intern internship English-speaking jobs in Cartagena

Manage the full lifecycle of IT projects in the pharmaceutical diagnostics sector, ensuring successful delivery, alignment with strategic objectives, and regulatory compliance.

Solution Architect to design and build cloud-native, event-driven systems using microservices. Expertise in .NET 8, C# 12, ASP.NET Core, AWS services, and CI/CD with Azure DevOps. Experience in BFSI domain, payments processing, and reconciliation workflows.

Skilled Rust Engineer needed to build and maintain next-generation WebAssembly infrastructure. Experience with WebAssembly, WASI, Emscripten, and POSIX required. Strong ownership and communication skills essential.

Junior Data Analyst to support data analysis, process automation, and solution development within the Microsoft ecosystem. Requires knowledge of SQL, familiarity with MySQL, and basic knowledge of the Microsoft Power Platform.

Provides 1st level support and operation for SCADA systems and control centers for renewable energy generation assets. Resolves incidents in SCADA control and monitoring systems and reports anomalies. Works in a team environment with rotating 8-hour shifts covering 24/7 service. Requires 6 months to 1 year of technical support/operator experience, relevant education, fluency in English, and basic knowledge of networks, databases, and programming.

Account Manager will manage and deliver solutions for a global confectionary/FMCG client, overseeing projects for retail and out-of-home environments. Responsibilities include managing project delivery, providing technical input, monitoring progress, and ensuring contractual requirements are met. Requires client service management experience, commercial acumen, and fluency in Spanish and English.

Manages the full lifecycle of IT products, acting as a liaison between business stakeholders and IT delivery teams. Defines product vision and ensures its execution through agile methodologies. Oversees product development, operations, stakeholder management, organizational coordination, and technology innovation. Requires 5+ years of experience as an IT Product Owner managing the end-to-end product lifecycle in Agile/Scrum environments.

Manages the analysis area of the R&D department, planning, researching, and implementing new and existing projects. Ensures safety, quality, and compliance with regulations. Leads a team, manages budgets, and collaborates with other departments. Requires a technical background in chemistry, analytical development expertise, and experience in regulated environments.

Embedded Software Engineer Intern will design and test real-time software for space-grade hardware. Responsibilities include developing embedded software for data acquisition, telecommand, telemetry, and actuator control, as well as integrating and validating communication interfaces.

Senior MEP Engineer to design MEP systems, prepare feasibility studies, and manage construction activities. Requires a degree in a relevant field and 10+ years of experience in MEP installation projects. Fluency in Spanish and English is required.

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

Maintains inventory records, receives and verifies merchandise, and ensures timely dispatch. Organizes and labels goods, processes documentation, and participates in fiscal inventories. Supports sales by providing product presentations and assisting with customer service.

Program Director to own and scale complex AI data projects, ensuring flawless delivery and exceeding client expectations. Leads end-to-end execution of AI initiatives, translating business problems into technical solutions and managing vendor relationships. Requires 10+ years in technology consulting and delivery, 5+ years program management, and a proven track record of delivering AI programs.

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.

The Sales Associate will advise clients, process sales, and contribute to boutique turnover. They will develop client loyalty, participate in events, and maintain brand visual identity guidelines. The role requires knowledge of Maison products, history, and the competitive landscape. The Sales Associate will also handle client service tasks, including repairs, and contribute to operational tasks and team development.

Now, we are evolving the platform toward AI-native capabilities, integrating intelligent automation, AI-assisted workflows, and data-driven decision layers directly into our core services. We are a product-driven, engineering-first organization. We value architectural thinking, ownership, continuous delivery, and pragmatic innovation.

Ensures the availability, resilience, and performance of critical applications and services. Coordinates with support, development, infrastructure, and security teams to maintain stable and secure systems. Manages operational activities, supports incident response, and drives improvements through observability, automation, and operational best practices.

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.

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.

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.