student English-speaking jobs in Castelló de la Plana

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.

Strategy & Market Analyst (temporary) to support business growth through market intelligence and strategic analysis. Responsibilities include monitoring global energy markets, delivering strategic briefs, and contributing to strategic projects. Requires a degree in a relevant field, fluency in English, and 2+ years of experience in strategy, business analysis, or market intelligence. Strong analytical and communication skills are essential.

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

The Inside Sales Representative drives commercial growth within C and D customer segments, managing existing portfolios and developing new business. The role ensures achievement of sales targets, professionalizes internal processes, and resolves customer inquiries.

IT Digital Workplace Operations Specialist - Google Workspace will support the Google Workspace Product Manager in RUN, BUILD TO RUN, and Entry Into Service activities. Responsibilities include managing the health of the Google Workspace service, supporting application operations, and collaborating with other teams.

Lead Hardware Engineer to drive hardware development lifecycle for electric aviation propulsion systems. Responsibilities include team leadership, system architecture, and coordination across multidisciplinary teams. Requires experience in EMI/EMC testing, LTSpice and MATLAB, and leading technical engineering activities.

Manage the full sales cycle for a customer portfolio, driving growth through consultative selling and stakeholder engagement.

Manages all wine-related operations, including curating the wine list, purchasing, inventory, and training the sommelier team. Collaborates with the Executive Chef on food and wine pairings and provides expert service to guests.

Designs, develops, and executes talent acquisition strategy for Taco Bell Spain. Manages end-to-end hiring process, candidate experience, and implements process improvements. Leads employer branding strategy and develops corporate development projects.

Launch and lead a new Antal International recruitment office in Spain. Partner with a globally respected network with 30+ years of experience. Requires 5-10+ years of corporate experience and entrepreneurial drive.

Inside Sales Representative will articulate Partner Program value proposition, register resellers, respond to inquiries, and provide product information. Must be native or bilingual in Dutch and advanced in English with previous B2B sales experience.

Drive the full sales cycle for a SaaS search solution for e-commerce stores. Develop sales strategies, prepare proposals, and negotiate contracts. Must have proven sales experience, fluency in German (C2) and English (B2), and strong communication skills.

Remote Sales Consultant handles warm and historic leads, initiates sales calls, processes payments, and enters data into the CRM system.

Stratence Partners seeks Senior Vice Presidents to lead global Commercial Transformation mandates. Roles combine revenue origination and executive-level delivery within a structured, IP-driven platform.

Shiji is seeking a Paid Media Specialist to manage and optimize paid digital campaigns across Google Ads, LinkedIn, and Meta. This role focuses on lead generation, cost-efficiency, and channel performance. Responsibilities include campaign planning, performance monitoring, reporting, and cross-team collaboration.

Customer Success Manager for Monday.com business line. Manages customer lifecycle, builds strategic relationships, and drives revenue growth. Requires 4+ years of experience in customer success or account management, advanced Monday.com knowledge, and strong communication skills in Spanish and English.

Customer Success Analyst needed to analyze customer support data, identify pain points, and improve the customer experience. Develop and maintain knowledge bases, optimize workflows, and track key support metrics. Collaborate with product, engineering, and marketing teams to implement solutions.

Lead the architecture, design, and development of scalable web applications using React and TypeScript. Integrate AI-powered components into web applications and mentor other engineers.

Senior Trade Marketing professional will define and implement business plans for assigned clients, generate new business, and develop technical proposals. Requires 2-3 years of client management experience, consumer or retailer panel analysis, and fluency in English and Spanish.

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