student English-speaking jobs in Castelló de la Plana

Service Project Manager provides after-sales support for industrial machinery projects. Responsibilities include installation, commissioning, training, technical support, repair, and reporting. Requires 3+ years of experience in after-sales service, industrial machinery expertise, and strong English and Microsoft Office skills.

Clinical Site Specialist supports global clinical trials by building relationships with investigators, site staff, and stakeholders. Ensures smooth study delivery, contributes to recruitment strategies, and supports monitoring oversight. Requires clinical research background, strong communication skills, and willingness to travel.

Provides comprehensive support to an international entrepreneur with global business ventures and personal interests. Manages complex diaries, acts as a liaison with stakeholders, supports operations across various sectors, and handles administrative tasks. Requires total bilingualism in English and Spanish, with Catalan and other languages advantageous.

Equity Research Intern supports the creation of equity research reports on public companies. Assists with financial statement analysis, valuation metrics, and tracking company news. Ideal for students in finance, economics, or accounting seeking real-world experience.

The Assistant Store Manager supports the Store Manager in driving sales, enhancing customer experience, and managing daily store operations. Responsibilities include customer service, stock control, visual merchandising, and team leadership in the Store Manager's absence.

Key Account Manager to lead commercial relationships with global footwear brands. Experience selling B2B manufacturing solutions, materials, or technologies to footwear manufacturers is required.

Mathematics Teachers needed for A-Level and KS3-KS4 positions in Alicante and Madrid. Plan and deliver engaging lessons, monitor student progress, and contribute to curriculum development.

Capitole seeks a Qlik Sense Solution/System Architect to define and consolidate the analytics architecture. The role involves analyzing existing use cases, establishing standards, and collaborating with teams to align requirements.

Senior Technical Services Engineer needed for LED display support, repair, installation, and training. Requires 1-3 years of experience with LED display repair and debugging, proficiency in control systems (e.g., Nova, Colorlight), and professional English fluency.

Innovation Engineer will lead R&D efforts, improving reactor design and maximizing technology efficiency. Responsibilities include executing testing programs, analyzing data, proposing technological developments, and collaborating with engineering teams. Requires a Master's degree in Chemical or Material Science, 3+ years of experience, and B2 English proficiency.

Sales Manager to lead sales growth and dealer network development in Spain. Responsibilities include dealer relationship management, sales target achievement, market analysis, and new product launch support. Requires experience in the motorcycle industry, dealer network management, and the Spanish market.

Customer Success Manager will build and maintain relationships with partners, guide clients through processes, and analyze data to support client success.

Frontend Developer with 2+ years JavaScript experience and 1+ year with LitElement Cells needed for banking projects. Must have experience with BBVA Cells and environments. Fluent Spanish, B2 English. Hybrid work model.

Lead the digital sustainability strategy implementation for a client, bridging the gap between sustainability and IT teams. Translate ESG objectives into technical requirements, design data tools, and ensure compliance with IT standards and regulations.

Director of unit to lead and manage the Biofabrication Unit, overseeing R&D&I projects and defining the unit's scientific and technological roadmap. Requires PhD in a relevant field, experience managing companies or business units, and grant management experience.

The Pre-Construction Engineer translates technical concepts into buildable documentation, ensuring project specifications and client requirements are met. This role involves preparing technical submittals, collaborating with suppliers, and reviewing engineering documents.

Drive sales growth and strategic partnerships for an innovative mobile communications company. Focus on IoT connectivity, eSIM, and secure networking solutions. Secure enterprise clients and navigate both short and long sales cycles.

IT Field Support Analyst will develop software, tools, and calculation procedures to improve engineering team efficiency. The role involves technology monitoring, implementation of advanced solutions, and technical support for after-sales issues. Responsibilities also include analysis of calculation methodologies, technical documentation, and cybersecurity procedures.

Lead the Front Office department at a 5* lifestyle hotel, ensuring smooth operations, guest satisfaction, and team development. Manage budgets, forecasting, and revenue optimization while supervising Reception, Guest Experience, and Welcome Teams. Proven experience in luxury hotels and strong leadership skills are required.

Data Platform Engineer needed to support and evolve Azure Databricks environments. Focus on platform engineering, operations, automation, and Unity Catalog management. Requires 3-5+ years of experience with Azure Databricks and Unity Catalog.