intern internship English-speaking jobs in Cartagena

Cloud Security Engineer needed to design, build, and improve defensive security controls for a credit technology platform on Microsoft Azure. Requires 5+ years of experience with Azure security and 3+ years with DevSecOps practices in Kubernetes environments.

Financial Crime Consultant to lead end-to-end delivery of projects within a TSB Fincrime Data and Transaction Monitoring migration program. Requires 5+ years of experience in Financial Crime or related domains, strong understanding of controls and data pipelines, and proven track record of project delivery in Agile and/or Waterfall environments.

As an Apple Channel Store Advisor, you will support sales, merchandising, and operations within a partner reseller store. You will build relationships with partner staff, drive product knowledge and sales success, and provide excellent customer service through product demonstrations and training.

Backend Developer with 5+ years of Go (Golang) experience sought for full-remote role. Expertise in ORM tools, Postgres, Docker, Kubernetes, and Git required. Experience with testing frameworks and CI/CD practices is essential.

Develops and applies engineering knowledge to create and ensure products and solutions across engineering disciplines. Defines system concepts, properties, form, function, and performance, ensuring safety, reliability, and maintainability.

Senior Project Manager needed for 10-12 month contract (€90k-€100k hourly). Manage consulting projects for Midmarket and Named Account customers, ensuring on-time, on-budget delivery and customer satisfaction. 5+ years of Project Management experience in Professional Services/Consulting required. Fluency in English, French, and Spanish mandatory.

Account Manager responsible for adapting global campaigns for the Australian market. Manages client relationships, develops project plans, and oversees campaign implementation across various media channels. Requires 6+ years of agency experience, 360° campaign management, and strong communication and organizational skills.

Project Leader Installations coordinates international installation projects from preparation to completion. Responsibilities include managing budgets, contracts, client communication, and installer coordination to ensure projects meet timelines, quality standards, and client expectations.

Sales Consultant to develop and manage relationships with wholesalers, supermarkets, distributors, and restaurants across Spain. Fluent Spanish and Chinese required.

Lead Data Engineer will design, implement, and operate a cloud-based data processing framework. Responsibilities include ensuring data quality, reliability, and scalability, leading a team of Data Engineers, and participating in Agile events.

Homeclub seeks a Booking Agent to manage the full guest booking process from inquiry to confirmed reservation. The role involves handling inquiries across multiple channels, guiding guests through the booking process, managing payments, and coordinating with internal teams. Fluent English and Spanish (C1+) are required.

Real-Time Analyst will monitor KPIs, manage agent schedules, and coordinate with stakeholders to ensure operational health. Responsibilities include identifying staffing gaps, resolving technical incidents, and providing intraday performance updates. Requires proficiency in WFM tools, ACD systems, and data analysis. Fluency in French and strong English skills are essential.

Technical Program Manager will provide technical support to data center construction and operations teams. Responsibilities include defining control system design requirements, supporting construction teams, and collaborating with engineering teams on data center projects.

Part-time Marketing & Social Media Intern to manage Instagram and TikTok presence, identify and engage influencers, and support influencer marketing campaigns.

Seasonal Sales Associate needed to deliver exceptional customer service, drive sales, and support store operations. Must be able to work a flexible schedule, including holidays, nights, and weekends.

Supports the Quality Management Manager in implementing quality systems, ensuring compliance with food safety standards. Manages quality assurance processes, conducts audits, and contributes to continuous improvement initiatives.

Develop and implement front-end functions for italki products using React. Collaborate with back-end teams to optimize performance and user experience. Requires 5+ years of development experience, including 2+ years with React, and proficiency in web technologies like JavaScript, HTML, CSS, and DOM.

Marketing Trainee to support the Sun Care team at NIVEA Spain. Assist with market analysis, campaign execution, and brand visibility. Must be a final year student in a relevant field with native Spanish and high English fluency.

The Commissioning & Start‐Up (CSU) Manager leads planning, resourcing, and execution of pre‐commissioning, commissioning, start‐up, and performance testing to achieve safe, compliant, and right‐first‐time handover to Clients. This role drives systemization, readiness, and risk management from late construction through operational acceptance, coordinating with engineering, construction, HSE, quality, vendors, and the client's operations/maintenance teams.

Software Engineer Manager to lead technical aspects of a project for a global credit card company. Responsibilities include technical guidance, project execution, team leadership, and software maintenance. Requires experience with Java, AWS, APIs, and Agile methodologies.