intern internship English-speaking jobs in Cartagena

We are looking for a Senior Azure Cloud Developer to join our team! Tasks Within the Cloud Center of Excellence (CCoE) Azure team of Mercedes-Benz AG, we manage central functions for the implementation of cloud solutions and support IT and business departments with the introduction of cloud technologies.

We are:Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before.

We began as a small team of passionate developers and have rapidly grown into a dynamic company specializing in advanced software systems for the medical industry. D. med Software specializes in providing cutting-edge cybersecurity solutions tailored specifically for the embedded systems in the medical industry.

Business & Data Analyst Intern - Finance DepartmentAbout the jobWe are looking for a Bachelor’s or Master’s student in Business Administration (ADE), Economics, or Statistics who is interested in completing a training internship in our Finance Department.

**Please submit your English CV with a complete educational background (starting from Bachelor's degree)** TrinaTracker, a global leader in tracker solutions and a business unit of Trina Solar, is looking for professionals to participate in its international growth. Trina Tracker is positioned among the top 5 global tracker companies, with projects deployed in more than 40 countries.

Position Overview:Fiery is seeking a Product Marketing Manager in Ratingen (Germany) / Barcelona (Spain) to lead the outbound marketing strategy for our Large Format and Specialty Production product portfolio.

Teamwork is the fuel that drives us to excellence, working side by side with the client. We are people who share the same passion. Do you want to join our team? Rol: This role is part of our ADAS software development project for one of the largest automotive manufacturers. Key Responsibilities: Test Coordination & Implementation Track test sheet deliveries from the system team.

We are seeking a Senior Data Scientist/AI Engineer specializing in AI Safety (to be located either in Vitoria -Basque Country- or Barcelona) to lead adversarial testing, risk assessment, and safety evaluations for LLM- and agent-powered chatbot systems. This role focuses on ensuring that AI technologies are safe, reliable, and aligned with business and user needs across high impact use cases.

Role - Account Executive - Southern Europe (Founding position)Comp - High OTE (fully dependant on experience and quota) + Accelerators + EquityLocation - BarcelonaWordsmithMost legal teams are drowning. They’re buried under internal questions, contract reviews, policy approvals, and fire drills from every corner of the business. Wordsmith is the AI command centre for in-house legal.

Scope of the Role The Corporate Business & Portfolio Development (B&PD) function is a core enabler of Italfarmaco's strategic expansion.

Company Description About Liberté Essentiel: Liberté Essentiel is a contemporary womenswear brand with Scandinavian roots, operating internationally across wholesale and leading online marketplaces. We create clean, feminine collections with strong focus on fit, quality, and timeless design.

Our offerings cater to residential, commercial & industrial, and large-scale utility applications. Backed by 30 years of experience in electrical and electronic technology, Kstar is committed to generating superior new energy solutions for a diverse global clientele.

UST is looking for the very Top Talent. . . and we would be delighted if you were to join our family! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35. 000 employees all over the world and presence in more than 35 countries.

Location: Preferably Madrid or BarcelonaDepartment: B2B / Commercial Display SolutionsDevelop the Digital Signage business in the Spanish and Portuguese markets, driving TCL’s growth in the B2B segment through opportunity identification, key account management, channel development, and execution of commercial strategies.

We are looking for Automotive Program Buyers to work for the most important Tier1, specialized in hard trim in the automotive sector based in Barcelona. Requirements:Bachelor of Engineering or Science or Business School with purchasing speciality (or similar). Previous experience in a similar post is required (+4 years). Knowledge of project management in automotive or industrial sector.

About Us: Infloww was founded with a specific purpose in mind to address the underserved needs of spicy creators segment often overlooked by mainstream tech companies. Our journey began with the development of the Infloww CRM, a platform tailored for the 3+ million OnlyFans creators. However, this marked just the beginning of our journey.

As a Digital IC Design Engineer at Innova IRV Microelectronics, you will join our engineering team based in Málaga, working together to shape next-generation chip solutions.

What You’ll DoJoin our international engineering team , working on the evolution and optimisation of the Salesforce Service Cloud platform. Take end-to-end ownership of your developments: from requirement intake and solution design, through implementation and rollout, to stable operations.

Software Quality Assurance Engineer - AI / LLM / Machine Learning We're hiring for an experienced Software Quality / QA Engineer with experience in AI / ML / LLMs for a rapidly expanding deep tech company that is backed by major global investors. In this position, you will be responsible for ensuring reliability, performance and robustness for AI driven solutions and applications.