intern internship English-speaking jobs in Cartagena

Drive sales momentum as the Founder's right hand, focusing on high-impact prospecting, sales execution, and project support.

The Finance Manager oversees accounting and financial reporting, ensuring accuracy, compliance, and strategic planning. Responsibilities include preparing financial statements, managing the accounting team, developing budgets, enforcing internal controls, and acting as the liaison for audits.

The Product Manager - Animal Health will develop and improve products, provide technical support to customers, and collaborate with R&D and production departments.

Transport Planning Management Trainee will organize and follow up multimodal transport planning, coordinating according to availability. Responsibilities include booking transport capacity, dispatching orders, negotiating prices, and managing truck and rail schedules.

Country/Cluster Merchandiser for the Spain market will develop and own country-level forecasts, product ranging, and replenishment. Responsibilities include optimizing inventory management, overseeing last-mile deliveries, and conducting data analysis to support retail operations.

Leads the implementation of product changes, ensuring regulatory, quality, and supply requirements are met. Manages cross-functional stakeholders, coordinates information flow, and facilitates communication between global, regional, and local teams.

Systems, Specification and Test Analyst will support the design, implementation, and testing of the Combat Management System. Responsibilities include analyzing technical specifications, drafting test protocols, and managing anomalies. Experience in Systems Engineering specifications and testing, including Requirements Management Tools, is required.

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.

EU Business School seeks a detail-oriented Academic Operations & Scheduling Officer to manage faculty, room, and assessment schedules. This role involves data management, student advising, and ensuring operational efficiency. The ideal candidate has 1-2 years of experience in academic scheduling, proficiency in Excel and data visualization tools, and strong communication skills.

Cheil Spain seeks a CRM B2B Account Manager with 4+ years of experience in CRM communications and 1+ year in marketing automation. Responsibilities include planning, developing, and optimizing CRM B2B campaigns, managing client relationships, and ensuring data quality and compliance. Must have a Salesforce Marketing Cloud certification and proficiency in other platforms like Adobe Campaign, Marketo, or HubSpot.

The Customer Success Associate owns customer relationships post-sale, ensuring customer value realization. Responsibilities include onboarding, adoption support, product expertise guidance, and customer feedback collection.

Full-stack Developer Analyst needed for a hybrid role in Málaga (3 days in office, 2 WFH). Must have experience with Spring Boot, OpenShift, MongoDB, Hive, Dynatrace, HTML, JavaScript (Angular), Oracle DB, and WebFlux or reactive frameworks. Integration and unit testing experience is required. English proficiency is essential. Desirable experience includes Hexagonal Architecture, RSocket, and financial products.

Designs end-to-end IoT connectivity solutions across various technologies including LTE, LTE-M, NB-IoT, 5G NSA/SA, and VoLTE. Translates product concepts into scalable technical architectures for managed connectivity platforms. Collaborates with product management, engineering, and network teams to implement solutions.

Lead a squad in delivering innovative, high-quality software solutions for a B2C Loyalty Program. Balance technical contributions with team coordination and product alignment.

People & Operations Manager to support accounting, HR, and administrative tasks for a creative and marketing team. Manage office operations in Barcelona and Berlin, collaborating with external consultants.

Technical Office Lead for MEP works on a major European sports infrastructure renovation project. Leads technical and commercial management, coordinates with Design and Procurement, prepares budgets, monitors progress, and ensures cost control. Requires 5+ years experience in MEP (HVAC, plumbing, fire protection), cost control, and proficiency in Excel. Bachelor's degree in a related field and fluency in English and Spanish are mandatory.

Experienced Oracle Cloud Financials Functional Consultant needed for a major ERP program. Translate business requirements into Oracle Cloud solutions, support implementations, and provide post-go-live support.

This role involves providing personalized accommodation sourcing and exceptional customer service to clients, including global brands. Responsibilities include managing reservations, building client relationships, and exceeding service expectations. The ideal candidate possesses strong communication, organizational, and customer service skills.

Leads the development and management of high-quality leads for the Personal Care business. Manages relationships with top accounts and oversees priorities and progress of the Account Aligned Team (AAT). Drives new business opportunities and collaborates with Sales, Customer Care, Sales Support, and Tech Sales. Responsible for CM, ensuring financial targets are met. Focuses 50% on new business acquisition, 30% on key account management, and 20% on team leadership and development. Directly owns the most challenging accounts and significant opportunities. Possesses a conversant understanding of relevant technical knowledge and industry trends.

This Environmental Health Safety Specialist role supports manufacturing operations in the Barcelona area and customer sites in Spain. The position requires knowledge of industrial and EHS legislation, hazardous materials management, and risk control in chemical-handling environments. Responsibilities include implementing corporate EHS programs, leading incident investigations, conducting audits, providing EHS training, and coordinating emergency preparedness.