intern internship English-speaking jobs in Cartagena

Bilingual Customer Support Agent needed for Spanish-speaking clients. Provide phone, email, and chat support regarding forex trading, accounts, and transactions. Must have fluency in Spanish and English and experience in customer service within the financial or forex industry.

FP&A Controller to support Industry business team and CFO in financial topics, including monthly closings, planning, and Operations Controlling. Strong SAP experience in FI/CO and standard costing required.

Sales Director to lead commercial team, define sales strategy, and support company growth. Experience in events, exhibitions, or stand construction required. Proven track record in business development, team leadership, and managing complex sales cycles.

Lead feature-level execution within an AI Software Development Lifecycle (SDLC), orchestrating agent workflows, refining prompts, and validating AI-generated outputs. Translate roadmap initiatives into feature-level requirements and own the domain backlog. Facilitate agile delivery, manage dependencies, and ensure production readiness. Serve as the final reviewer of critical AI outputs and enforce architectural standards.

The Client Operations Manager supports three key functions: listing support, buyer journey coordination, and after-sales client retention. This role coordinates property marketing, seller communication, and document management, supports Property Advisors with financial overviews and client documentation, and ensures a structured client experience from onboarding to satisfaction check-ins.

Guest Experience Manager will optimize the end-to-end guest experience across digital and physical touchpoints. Responsibilities include collaborating with cross-functional teams to improve touchpoints, leveraging guest feedback channels, and ensuring a consistent guest experience across all channels.

Tech Legal Counsel to support HBX Group's growth as a leading Travel Tech company. Provides legal support to Technology, Global Procurement, Fintech, and Insurtech teams on daily business decisions, contractual matters, and risk prevention. Reviews and negotiates Technology and non-Tech contracts, advises on AI-related agreements and governance, and ensures compliance with legal requirements. Collaborates with cross-functional teams to deliver cohesive legal advice.

The Head of Operational Excellence will lead the transformation of the Services organization toward consistent, predictable, and efficient Operations in O&M. This role will define, deploy, and embed processes, KPIs, systems, and behaviors needed to achieve Operational Excellence across the global Services business.

Pharmacovigilance Specialist will manage Individual Case Safety Reports (ICSRs), Adverse Events (AEs), and follow-up activities. Responsibilities include literature assessments, database management, reporting to European authorities, and providing support to Qualified Persons for Pharmacovigilance. Requires +2 years experience, fluency in English & Spanish, and a Life Science degree.

Business Developer will expand market reach and drive growth within the industrial sector. Identify, qualify, and engage new prospects while nurturing existing clients. Conduct market analysis to refine the commercial approach and identify growth opportunities.

Uplift seeks an experienced COO to lead end-to-end operations for manufacturing, assembly, design, purchase, supply chain, quality, and after-sales service. The ideal candidate will have expertise in leading assembly of industrial machinery, particularly printing, packaging, or converting equipment.

Dynamic Retail Manager needed to oversee the operations and performance of over ten stores in Spain. This role involves driving sales, managing teams, ensuring operational efficiency, and analyzing market trends. Extensive travel and on-site support are required.

Solution Architect needed for a 6-12 month contract (likely extension) with a global technology team. Design end-to-end solutions for shipment tracking, visibility, and exception management. Collaborate with business, product, delivery, and engineering teams.

Marine Account Manager to develop and manage accounts in Spain, Portugal, Greece, Malta, Cyprus, Italy, the USA, Africa, KSA, and Egypt. Requires experience in the marine industry, account management, and business development. Must be Spanish national or have deep familiarity with Spanish culture.

Clinical Research Associate to support planning, monitoring, and execution of clinical studies. Ensures compliance with GCP, regulations, and internal standards. Requires a university degree in a life science field, Master's in Clinical Study Monitoring preferred. Minimum 1 year CRA experience desired. Strong communication, organizational, and problem-solving skills needed.

Corporate Development Director to lead the development and feasibility assessment of 1 GW of solar, wind, and BESS projects in Italy, Iberia, and Europe. Requires 8+ years of experience in renewable energy project development, EPC cycle familiarity, and fluency in English and Italian.

Drives business growth in identified countries, delivering sales and EBITDA targets. Works with distributors to maximize growth opportunities and develops annual business plans. Evaluates new market openings and provides financial forecasting.

Backend Engineer needed for a multinational automotive company. Develop and maintain scalable cloud-native backend systems using Kotlin, Spring Boot, and AWS.

Senior Account Executive to drive revenue growth by targeting large hospitality accounts in Spain. Full-cycle outbound sales role requiring experience in the hospitality sector and proven success in closing strategic accounts.

The USP Manufacturing Technician will ensure compliance with the planning of the USP Scale-Up and Manufacturing department. Responsibilities include preparing, controlling, and developing processes for the production of biological molecules, participating in audits, and investigating process improvements.