student English-speaking jobs in Castelló de la Plana

Full-cycle Account Executive to build and manage the French market pipeline from scratch. Must be fluent in French and have 1+ years of sales experience in a digital environment. Strong prospecting and pipeline management skills are essential.

Creative Designer Intern will adapt and execute design assets for French, UK, and German markets. Responsibilities include localizing global assets, designing marketing materials, and collaborating with local teams.

This Legal Workflow Manager role focuses on building and managing a co-development ecosystem with law firms, legal departments, and government partners. The role involves identifying needs, testing ideas, and refining solutions to ensure products reflect real legal practice. The ideal candidate has a legal background, experience with legal tech, and strong communication and analytical skills.

Experienced Sales Manager / Senior Sales Manager to lead sales activities across Iberia and manage partners in Southern Europe. Requires 10+ years of technical sales experience, strong customer relationships, and power systems knowledge. Fluent in English and Spanish.

Senior IT Project Manager with strong SAP experience needed for a global finance transformation program. Lead the end-to-end SAP PaPM implementation for Transfer Pricing and CO Allocations, ensuring scope, timelines, quality, and budget are met. Coordinate and align multiple functional SAP Finance streams and manage dependencies with technical teams. Translate business and regulatory requirements into IT delivery plans and drive project documentation and execution.

Production Planner needed for Leather Goods and Accessories. Collect and challenge capacity assumptions, ensure master data reliability, and define ramp-up plans. Assess planning impact on finished product availability and communicate with Supply Chain Teams. Proven experience in production planning and MRP principles required. Excellent communication and problem-solving skills necessary.

As a Mission Analyst, you will perform mission analysis tasks, develop software models, and support customers using IENAI SPACE's 360TM tool. You will contribute to the technical development of mission design, flight dynamics, and software solutions for space missions.

As an AI & Data Systems Engineer, you will design and deploy AI/ML pipelines, focusing on Generative AI and data integration. You will architect a centralized data repository, collaborate on data visualization, and build open-source Python tooling.

Leads and manages culinary operations across Spain, ensuring high-quality food production and guest satisfaction. Responsible for menu development, food safety, cost control, and team leadership across lounges and central kitchens. Drives culinary excellence through new openings, renovations, and ongoing operations.

Project Management Intern will document functionalities, assist with testing phases, and support projects with PM-related functions. Must have a degree in business administration or financial markets, be proficient in English (B2 level), and demonstrate enthusiasm and a strong desire to learn.

Project Director to lead execution of large-scale photovoltaic solar plants in New York, USA. Manage entire project lifecycle, ensuring technical, financial, and timely completion.

Business & Process Analyst needed to manage the lifecycle of service applications and standardize processes across international markets. Responsibilities include application support, process analysis, project coordination, stakeholder management, and quality assurance. Requires experience with enterprise applications, after-sales service processes, and a global mindset.

Murex Functional Consultant to support Murex 3 FXFI and EQ instances. Provides functional and technical support for the Murex trading platform, implementing changes for BAU activities and projects. Handles routine team tasks, supporting the overall team.

YOUNG Workspaces seeks a part-time All-Around Manager for its Valencia location. This role involves managing renovations, driving commercial growth, overseeing the Merkato partnership, and ensuring smooth daily operations. Must be fluent in Spanish and English, possess strong ownership and communication skills, and be comfortable in a dynamic environment.

Copywriter needed for Transactions Team in Madrid. Prepare detailed Business Reports, conduct research, and communicate with clients and internal departments. Strong written and verbal communication skills, attention to detail, and ability to manage multiple projects are essential.

Leads global marketing and communications strategy for AI and next-generation computing company. Develops and executes brand, PR, content, and leadership communications. Translates complex technologies into clear value propositions and positions leadership as trusted voices in the AI ecosystem. Builds and scales the marketing function, including agency partnerships.

Project Manager to deliver international business projects on time and to quality standards. Manage project plans, budgets, and risks while ensuring compliance with regulations. Lead project teams, communicate with stakeholders, and contribute to project management best practices.

Junior Deployment & Support Technician needed for Data Software team in Madrid. Provides software deployment and Level 2 technical support for DataGeneration applications. Requires a degree in a related field, 6+ months of programming experience, and knowledge of VB.NET, C#, C++, and databases. Experience in Telco environments is a plus.

Electrical Superintendent to assist with planning, design, organization, and supervision of electrical construction. Supports the Construction Manager in subcontract negotiations and validation of subcontractor qualifications. Requires a Bachelor's Degree in Electrical Engineering or similar, three years of experience in photovoltaic plant construction, and proficiency in Excel, Word, AutoCAD, and MS Project.

This role requires strong Supply Chain Management experience and expertise in crisis resolution. You will act as the primary point of contact for supplier crisis management, coordinating with internal teams and stakeholders to stabilize operations and ensure continuity of supply chain processes.