student English-speaking jobs in Castelló de la Plana

Viseven Group is a leading global B2B MarTech service provider, empowering Pharma and LifeScience companies since 2009. Our mission is to drive digital transformation and excellence, offering comprehensive end-to-end software and digital marketing services tailored to the pharmaceutical industry.

Lead and coordinate multidisciplinary engineering teams for converter projects from proposal to testing. Supervise project execution, represent engineering in meetings, and ensure compliance with standards.

Experienced Project Manager needed to lead the delivery of utility-scale Solar PV and BESS projects (20MW+) in Spain. Manage EPC contractors, budgets, schedules, and ensure compliance with Spanish regulations. Proven experience managing utility-scale Solar PV projects in Spain required.

Design, develop, and optimize machine learning models for object detection, segmentation, and classification. Research, implement, and enhance computer vision and numerical algorithms. Build computer vision software systems and analyze data to monitor and evaluate performance.

Senior Clinical Project Manager oversees the entire life cycle of Life Sciences Clinical projects, ensuring customer satisfaction, budget optimization, and adherence to quality standards.

Project Manager to oversee automation, BMS, and energy controls for hyperscale data center projects from design through handover. Will act as the owner's representative, managing schedules, budgets, and technical oversight. Requires 10+ years of experience managing similar projects and strong client-facing skills.

Business Developer fluent in French and English sought to manage the full B2B sales cycle for a high-growth marketing agency. Responsibilities include prospecting, lead generation, and crafting tailored marketing strategies. 2-5 years of B2B sales experience and a "hunter" mindset are required.

Salesforce Marketing Cloud Consultant (Business Analyst) needed to provide business analysis services for clients. Evaluates business processes, develops solutions, and collaborates with stakeholders and developers. Requires 2+ years of Salesforce Marketing Automation experience, 1+ Salesforce certification, and strong communication and analytical skills.

Worldgrid seeks an experienced ABAP programmer with 8-10 years of experience in development and implementation. Responsibilities include ABAP development, unit and integration testing, documentation, and collaboration with SAP and infrastructure teams. Strong proficiency in ABAP, SAPUI5, ABAP OO, and version control is required. Fluency in French and English or Spanish is essential.

Process Operator for beverage production at a co-packing facility in Castellón de la Plana, Spain. Responsibilities include quality inspection, bulk shipment preparation, beverage blending, and carbonation. Requires experience in food, beverage, or process industries, HACCP knowledge, and technical insight.

AI Data Platform Engineer to build knowledge bases, semantic layers, and AI-powered data access systems (RAG, GraphRAG, LLMOps) in a regulated banking environment.

Manage hotel partner relationships, optimize product offerings, and assist with contract loading and platform operations. Implement market strategies and ensure their success.

Field Service Engineer needed for on-site installation, commissioning, and technical support of power equipment. Requires electrical or mechanical engineering degree, 2+ years experience, and fluency in Spanish and English.

Supports Procurement Compliance operations, coordinating activities such as validating new supply sources and maintaining master data. Assists with KPI reporting, process performance, and continuous improvement projects.

Energetic English teacher to join a team in Almería. Train in Kids&Us' method for teaching children ages 1-18. Prepare classes using lessons, music, games, stories, and crafts. Monitor student progress and build relationships with students, families, and colleagues. Advanced English (C1 or higher) required. Teaching experience is a plus.

The Assistant Store Manager will support the Store Manager in driving sales, enhancing customer experience, and managing the store in their absence. Responsibilities include customer service, stock management, visual merchandising, and communication with the Area Manager and HQ.

Project Manager to lead the delivery of utility-scale Solar PV and BESS projects (20MW+) in Spain. Full ownership from Ready-to-Build through construction and commissioning. Experience managing utility-scale Solar PV projects and EPC contracts required. Fluent Spanish and English essential.

Business Development Manager to drive new business opportunities and revenue generation. Focus on outbound prospecting, lead generation, and qualification. Support opportunity progression and build a strong sales pipeline.

The User Help Desk Technician provides centralized IT support to Generali Group customers, both on-site and remotely. This role reports to the UHD Manager in Spain and works within an international team to deliver excellent service. Responsibilities include managing external User Helpdesk agents, monitoring performance, ensuring adherence to SLAs, and contributing to service quality improvement. The ideal candidate has at least 3 years of Helpdesk experience, strong communication and customer relationship skills, and proficiency in IT Service Management (ITIL).

Clinical Site Specialist supports global clinical trials by building relationships with investigators, site staff, and stakeholders. Responsibilities include site feasibility, start-up, monitoring oversight, and contributing to study performance. Requires clinical research experience, strong communication skills, and willingness to travel.