intern internship English-speaking jobs in Cartagena

Experienced Infrastructure Architect needed to design and deliver Cloud or hybrid-based solutions. Must have 8+ years of experience supporting enterprise-class services and creating technical roadmaps for end-user technologies. Strong understanding of EUC technologies, including Virtualization, SCCM, Active Directory, Azure, and Office 365. Excellent communication and presentation skills required.

Lead and evolve IT operations and infrastructure for a European deep-tech company developing RISC-V processor technology. Manage a hybrid infrastructure including on-premise HPC clusters, cloud platforms, and Rocky Linux/RHEL-based compute farms.

Sales Assistant / Sales Specialist will support sales teams in developing new opportunities, generating leads, and setting up appointments. Responsibilities include following up with prospects, collaborating with marketing and operations, and maintaining accurate sales records.

The Client Advisor guides clients through the brand's values and heritage, building lasting relationships and achieving sales targets.

Legal Manager to provide legal support and advice for a Chinese motor vehicle company's operations in Spain and the EU.

Account Executive to drive Okify's growth in the Portuguese market. Acquire customers, build partnerships with service providers, and execute sales strategies.

Management Trainee supporting the Director General with administrative tasks, guest relations, and operational support. Requires EU nationality, fluency in English and Spanish, and enrollment in a Hospitality Management or related program.

Quality Assurance Specialist to oversee and elevate quality standards for an external manufacturing network. Responsibilities include product stewardship, quality systems oversight, technical documentation, validation & qualification, audits & compliance, performance monitoring, and technical support. Requires a university degree in Life Sciences or Engineering, 2-5 years of experience in Quality Assurance within the pharmaceutical sector, and proficiency in GMP/GDP regulations and Quality Management Systems.

Isotrol seeks a Project Engineer to serve as the main client contact for integrations of its SCADA Monitoring and Control System. The ideal candidate will have an industrial engineering background with experience in renewable energy or the energy sector, knowledge of control/SCADA systems, and strong analytical and electrical skills.

Frontend Developer needed with in-depth React.js knowledge, experience with design systems, and a user-centric approach. Must be proficient in modern JavaScript features, build tools, version control, RESTful APIs, and testing frameworks.

Experienced SAP Consultants with 5+ years of experience in one or more modules (e.g., S/4HANA, FI/CO, MM, SD, PP, BW, ABAP, Basis) are sought for ongoing projects across Spain, with a focus on Barcelona.

Purchasing Technician to join the International Organisations team in Alicante. Responsibilities include purchase order creation and management, incident management, invoice processing, and collaboration with internal teams. Requires a Bachelor's degree in Administration or Accounting, English proficiency (B2/C1), Microsoft Office skills, and 2-3 years of experience in administration, accounting, finance, invoicing, or payments.

Freelance Senior Clinical Research Associate (SCRA) needed for an ongoing respiratory virus study in Galicia, Spain. Requires 5 years of independent monitoring experience, fluency in Galician, and knowledge of early-phase clinical trials.

Provides 24/7 technical support for roadside tolling services and systems. Resolves incidents, performs fault diagnosis, and escalates complex issues. Supports roadside equipment and infrastructure, including ANPR cameras, laser scanners, and network connectivity. Maintains technical documentation and contributes to service improvement initiatives.

Lead engineering activities for new product development projects from initiation to start of production. Manage engineering scope, budgets, and resources. Coordinate cross-functional teams and ensure projects meet technical, quality, cost, and timing requirements.

Provides support to Private Bankers and management on client-focused operations. Assists with client administration, workflow organization, and ensuring timely and efficient processes. Handles client requests, processes orders, and liaises with internal service providers. Supports Private Bankers with administrative duties, account opening, and monitoring. Contributes to business development activities, prepares client reports, and supports legal and compliance functions.

Commercial Intermodal Manager will lead inland transport solutions development across Spain. Responsibilities include designing commercial tools, building partnerships, and managing customer relationships.

Immigration Lawyer will provide legal services to expats and entrepreneurs, focusing on immigration needs. Responsibilities include client service, process optimization, and content creation. Must have a Spanish Law degree, at least 2 years of Immigration Law experience, and fluency in English and Spanish.

The Senior Manager, Market Access will develop and execute market access plans for oncology drugs, including pricing and reimbursement strategies. This role requires expertise in the Spanish healthcare system, drug funding policies, and oncology. The candidate will lead relationships with key stakeholders, analyze market trends, and provide internal training on market access.

Seabery, a leading global Augmented Reality company, seeks an Administration Manager to oversee accounting, financial reporting, tax management, and treasury for group companies. The role involves managing a team, promoting process improvements, and coordinating with external advisors.