student English-speaking jobs in Castelló de la Plana

Senior Logistics/Operations Manager to lead a team of 300+ in a Madrid e-commerce logistics center. Manage daily operations, ensure service quality, and develop team leadership. Experience managing large teams, delivering goods to stores, and logistics process optimization required.

Customer Service Manager to lead and develop a multilingual team supporting European customers. Define processes, monitor performance, and ensure a high-quality customer experience.

IT P2P Coordinator will own and execute the Procure-to-Pay process for IT, ensuring alignment with global purchasing policies.

Java Developers (Mid-Level and Senior Back-end) sought for international projects. Develop containerized applications using modern Java technologies and contribute to all phases of software development using Scrum.

Manages the Digital Operations deployment roadmap and leads Smart Operation internal projects. Accountable for IT/OT Cybersecurity at the site and ensures compliance with Schneider Electric Security Policies. Promotes and manages the deployment of Digital Solutions to ensure process robustness and efficiency.

Technical Privacy Specialist will build and scale privacy-by-design across products and infrastructure. This role bridges Privacy, Product, and Engineering teams, translating regulatory requirements into technical specifications and embedding privacy into new features. Responsibilities include maintaining the Record of Processing Activities (RoPA), supporting Data Subject Access Requests (DSARs), and creating privacy documentation. Must have data mapping and RoPA experience, technical literacy, and the ability to follow data flows through complex systems.

Pre-Sales Engineer to provide technical support for EV charger proposals. Develop technical aspects of commercial proposals, present solutions to clients, and coordinate project implementation. Requires engineering degree, 2+ years pre-sales experience, and fluency in English and Spanish.

Develop and update Solera databases with automotive manufacturer data. Analyze manufacturer data, improve data quality, and collaborate with the Data Development Team.

Manage strategic customer accounts and develop sales strategies to achieve company targets. Proven sales experience in the food industry and knowledge of fats and oils applications required.

Office Manager needed for a stealth AI startup. Part-time (50%) role supporting people operations, ensuring smooth office operations, team support, and efficient processes.

Innovation Manager will partner with the Innovation Director to execute and scale innovation initiatives in Spain and internationally. This role focuses on translating innovation strategy into tangible products, projects, and programs, leveraging AI and digital tools to solve business challenges.

Lead and manage a team of Account Executives for the French and Italian markets, driving sales growth and executing the Go-to-Market strategy.

Senior R&D Scientist or Engineer to develop next-generation sensing, optoelectronic, and AI-enabled technologies. PhD in Physics, Optics, Electronics, or Telecommunications Engineering required. Expertise in sensors, photonics, electronics, and regulated environments is essential.

Integrate and validate avionics and systems architectures for unmanned aerial vehicles (UAVs). Develop system-level designs, wiring diagrams, and hardware specifications. Conduct system-level testing and ensure compliance with regulatory standards.

Risk Analyst will analyze and supervise risks associated with payment services, ensuring compliance with regulations. Responsibilities include reviewing merchant applications, monitoring account activity, investigating unusual patterns, and supporting risk management policies.

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 Angular experience, familiarity with NX monorepo, Storybook, and Playwright/Cypress.

Software Engineer to build and scale AI-powered marketing analytics platform using Node.js, TypeScript, React, and LLM APIs.

Data Engineer needed for a 6-month contract. Responsibilities include data integration from STREAM and ADBS, data quality management, and pipeline optimization. Requires a bachelor's degree, data engineering experience, SQL, Python, and ETL tool proficiency.

AI Engineer will design, build, and operate conversational and cognitive systems for an AI companion platform. Responsibilities include developing LLM-based capabilities, dialogue orchestration, memory management, safety guardrails, and evaluation frameworks. Requires strong software engineering experience in Python, hands-on experience with LLMs, and practical experience with RAG, embeddings, and vector databases.

Sales Manager to build market presence and grow client base in Catalonia. Responsibilities include identifying new business opportunities, presenting surveillance solutions, and building relationships with clients in the construction, infrastructure, and rental equipment sectors. Requires sales experience, fluency in Spanish and English, and a network in the target industries.