student English-speaking jobs in Castelló de la Plana

Clinical Research Coordinator to support a clinical research site in Toledo. Part-time (20-24 hours/week) until September 30, 2026. Responsibilities include study documentation, patient support, data management, and communication. Bachelor's degree in life sciences or equivalent experience required.

Tangent is seeking a passionate Customer Success Manager for a leading SaaS platform in Barcelona. You will build relationships with clients, understand their needs, and ensure they maximize their investment in the platform.

QA Test Automation Engineer (Cypress) needed with 3+ years of experience in automation software testing. Proven experience with Cypress for UI automation, API testing tools (Postman, Pytest), and JavaScript/TypeScript.

AX Partners seeks a Lawyer to provide legal support for real estate investments. Responsibilities include due diligence, transaction documentation review, legal oversight of investment vehicles, and asset management.

Support & Implementation Specialist for international software development company. Implement, configure, and support digital solutions for government clients. 3+ years of experience in software support, implementation, or technical consultancy. Strong SQL and .NET knowledge required. Fluent English.

Accountant will assist with all Finance-related duties and administration of assigned country suppliers. Responsibilities include A-Z accounting, invoicing, payments, bank reconciliations, KPI analysis, expense reports, and other duties as assigned.

Manages clinical trials from feasibility through delivery, providing leadership and oversight to CRAs and functional teams. Ensures projects are executed on time, within budget, and in accordance with regulations.

The Front Desk Team Coordinator is the first point of contact for clients, providing a professional reception experience. This role manages administrative and operational tasks, supports commercial, legal, and HR teams, and ensures smooth office operations.

Senior Risk Analyst will supervise and coordinate the payments and fraud operations team, analyze risks related to payment methods, identity verification, and gaming behavior, and propose process improvements. Requires 3-4 years of experience in risk, fraud, payments, or KYC roles, strong analytical skills, and fluency in Spanish and English.

Quality Engineer needed for a major civil engineering project in Madrid. Develop and maintain quality plans, conduct audits, and support site teams in ensuring compliance with ISO 9001 standards. Fluent in Spanish and English required.

Supervises daily store operations including sales, administration, customer service, and merchandising. Leads and motivates a team to achieve sales targets and provide excellent customer service. Manages store presentation and ensures adherence to brand standards.

Account Executive to drive the full sales cycle for the French market. Requires fluency in French (C2) and English (B2), 6-12 months of B2B/B2C sales experience, and strong negotiation and communication skills.

The Quality Assurance & Regulatory Officer ensures ELEM Solutions comply with quality and regulatory requirements. Responsibilities include designing, developing, and documenting solutions, managing non-conformities, and ensuring product release compliance. The role also involves regulatory monitoring, document control, and training.

Senior Account Executive to manage and develop key client accounts. Collaborate on strategic and creative projects, prepare communication materials, and manage client relationships. Requires native or bilingual English, a related degree, and over four years of agency experience.

Prepare and manage technical-economic proposals for atmospheric pollution solutions, primarily odour pollution. Coordinate with internal teams and maintain the proposal register.

Leads AI projects, defining functional and technical requirements, managing timelines, and ensuring project success. Requires a Master's degree in Software or AI/Data Engineering, strong leadership and communication skills, and a passion for problem-solving.

Sales Operations / CRM Specialist to support the Iberia organization. Provide advanced Salesforce support, coordinate CRM and ERP systems, and translate business needs into system solutions.

The CMMS Senior Engineer will implement and support CMMS across OW projects, ensuring consistent use and integration with ERP and asset management platforms. This role involves system configuration, user support, continuous improvement initiatives, and data analysis to optimize O&M activities.

Senior/Lead Game Artist to create concepts and final assets for a high-energy casual mobile game. Responsibilities include market research, cross-team collaboration, and hands-on art creation. Requires strong 2D and 3D production skills, Unity experience, and a proven portfolio.

The Manager, Digital Sales develops and executes sales strategies to drive revenue growth across distribution channels. This role provides leadership to sales teams, manages relationships with key customers and partners, and identifies new market opportunities. Requires a Bachelor's degree, 7+ years of B2B software sales experience, and proven success in exceeding sales objectives.