student English-speaking jobs in Castelló de la Plana

Production Supervisor needed to ensure compliance with production plans, optimize team organization, and manage material resources. Responsibilities include scheduling, directing, and controlling production activities, leading team development, and analyzing production indicators. Requires technical training, 5+ years of experience, and knowledge of aeronautical assemblies.

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.

Senior Accounting & Finance professional to manage financial operations for the Iberian office. Responsibilities include full accounting cycle, financial reporting, treasury management, and office administration. Requires 5+ years experience, strong Spanish accounting knowledge, and proficiency in Microsoft Dynamics 365 Business Central.

Provides on-site and remote technical support for Zoomlion equipment in Spain. Resolves complex issues, guides dealers on repairs, and contributes to product improvement.

Mid/Senior IT Developer with strong experience in Java, AWS, and Node.js to design, develop, and maintain scalable backend services.

Account Manager will manage and grow existing accounts across assigned European countries, identify new business opportunities, and build relationships with distributors and partners.

The Global Engineering Director will lead and manage the technological solutions, engineering, and digital systems used in solar and BESS energy projects. This role will oversee technical management of technologies, supervise design and engineering solutions, and lead R&D initiatives. The Director will manage and develop technical teams, ensure compliance with international standards, and oversee digitalization processes.

Software & Electronics Integration Engineer to support and expand a measurement and control system. Responsibilities include system maintenance, hardware integration, firmware development, prototype development, and data processing. Requires a Bachelor's or Master's degree in a relevant field, strong programming skills in Python and/or C++, and experience with embedded systems, electronics, and communication protocols.

Senior Java Backend Developer with 5+ years of experience in the airline/travel domain. Expertise in Java, cloud native technologies (Docker, Kubernetes), and Agile methodologies (Scrum).

Experienced sales manager needed to develop and convert business opportunities in the European market. Five+ years of sales management experience in the Retail or Horeca sector required. Fluent in French and English.

Software Engineer to design and deliver custom product integrations, leveraging Java, REST, Spring, and SQL. Experience with GraphQL, gRPC, microservices, Docker, and Kubernetes required. Fluent Spanish, basic French or English.

The (Senior) Backend engineer will develop and maintain a new software platform, designing a scalable cloud native solution. Responsibilities include ensuring code quality, managing the codebase, and collaborating with stakeholders to prioritize and deliver system developments.

Process Engineer will provide technical support, drive continuous improvement initiatives, and optimize plant performance. Requires a Bachelor's degree in a relevant field, 3+ years of experience, Lean Manufacturing knowledge, and fluency in Spanish and English.

Senior Business Development Manager will lead partnerships with Multi-Region Property Management Companies, Villa-focused Online Travel Agencies, and Premium Concierge Companies. Responsibilities include prospecting, discovery, pilot design, negotiation, closing, and early-stage account development. Requires 4+ years of B2B sales experience, strong consultative selling skills, and English fluency.

Junior Operations Manager & Business "Go-Getter" needed to support rebranding and pivot to property sales. Responsibilities include finding new listings, assisting the CEO, creating content, and handling client leads. Must be bilingual (English/Spanish), organized, and have a long-term vision.

Real Estate Advisor needed for a growing agency specializing in exclusive residential properties in Mallorca. Manage client portfolios, identify properties, advise on sales/rentals, and negotiate deals.

Angular & Spring Boot Developer needed to design and build applications. Must have strong proficiency with Angular, Java, and Spring Boot, experience with relational databases, and excellent English communication skills.

This 7-month contract role reports to the Chief Compliance Officer Europe and focuses on the operational effectiveness of the Compliance Function for the local branch. Responsibilities include managing AML/CFT compliance, investor protection, and conduct matters, advising the business on compliance standards, and ensuring adherence to regulatory requirements. The role requires a minimum of 4 years of relevant compliance experience, strong understanding of EU and local regulations, and fluency in English.

Evaluate a new AI personalization feature for Gemini, assessing the quality of model responses based on user's personal data and experiences.

Oracle Database Administrator for a multinational banking company in Madrid. Focus on administration of Oracle 11g and 12c databases, ensuring stability, resilience, and performance. Fluent English required.