student English-speaking jobs in Castelló de la Plana

The Digital Hub Manager establishes, operates, and grows the SUEZ Digital Solutions hub in Alicante, Spain. Responsibilities include financial and project budget management, office operations, people leadership, and cross-functional coordination. The role requires fluency in English, Spanish, and French, as well as strong project management, collaboration, and communication skills.

The Project HSE Manager promotes HSES KPI criteria and expectations, monitors HSES targets, and oversees the HSES team. Responsibilities include leading HSES walkthroughs, managing HSES reporting, and investigating accidents. The role also involves developing HSES plans, coordinating with subcontractors, and ensuring compliance with HSES targets and best practices.

QA Manual will contribute to end-to-end testing activities across complex projects. Responsibilities include designing and executing test strategies, performing manual and API-based testing, and using Azure DevOps for test tracking and reporting. Requires 5 years of experience as a Software Tester or QA Engineer, strong proficiency with Azure DevOps, Postman, and Katalon, and advanced proficiency in Spanish, English, and French.

Coordinate technical and project management activities for powertrain projects. Ensure application of development and quality processes. Consolidate and report QCDP indicators. Oversee technical convergence of mechanical components. Prepare technical documentation and ensure problem-solving using structured methodologies.

Sea-Freight Operator manages ocean freight operations for import and export, overseeing the entire shipment cycle. Responsibilities include arranging shipments, handling documentation, customs clearance, liaising with customers and suppliers, and monitoring shipment progress. Requires 3+ years of experience in international freight forwarding, fluency in Spanish and English, and proficiency with Microsoft Office 365.

Experienced Business Development & Sales leader to define and execute commercial strategy across all products and services. Drive revenue growth, build scalable sales processes, and lead a team.

Design Engineer needed for automated warehouse systems. Responsibilities include calculations, 2D/3D design using SolidWorks, documentation, risk analysis, and product/manufacturing plan design. Requires a Mechanical Engineering degree or equivalent, 3+ years of experience, proficiency in SolidWorks and AutoCAD, and fluency in English.

Cyber Business Analyst needed to bridge business needs and cybersecurity services. Translate requirements into actionable security needs, analyze and optimize security operations processes, and own metrics and reporting. 3-5 years of experience as a Business Analyst with strong cyber/security exposure required.

Industrialization Engineer needed for automotive client in Valencia. Responsibilities include process documentation, cycle establishment, continuous improvement, tool validation, and packaging system optimization. Requires 1+ years experience, Bachelor's Degree in Engineering, and fluency in English.

WeGrow seeks a Sales Manager in Spain to develop and execute sales strategies, manage customer and supplier relationships, and drive sales execution. The ideal candidate will have a strong understanding of agricultural markets, technologies, and experience in WSF, inhibitors, and/or biostimulant sales.

Lead Development Representative will qualify and accelerate partner-led opportunities, collaborate with partners and client channel managers, and maintain Salesforce data accuracy. Responsibilities include closing or delegating opportunities, providing feedback to enhance partner lead quality, and developing best practices. The role requires proficiency in Swedish and English, 1-3 years of experience in lead generation or inside sales, and experience using Salesforce or equivalent CRM.

The CRM Intern will support the implementation and execution of email marketing campaigns to increase subscriber engagement and drive online sales. This role involves campaign planning, copywriting, creative review, translation management, testing, and performance monitoring.

Data Scientist with a Supply Chain focus needed for a 6-month freelance contract. Apply cutting-edge data science techniques to large datasets, design predictive models, and translate complex problems into data-driven solutions.

Mechanical Design Engineer needed for R&D Center. Responsibilities include designing non-standard automated systems for fruit and vegetable sorting and processing. Develop mechanical structures, create 3D models and drawings, and collaborate with cross-functional teams. Requires a Bachelor's degree in Mechanical Engineering or related field and 10+ years of experience in mechanical design.

The CMA CGM Group seeks an Intermodal Business Developer to drive customer acquisition, expand network reach, and achieve revenue growth targets. The role involves developing sales strategies, managing customer relationships, and analyzing market trends.

Leads strategic relationship with a global talent solutions partner, driving new client acquisition and growth in existing accounts. Designs and executes commercial strategy for high-value B2B solutions, managing international coordination and commercial alignment.

Verification Engineer to develop and execute verification plans for complex digital architectures, switch designs, and chiplet-based systems for high performance ASICs.

Crazy Pizza seeks energetic individuals for Front-of-House roles (Bartender, Head Waiter, Runner, Host) at exclusive summer destinations. Previous hospitality experience, excellent communication, and a focus on guest experience are required.

Infrastructure Engineer will build and maintain automated infrastructure solutions, integrate APIs, and ensure operational efficiency. Experience with scripting, automation tools, monitoring solutions, and identity management is required.

This 8-12 month International Talent Program provides training and development for future Amazon Account Managers. Interns will gain hands-on experience in Amazon account management, including sell-out execution strategy, Amazon tools, and data analysis. Successful completion may lead to a full-time Amazon Account Manager role with potential for relocation within Europe.