business units, and grant management experience.

Design, deploy, and manage CyberArk PAM solutions across on-premise and cloud environments. Install, configure, and maintain core components such as Vault, PVWA, CPM, and PSM. Onboard privileged and service accounts and applications into the CyberArk platform. Develop automation scripts and generate audit and compliance reports.

The Pre-Construction Engineer translates technical concepts into buildable documentation, ensuring project specifications and client requirements are met. This role involves preparing technical submittals, collaborating with suppliers, and reviewing engineering documents.

Inbound Sales Development Representative manages and qualifies leads, understands business needs, and converts interest into sales opportunities.

Lead kitchen operations for a destination restaurant in Marbella specializing in open-fire cooking. Develop and inspire a culinary team, championing quality, innovation, and authentic Spanish cuisine. Proven experience with open-fire cooking and a background in Spanish culinary traditions are essential.

Senior Functional Tester with +5 years of experience in functional testing and strong SAP SD knowledge. Validate data flows, identify issues, and collaborate with developers and product teams.

Strategic Account Manager will focus on expanding existing enterprise accounts and driving new business development. Responsibilities include identifying whitespace opportunities, building C-level relationships, developing account strategies, and closing deals ranging from €50k to €150k+.

Electrical Commissioning Engineer to carry out testing, inspections, and troubleshooting on electrical systems. Experience in LV/MV or HV systems, electrical testing & verification, and construction environments required.

Drive sales growth and strategic partnerships for an innovative mobile communications company. Focus on IoT connectivity, eSIM, and secure networking solutions. Secure enterprise clients and navigate both short and long sales cycles.

The Lyophilization Specialist executes and coordinates manufacturing processes, interprets analytical data, and performs specialized laboratory tests. The role requires experience in freeze-drying and laboratory equipment operation. The Specialist collaborates with other departments and contributes to process improvements.

Senior Platform Engineer to design and build production-grade agentic AI systems for supply-chain traceability, sustainability, compliance, and verified claims workflows. Develop tools and services for agents to query data, call APIs, update workflows, and generate outputs. Collaborate with product, design, data, and customer-facing teams to turn real-world workflows into AI-powered features.

Administration Assistant needed for a multinational ICT company. Supports business process development, monitors workflow, manages data and communication. Requires a degree in a related field, 1-3 years of experience, and fluency in English, Spanish, and Chinese.

Native German speaker needed for Pre-Sales Specialist role. Conduct outbound calls, generate leads, and introduce products. Experience in telemarketing, customer service, or sales required.

The Head of Legal will build and lead the legal function for a global technology company, focusing on intellectual property strategy, platform risk, and regulatory compliance. The role requires deep expertise in trademarks, copyright, platform enforcement, and anti-infringement strategy, as well as experience operating across U.S. and European legal environments.

Technical Office Lead for MEP works on a major European sports infrastructure renovation project. Leads technical and commercial management, coordinates with Design and Procurement, prepares budgets, monitors progress, and ensures cost control.

Regional Sales Manager to lead business growth in Spain. Minimum 3 years of sales experience in LED displays, lighting, or smart hardware required. Strong local customer base preferred.

Huawei seeks a Solar Service Team Intern for a 6-month, full-time paid internship in Madrid. Interns will gain hands-on experience with the operation of a large-scale PV plant, including panels, inverters, and monitoring systems. Responsibilities include installation training, start-up instructions, operating instructions, troubleshooting, and ticket management.

Project Planning Manager will update schedules for medium and high criticality projects, collaborating with Project Managers, Operations, Sub Systems Manager and Chief of Development. The role requires strong communication, schedule analysis, and stakeholder management skills.

The Assistant Store Manager supports the Store Manager in driving sales, enhancing customer experience, and managing daily store operations. Responsibilities include customer service, stock control, visual merchandising, and team leadership in the Store Manager's absence.

AI Engineer to implement and evolve the AI backbone for delivery, ensuring robust, scalable, and accurate AI-driven outputs for insurance-related transformation work. Configure, train, and orchestrate AI models, enable automated gap analysis and requirement refinement, and improve the quality of AI-driven outputs. Collaborate with the Intent Engineer to iterate and finalize specifications.