student English-speaking jobs in Castelló de la Plana

Data Architect to manage permissions, cost optimization, and operational stability across the Snowflake data platform and associated tools. Responsibilities include managing Snowflake access, optimizing cloud service costs, overseeing platform operations, and leading deployments. Requires experience with Snowflake administration, Airflow, dbt, GitLab, and cloud data architectures.

Account Manager for Latam/Europe will communicate with customers, promote products, and drive sales within a dedicated territory.

Sales Manager – Brand Owners & Strategic Accounts will develop and manage relationships with brand owners in the food and consumer packaging sectors across Spain.

Develops overseas energy storage business and promotes sales growth. Manages commercial contracts, price negotiations, and quotation preparation. Coordinates with project teams and departments. Provides customer support, including sample follow-up and relationship maintenance.

Technical Trainer to deliver engaging training to customers and internal teams on automotive technologies. Create technical content, resolve queries, and contribute to department innovation. Requires a Bachelor's or Master's degree in Mechanical Engineering, fluency in English and Portuguese, and knowledge of automotive systems.

Playrix, a top mobile game developer, seeks an AI Artist to generate stylized 2D assets using AI models like FLUX. Responsibilities include crafting prompts, refining AI-generated assets, and working with tools like ComfyUI and Photoshop. Applicants should have experience as a 2D or AI artist, strong art skills, and proficiency in Photoshop.

International Sales Account Manager needed for a premium nursery and consumer products brand. Manage and grow international retail accounts, identify new growth opportunities, and achieve sales targets across e-commerce and traditional retail channels.

Legal Assistant to support international legal team managing subrogation cases. Responsibilities include drafting legal documents, coordinating with clients and insurers, and providing administrative support. Requires fluency in English and Spanish, experience with legal research and case file preparation, and proficiency with tech tools.

Directs, coaches, and supervises kitchen staff. Requires a culinary school degree and 5+ years experience in upscale food service, including 2+ years as Chef Tournant. Must have strong management, communication, and problem-solving skills. Responsible for recipe adherence, food production, and ensuring compliance with health and safety standards.

Business Development Specialist to drive PLM solutions based on PTC's Windchill platform. Develop value-based proposals, guide clients through the sales cycle, and translate business needs into actionable PLM strategies. Proven experience in PLM business development and strong communication skills in Spanish and English are required.

Product Analyst needed to build analytics capability for scaling casual mobile games. Analyze player behavior, diagnose feature performance, and create frameworks for new game evaluation. Requires 3+ years of product analytics experience in mobile gaming or a similar fast-paced environment.

Provide daily support to players via iMessage, Facebook Messenger, and email. Troubleshoot issues, document interactions, and communicate player feedback to relevant departments. Develop guidelines and procedures for future support team members and hire and train a support team.

Technical Sales Engineer / Solutions Engineer (RF | RAN | Radio) needed for a global telecommunications technology provider. Must have 5+ years' experience in network solutions delivery or technical pre-sales, deep understanding of 4G/5G Wireless technologies, and strong customer presentation experience.

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.

Leads sales and therapy development for a new implantable medical device across Spain and Portugal. Develops and executes commercial strategy, drives sales performance, and builds therapy awareness. Collaborates with cross-functional teams and stakeholders to ensure successful market launch and growth. Requires proven commercial experience in MedTech, ideally with implantable devices, and fluency in Spanish and English.

As Sales Manager Spain & Italy, you will drive customer development and sales execution across these markets. You will identify and develop sales opportunities, manage key accounts, and convert projects into orders. This role requires 5+ years of B2B sales experience in power distribution, electrical systems, or energy infrastructure, with a proven track record selling to utilities, EPCs, or system integrators in Spain and/or Italy.

Provides crypto market and ecosystem support. Assists with data collection, organization, and summarization. Supports internal documentation, trackers, and reporting.

The Start Up Lead is responsible for executing the site start-up strategy and planning, including document collection and approval, ICF customization, and IRB/EC and CA/MoH submissions. The role involves managing and coordinating site start-up activities, acting as a Subject Matter Expert, and training staff.

LIUX seeks a Europe Sales Operations Manager to design and implement sales processes, manage demand planning, and oversee vehicle delivery logistics. This role will build and scale sales operations across multiple countries.

Account Executive for LATAM Market will identify, structure, and secure new deals with leading banks and fintechs. Responsibilities include building relationships with decision-makers, executing sales plans, and exceeding sales KPIs.