intern internship English-speaking jobs in Cartagena

Receptionists provide exceptional customer service as the first point of contact for student queries and complaints. They manage daily reception operations, handle check-in/check-out procedures, and assist with administrative tasks.

Leads strategic initiatives to optimize and standardize business processes across global operations, logistics, manufacturing, finance, audit, IT, and commercial areas within a major ERP-driven transformation.

This HR Development Trainee role supports the internship program, recruits interns, and provides operational support to the HR team. The successful candidate will have a degree in Psychology, Human Resources, or Sociology with a business focus and strong communication skills.

Back Office Administrator to support sales and after-sales operations for a fast-growing real estate agency. Responsibilities include managing client data, preparing documents, coordinating transactions, and providing administrative support. Previous real estate administrative experience in the Costa del Sol is required.

Senior Machine Learning Engineer will design, build, and maintain machine learning pipelines and infrastructure for both conventional and GenAI models. Collaborate with data scientists to integrate machine learning models, including LLMs, into production systems. Develop and maintain data processing pipelines for structured and unstructured data.

As an Assistant Store Manager at Ferragamo's La Roca Village store, you will support the Store Manager in driving sales performance and creating a positive client experience. You will mentor team members, communicate effectively, and contribute to business action plans. Fluency in Spanish and English is required.

Talent Acquisition Internship at Persán, a multinational company in the home and personal care industry. Collaborate in defining processes, data migration, documentation, and recruitment support.

Sales Development Representative will initiate conversations with C-Suite executives and owners of small-to-mid-sized companies to discuss strategic partnerships. Responsibilities include executive outreach, lead qualification, and strategy alignment. Must have 6+ months of experience in an SDR or B2B sales role and professional level English.

Provide hands-on HR support to Iberia business leaders, focusing on employee relations. Manage employee relations cases, ensure compliance with labor regulations, and support managers on performance, development, and compensation.

Support SAP ERP Solutions in Europe, providing functional support and managing system issues. Configure SAP components, including master data, document types, and order processing. Collaborate with teams on projects and system developments.

The Process Data Analyst supports biosimilar development programs through advanced data evaluation. This role applies statistical methodologies to support decision-making, analyzes and interprets data to identify process variables impacting yield and quality, and prepares reports for management.

Global OT Security Engineer interim will ensure the protection and maintenance of Operational Technology (OT) environments and industrial assets. Responsibilities include coordinating OT patching and upgrades, implementing hardening measures, and supporting the deployment of OT security tooling. The role requires 4+ years of experience in IT/OT security, IEC 62443 Cyber Fundamentals Specialist and GICSP certifications, and expertise in asset discovery, vulnerability scanning, and risk management.

Tire Subjective Evaluation Engineer to join R&D team in Spain. Perform subjective tire & vehicle performance evaluations for OEM and aftermarket customers. Produce reports, collaborate with OEM engineers, and develop evaluation methods. Requires engineering degree, experience in subjective tire evaluation, fluency in English, and relevant licenses.

Leads content creation and communication program development and execution, ensuring alignment with the organization's brand and strategy. Produces engaging content for various platforms and manages internal and external communication channels.

Robotics Applications Engineer provides technical support and develops robotics applications. Responsibilities include programming, integrating, and testing robotic systems, and providing client and team support. Requires 5+ years of robotics/automation software development experience, electrical engineering knowledge, and testing/validation skills. Spanish and English fluency required.

Leads and scales affiliate and partnership programs, focusing on affiliate marketing. Develops and executes strategy to drive customer acquisition, brand awareness, and revenue growth. Manages affiliate platforms, identifies and recruits partners, and negotiates agreements.

Automotive Supply Chain & Packaging Engineer needed for Tier 1 automotive company in Barcelona. Define and optimize supply chain organization, ensuring service, quality, and safety while minimizing costs. Develop packaging specifications and ensure fine-tuning and reception of packaging means.

International payroll professional manages US payroll internally and European payroll processes externally. Ensures accurate, compliant, and timely payroll across multiple countries.

Senior Technical Lead for AI/ML solutions in the IMS domain. Lead technical architecture, design reusable AI products, and mitigate risks. Provide hands-on technical guidance and enforce technical governance. 15+ years of enterprise software engineering experience required.

Technical Sales Representative for a leading industrial machinery company. Develops sales and manages projects by providing technical support and guidance.