student English-speaking jobs in Castelló de la Plana

Builds, maintains, and evolves the enterprise data platform using cloud technologies and automation. Collaborates with data engineers, analysts, and stakeholders to ensure platform scalability, security, and efficiency.

Nae seeks a Sr Consultant Data Centers to lead the development of a new Business Consulting practice focused on the Data Center industry. The role combines strategic vision, commercial exposure, and project delivery, with a mandate to build capabilities, support go-to-market activities, and ensure high-quality execution.

Dynamic Sales Executive to acquire and manage group accounts for a new luxury hotel on the Costa del Sol. Develop and maintain relationships with agencies, companies, and international accounts. Previous experience in upscale hotel sales and strong communication skills are required.

Lead Frontend Software Engineer will develop and improve the Angular frontend platform, collaborating with engineers, designers, and product owners. Responsibilities include implementing new features, ensuring accessibility and performance, and contributing to the design system. Requires 7+ years of frontend development experience with Angular, NX monorepo, Storybook, and Playwright/Cypress.

Administrative trainee to support daily operations, HR, data protection, and office management. Must be currently studying, eligible for an internship, proficient in Microsoft Office, and have strong organizational skills.

As a D365 Customer Engagement (CE) Developer, you will design and implement CRM solutions for clients, solve problems using CRM technologies, and collaborate with project teams. You will analyze, design, develop, and maintain Microsoft Dynamics CRM and Power Platform application code.

Drive commercial growth by developing existing clients and opening new business opportunities for a sustainable product company. Manage B2B, retail, and key accounts, identify new markets, and negotiate agreements.

Lead a team of embedded software engineers, driving the full software development lifecycle for space applications. Expertise in C/C++, embedded systems, Linux (PetaLinux), Python, and MBSE tools is required.

Senior Consultant & Market Researcher with 5+ years experience in consultancy, marketing, market research, or innovation. Expertise in User and Market Research, especially within Healthcare. Strong analytical, communication, and leadership skills. Fluent in Spanish, English, and conversational Catalan.

Experienced Accounting Specialist needed to manage accounts payable/receivable, process invoices, and support financial operations. Must be fluent in German and have 4-5 years of accounting experience.

Experienced Accounting Manager to lead finance operations in Spain and Portugal. Manage a team of 7, ensure compliance with local and IFRS standards, and drive process optimization and transformation projects.

Provides administrative support to the Logistics department, managing transits, shipments, and logistics incidents. Prepares reports, handles documentation, and collaborates on cost analysis and projects. Requires 3+ years of logistics experience, proficiency in English, and strong organizational skills.

The Sales Executive manages client relationships and accounts, achieving revenue goals through new business development and existing client management. This role involves market research, sales calls, site inspections, and coordinating events.

Business Analyst with 5-8+ years of experience and 3-4 years of hands-on experience with Finastra LoanIQ is needed. Responsibilities include functional analysis of loan processes, gathering business requirements, and translating them into LoanIQ solutions. Must have strong functional understanding of syndicated and bilateral loans and experience documenting AS-IS/TO-BE processes. Upper-intermediate English level required.

French-speaking Account Executives are needed to drive business growth in the Swiss market. This role involves full sales cycle ownership, from prospecting to closing, and building long-term customer relationships. Proven B2B sales experience, fluency in French and English, and Swiss market knowledge are required.

Develop and fine-tune natural language processing (NLP) systems for French (Canadian) language. Automate workflows, contribute to innovative product features, and provide solutions to complex problems.

Product Marketing Manager to support and coordinate marketing operations. Will manage campaigns, content creation, and international partner relations. Requires 3+ years of marketing experience, B2B knowledge, and fluency in English and Spanish.

Junior Brand Manager supports the management and development of assigned brands, ensuring continuity and growth of marketing strategies. Responsibilities include brand activation planning, 360º campaign development and execution, performance tracking, and cross-functional coordination. Requires a degree in Marketing/Brand Management or Economics, 2-3 years of experience in a fast-paced environment, strong consumer mindset, and excellent communication skills.

Provide customer support in Dutch and English for a leading sound equipment company. Must have at least 1 year of customer service experience and a bilingual level of Dutch with an advanced level of English (B2-C1).

AirAdvisor seeks a Litigation Lawyer specializing in consumer flight claims to lead in-court collections. Responsibilities include filing court cases to collect compensation and/or reimbursement of Out-of-Pocket Expenses (OPE) incurred by passengers. The lawyer will also respond to airline legal defenses, maintain legal case files, and stay informed about developments in consumer protection law and aviation regulations.