intern internship English-speaking jobs in Cartagena

Company Description SBS Swiss Business School in Spain is part of the SBS Swiss Business School network, known for its high academic standards and strong emphasis on practical, real-world business education.

From Boomerang, we are looking for a Senior Legal Counsel to join a multinational pharmaceutical company . The role can be based in Spain, the UK, France, Germany, or the Netherlands , supporting multiple European markets and working closely with international stakeholders.

Asseco is a fast-growing software and AI company with top-tier teams in Spain, delivering solutions to mid-market and enterprise clients in the United States. We are looking for a Project Manager to lead the delivery of complex program portfolios from Madrid for U. S. clients, acting as the key bridge between U. S. stakeholders and our local engineering teams.

We are hiring a Junior Inbound Sales Representative Biome Makers is a global agriculture technology company helping growers, agribusinesses, and CPG brands improve soil health, sustainability outcomes, and productivity through advanced soil microbiome analytics.

Do you have an advanced level of German? Would you like to work for one of the most prestigious companies in the financial sector? Then this opportunity may be of interest to you. Your main responsibility will be to provide customer service in German and English, both by phone and email, for a leading financial institution, ensuring a high-quality customer experience.

A superb opportunity to join this global, online travel business where you will be responsible for bringing their product to life across their social channels.

The Role We are looking for a Data Engineer with proven experience in Big Data ecosystems to design, build, and optimize data pipelines and aggregated models that enable reliable and scalable reporting. This role requires strong hands-on expertise with Spark, Scala, and Impala, as well as a solid background in implementing ETL processes in complex environments.

Responsibilities: Oversee and coordinate import/export customs operations in Spain and the EU region. Review and verify all customs declarations, HS code classifications, and related documents submitted by third-party customs service providers. Ensure compliance with the EU Customs Code (UCC) and Spanish local customs procedures.

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.

About The Role We are seeking a skilled frontend developer with industrial-strength software engineering skills to help us build the Wasmer website. About Us At Wasmer, we work on the software that will power the next generation of computing platforms for local, cloud, and edge applications using WebAssembly. Similar to how Node.

About the business We are driving a transformative strategic agenda called "Positive Motion", aimed at greening our revenue streams and fostering sustainable growth. As part of this vision, we are looking for a highly Trading Digitalization & App Development Specialist to join our IT Trading team in Madrid.

Position: Business Development Manager Report to: Global Business Development Head Location: Madrid (1), Shanghai (1) Job Description: We are seeking two highly organized, proactive, and strategic Business Development Manager to support the executives of the Company.

Job Opportunity: IT Support Technician at AVASO TechnologyLocation: Zaragoza, SpainEmployment Type: Independent contractorExperience: 4+ years Company Overview:AVASO Technology is a global leader in providing IT solutions and services, specializing in offering top-tier support and managed services. We are committed to delivering cutting-edge technology solutions to our clients worldwide.

We are on the hunt for a Key Account Manager with a passion for the business impact and a proven track record in forging strong customer relationships, B2B focused on consulting services. Your Role and MissionAs a Key Account Manager, your primary mission will be to manage and expand relationships with our client's accounts focused on offering our services portfolio.

About the Role This role focuses on providing technical support and ensuring the proper functioning of industrial automation systems. You will diagnose issues, assist with installations and maintenance, and work directly with clients to guide them in using their systems effectively.

About the Company Our client is fast-scaling, SaaS technology company that allows companies to processes large volumes of unstructured data to deliver automated classification, filtering, and decision-making workflows for SMB clients. We handle billions of events and require models and systems that are highly scalable, robust, and production-grade.

Pluxee is a global player in employee benefits and engagement that operates in 31 countries. Pluxee helps companies attract, engage, and retain talent thanks to a broad range of solutions across Meal & Food, Wellbeing, Lifestyle, Reward & Recognition, and Public Benefits.

Digital Design and or Verification experience is very interesting for my client. Role Overview We're seeking a highly skilled Verification Engineer to work on cutting edge nanometre scale projects (3–4nm). You'll play a key role in verifying complex digital architectures, switch designs, and chiplet based systems for high performance ASICs.

From our Interim Management team, we are looking for a Store Development Manager to join one of our clients: a well-known international premium fashion company, recognized for its strong brand identity, timeless design and global retail network.

Since the early 1980s, the company has played a key role in transforming the digital print market with reliable, easy-to-use equipment capable of producing high-quality results on a wide range of materials. They are currently launching a new product, a 3D ceramic printing solution, across the EMEA region.