student English-speaking jobs in Castelló de la Plana

BioSystems designs, develops, manufactures, and markets analytical solutions, creating both reagent tests and analytical instrumentation for In Vitro Diagnostic (IVD) laboratories as well as industrial applications. Our goal is to improve health and well-being worldwide.

SLS Barcelona, a five-star urban resort of extraordinary experiences, brings a new variety of seaside glamour, indulgence and excellence to Barcelona’s waterfront district of Port Forum. Here the hallmarks of an SLS wonderland – playful ambiance, VIP treatment, and theatrical experiences - meet idyllic views to set a lavish stage for the extraordinary to unfold.

We are seeking an experienced Technical Competency Lead with a strong background in the semiconductor industry to define and drive our engineering methodologies and technical strategy on a global scale. This is a high-impact role for someone who thrives on innovation, collaboration and technical leadership.

Are you a detail-oriented individual with a passion for research and a good understanding of national and local geography? This freelance opportunity allows you to work at your own pace and from the comfort of your own home.

As a Cloud Architect, your mission will be to design architecture patterns and solutions in Public/Private Cloud, ensuring their adoption in the various areas of client. You will also be key in automating CI/CD and IaC processes to improve the efficiency and scalability of the infrastructure.

We are looking for a Project Owner in our Barcelona office! About The Role This position serves as an integral member of the Global Medical Networks and Cost Containment team. The position aims at ensuring constant improvement on the Tools and systems used by the cost containment team.

Do you have exiting sales experience within Travel or the localisation services industry?

GEODIS' vision is to be the growth partner for its clients. As a logistics company, we achieve this through proven expertise across our five lines of business: Supply Chain Optimization, Freight Forwarding, Contract Logistics, Distribution & Express and Road Transport .

Arxada is a pioneering leader with a powerful legacy: Over 120 years of creating specialty chemicals and solutions that potentiate the performance of our customers and their products. Our solutions, our expertise and our support help them to perform better - to be more efficient, more effective and more sustainable.

Junior Researcher in Catalyst Development for Energy Fuels The Sustainable Fuels group at IREC is offering an exciting opportunity for a motivated early-career researcher or engineer to join a multidisciplinary team working on advanced shaping of porous catalytic materials for sustainable energy applications.

About Keonn Keonn is a manufacturer of RFID hardware and software products for different sectors, like retail, healthcare, libraries, industry, and logistics. We provide RFID systems mainly for the retail and healthcare sectors, as well as RFID UHF components, like antennas, multiplexers, and readers for any industry.

About iLovePDF: You may have stumbled across our website during your work or studies while trying to edit a PDF document - iLovePDF. com. Does that ring a bell? iLovePDF is a SaaS company dedicated to helping individuals and businesses worldwide boost their document productivity. Our constant growth encourages us to keep improving our products to become the favorite PDF software worldwide.

We are looking for a Customer Assurance Hardware Support Engineer to join our team in León. If you are passionate about technology, thrive in high-demand environments, and enjoy working collaboratively, we'd love to hear from you. What the role involves: Provide technical support for applications across different platforms in Large Format Printers (LFP).

About the Role We are seeking a Senior Functional Verification Engineer to join an innovative semiconductor company developing next-generation AI and HPC SoCs . You’ll collaborate with architecture, design, and software teams to ensure top system performance, driving UVM-based verification, HW/SW co-debug , and simulation acceleration in a dynamic, growth-focused environment.

Backend Java Developer (Senior) Location: Málaga, Spain (Hybrid) Type: Full-time, Permanent Key Responsibilities Design, develop, and maintain robust and scalable backend services using Java and Spring Boot. Define and implement RESTful APIs to support frontend integration. Deploy, manage, and monitor services in the cloud using AWS and Kubernetes.

INSUD PHARMA operates across the entire pharmaceutical value chain, providing specialized knowledge and experience in scientific research, development, manufacturing, sales, and marketing of a wide range of active pharmaceutical ingredients (API), finished dosage forms (FDF), and branded pharmaceutical products, adding value to human and animal health.

At Technip Energies we are a world-leading engineering and technology company, with more than 60 years of experience, focused on accelerating the energy transition together with our clients and partners.

HVDC Expert with German (Offshore) Freelance Location: Cádiz, Spain (100% on-site) – with initial training in Dortmund/Hamburg Construction of offshore HVDC converter platforms Join FERCHAU’s international team and take the lead to ensure professional on-site installation supervision, quality assurance, and coordination of technical interfaces for offshore HVDC converter platforms.

MD/CEO New Ventures Location- United Kingdom, France, Germany, Switzerland, Austria, Belgium, Ireland, Italy, Netherlands, Poland, Spain Salary- competitive We are collaborating with one of Europe’s top curated marketplaces, connecting people to unforgettable real-life experiences through gifting. The company is now embarking on an ambitious new growth journey.

Position: Senior Project Manager Project: Major Data Centre Project Location: Zaragoza, Spain (1–2 days on site per week) Salary: £75,000–£100,000 + package We are supporting a leading global consultancy in the delivery of a major data centre project for a top-tier software company. This is a unique opportunity to join a high-profile programme in a rapidly growing industry.