student English-speaking jobs in Castelló de la Plana

Leads end-to-end acquisition projects, driving performance across paid media, lead generation, and eCommerce growth. Manages cross-functional teams, executes campaigns, and optimizes performance. Requires 7-10+ years of experience in agency or hybrid environments with proven ownership of acquisition projects.

The B2B Marketing Specialist will build and scale marketing partnerships with ecommerce merchants in Spain and Portugal. This role designs and executes co-marketing campaigns, measures performance, and ensures consistent brand messaging.

Provides logistics support for a pharmaceutical company, including inventory reconciliation, interface monitoring, distribution support, and delivery tracking.

Avidity Science seeks a Biomedical Sales Manager to build and grow its presence in Spain, with future support for Italy and Portugal. This field-based role focuses on introducing animal drinking systems and water purification solutions to research environments. The ideal candidate will have experience in technical, scientific, or capital equipment sales, distributor management, and be fluent in Spanish and English.

Designs, develops, and deploys analytical solutions using SQL, Python, and Power BI to transform data into actionable insights. Collaborates with stakeholders to identify requirements, define models, and deliver data intelligence solutions. Maintains complex data models, serves as a subject matter expert for data availability and quality, and provides guidance to stakeholders.

Project Manager needed for a strategic insurance integration program within the banking sector. Lead governance, develop master plans, manage risks and issues, and ensure alignment with strategic objectives. Requires 3+ years of experience leading large-scale transformation programs, strong stakeholder management skills, and fluency in English (C1 level).

Lead and manage a team of Team Leaders, ensuring operational performance and client satisfaction. Monitor SLAs, metrics, and client scorecards, driving revenue and financial performance. Collaborate with cross-functional teams to identify and implement operational improvements.

Provide customer service support to clients via phone and email, resolving requests, issues, and complaints. Fluency in English and German is required.

Junior Financial Accountant will produce invoices, create master data in SAP, and handle daily business support requests. Must have 1-3 years of experience in financial accounting, fluency in English, and proficiency in MS Office Suite, especially Excel.

Bilingual Team Assistant to support a Spanish team in an International Law Firm. Responsibilities include agenda management, inbox management, travel coordination, project oversight, CRM management, documentation preparation, and client communication.

Certified Accountants needed for freelance, on-call advisory roles. Provide expert analysis for B2B and AI research projects requiring knowledge of fiscal regulations, reporting standards, and financial logic.

AI Engineer will design, build, and deploy intelligent systems. Responsibilities include taking ownership of AI-driven products, translating business opportunities into AI solutions, and collaborating with stakeholders. Requires strong understanding of machine learning theory, hands-on experience building ML systems, and proficiency in Python.

Senior Client Advisor for Etro's Barcelona boutique. Provide exceptional customer service, product knowledge, and brand expertise. Drive sales, build customer relationships, and contribute to store goals.

The Field Service Engineer provides service, maintenance, troubleshooting, and commissioning of Leica Biosystems laboratory instruments. This role involves on-site support, occasional EU travel, and includes preventative maintenance, repairs, and installations.

Senior HR leader to develop and execute global HR strategies, manage the full employee lifecycle, and drive organizational change in a fast-growing manufacturing company.

Senior Proposal Engineer to lead proposal preparation, review, and submission for Oil & Gas and Offshore Wind projects. Requires 5+ years of experience, sector knowledge, and strong analytical and communication skills.

Boundless Life seeks a decisive General Counsel to lead legal strategy and compliance globally. The role involves contract management, fundraising support, entity setup, international employment guidance, risk management, and outside counsel oversight.

Provides customer service support via phone, addressing patient inquiries and concerns. Requires 1-2 years of experience in a call center or office environment, fluency in English, and strong communication skills.

Develop and implement sales strategies for key accounts, aligning with Vestacy Benckiser's objectives. Manage customer relationships, promotional strategies, and negotiations.

Provides service, maintenance, troubleshooting, and commissioning of Leica Biosystems laboratory instruments. Onsite support with occasional EU travel. Requires a background in Mechanical, Electronic, or Electrical Technology and network configuration knowledge.