intern internship English-speaking jobs in Cartagena

We have great ambitions: to show the world that you can build a successful business that cares about more than just profit, and to leave things better than we find them. We're proud to call ourselves Europe's favorite little healthy drinks company, but we're still growing.

At Inmersia, we develop near-eye displays for the next generation of extended reality (XR) glasses. Our core values are bringing positive impact to society through technological excellence. The mission is to unlock a seamless merge of digital and physical realities to enable new ways of human interaction with the world.

Job Title: Junior Network & Cloud Engineer Location: Madrid, Spain Experience: 2-4 Years (Long-Term Assignment) Start Date: As Soon As Possible About the Role We are seeking an experienced IT Network & Cloud Engineer to support a high-profile environment related to IT and Cloud setup.

Experience the power of a game-changing career Are you looking for what’s next? We’re a global technology and services leader that powers the brands of the future. We help well-known brands — the ones you use every day — improve their businesses with technology and integrated solutions, in over 70 countries.

As they continue to scale, they are now expanding their team in Barcelona and seeking motivated recent graduates eager to kick-start their careers and contribute to an ambitious, high-impact project. Join a vibrant Data Tech-Hub where you can keep growing and learning from a passionate team of Data Scientists, Data Analysts, and ML/Data Engineers who are ready to innovate and inspire!

**Job Description:** *Ready to join one of our Graduate Programs in Spain? * AIRBUS offer more than 70 vacancies for our full time graduate program in Spain - #Discover I 2026/2027 - Starting date 2nd March 2026 until 26th February. We are looking for recent graduates from different disciplines interested in developing their professional career in the aeronautical sector.

Join our client, a leading global company in the life sciences industry, and play a critical role in their extensive S/4 HANA transformation program! This is a permanent in-house role based in Barcelona, offering you the chance to make a significant impact and advance your career within an innovative and dynamic organization. Why Join Us?

Experience: 3 to 5 years in similar roles. Want to know more?

Our Mission At Palo Alto Networks, we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts.

About the Voith Group The Voith Group is a global technology company. With its broad portfolio of systems, products, services and digital applications, Voith sets standards in the markets of energy, paper, raw materials and transport & automotive. Founded in 1867, the company today has around 22,000 employees, sales of € 5.

About The Role:Our client, a highly acclaimed international interior design studio is in search of a talented and personable Senior Interior Designer to join their close-knit team in Ibiza. The ideal candidate would not only be passionate and enthusiastic about design but also capable of excelling in a client-facing role.

A F&B Cluster MarCom (Food & Beverage Cluster Marketing & Communications Manager) is responsible for developing and executing marketing and communication strategies for the food and beverage outlets across multiple hotels within a cluster or region. Here's a brief definition in English: ¿Qué tendrás que hacer?

The roleWe are seeking a skilled and motivated Site Reliability Engineer (SRE) to join our team. As an SRE, you will be responsible for ensuring our SaaS platform's reliability, scalability, and performance. You will work closely with our development and operations teams to design, implement, and maintain the infrastructure and tools necessary to support our growing customer base.

Cell Mechanical Design Engineer is responsible for overseeing mechanical activities, including testing, modeling, and assessment to ensure compliance with regulations. This role is responsible for translating client requirements into mechanical specifications and leading module/cell design and validation for optimal mechanical integration.

About us At Homeclub, we're reshaping the way people live and travel. With over 1,500 fully furnished, design-forward apartments across Spain, and soon expanding to the U. S. and Latin America. We make living well easy, wherever life takes you. Our mission is to offer a lifestyle where flexibility meets comfort, and location never limits your options.

Position: Head of Financing and Commercial Development Location: Madrid, Spain Who are we recruiting for: Our client is a financial platform specializing in renewable energy investments, including large-scale solar and wind projects, along with storage and self-consumption solutions.

At Livensa, we are on an ambitious journey to become Europe's leading Purpose-Built Student Accommodation (PBSA) provider. With ambitious growth targets, a strong existing and well-advanced expansion plans into key markets such as Germany and Italy, we are building a world-class team to support our growth.

Are you passionate about signal processing and ready to make a real impact in a fast-growing startup? Our client is an emerging company at the forefront of analytics, rapid innovation, and real-time intelligence, delivering cutting-edge solutions. We're looking for a talented DSP Engineer to join their dynamic team and drive the development of next-generation RF solutions.

About Our OrganizationDow Jones is a global provider of news and business information, delivering content to consumers and organizations around the world across multiple formats, including print, digital, mobile and live events. Dow Jones has produced unrivaled quality content for more than 130 years and today has one of the world’s largest news-gathering operations globally.

Who we areSpoki is reshaping how businesses communicate with their customers. Through our innovative platform, we merge WhatsApp and Artificial Intelligence to create authentic and trusted relationships. From our headquarters in Puglia, we’ve built a growing international team with a strong focus on customer success.