intern internship English-speaking jobs in Cartagena

Senior Competition Lawyer to support European operations across a range of competition law matters. 8+ PQE with strong academic credentials and robust competition law experience within a reputable in-house legal team. Expertise in abuse of dominance, horizontal and vertical agreements, M&A matters, and competition law compliance programs.

The SRE Manager leads and mentors a team to ensure the reliability, scalability, and performance of Radisson Hotel Group's digital platforms. Responsibilities include driving automation, overseeing incident management, and collaborating with engineering and product teams. Requires 7+ years of SRE, DevOps, or Infrastructure experience, 2+ years in a leadership role, and expertise in hybrid cloud environments, observability tools, and automation.

Senior Data Scientist/AI Engineer specializing in AI Safety will lead adversarial testing, risk assessment, and safety evaluations for LLM- and agent-powered chatbot systems. This role focuses on ensuring AI technologies are safe, reliable, and aligned with business and user needs.

Support the management of a key retail client, coordinating in-store activations, product displays, and sales performance monitoring.

BI & UX Analyst to design, develop, and maintain interactive Power BI dashboards and reports. Collaborate with stakeholders and business teams to translate requirements into meaningful KPIs and data models. Apply UX principles to data visualization and optimize data models using DAX, Power Query, and best practices.

Head Chef to lead gastronomic operations for a new Italian premium/fine dining restaurant and other F&B outlets within a hotel. Responsibilities include menu development, kitchen management, staff supervision, and ensuring food quality and safety. Requires previous experience as Head Chef in a premium/fine dining setting and fluency in Spanish.

Provides technical support to internal bank users for hardware and software issues. Configures hardware equipment and tracks complex issues.

Senior DevOps Engineer will design, build, and maintain scalable cloud infrastructure. Responsibilities include automating environment provisioning, implementing CI/CD workflows, and collaborating with teams to support cloud-native applications. Requires 5+ years of experience in DevOps, Cloud Engineering, or a similar role with strong experience in IaC, Python, Bash, and AWS.

Guest Service Officers provide check-in assistance, greet guests, and offer support with internet access, baggage, and lounge amenities. Responsibilities include maintaining lounge areas, promoting services, handling guest requests and complaints, managing lost and found items, and ensuring accurate recordkeeping.

The O&M Manager oversees the operation and maintenance of a PV project, ensuring functionality and fulfilling service and maintenance contracts. Responsibilities include optimizing energy production, managing maintenance activities, and ensuring safety procedures are followed.

Category Commercial Manager will organize supplier sourcing, plan promotions, and negotiate commercial terms with local brands. Responsibilities include managing inventory, monitoring margins, and analyzing supplier performance. Requires a minimum of 5 years of experience in a similar role and strong negotiation skills.

Software & Electronics Integration Engineer to support and expand a measurement and control system. Responsibilities include system maintenance, hardware integration, firmware development, and prototype development. Requires a Bachelor's or Master's degree in a relevant field, strong programming skills in Python and/or C++, and experience with embedded systems, electronics, and communication protocols.

Inside Sales Agent needed for the German market. Manage and convert deals, make outbound contacts, support clinic sales representatives, and work with financial institutions. Native or bilingual German required, along with sales experience and excellent interpersonal skills.

Scientist/Engineer specializing in neutron detector development and setup. Part of a team developing components for ESS Bilbao test facilities and the European Spallation Neutron Source (ESS).

Personal Shopper will deliver bespoke experiences to clients, utilizing individual profiles for recommendations. Must have experience in luxury retail, personal shopping, and styling with an established client base. Arabian language fluency is required.

Lead the technical architecture, roadmap, and engineering standards for AI/ML platforms. Oversee the full ML engineering lifecycle, from development to deployment and governance. Collaborate with cross-functional teams to align technology with business goals.

Senior Data Engineer needed to design, build, and optimize data pipelines and models. Requires 3+ years of experience in data engineering, strong expertise in Spark (Scala) and Impala, and experience with ETL design and optimization.

Massimo Dutti seeks a Transport Operations & Analytics Specialist to optimize global e-commerce logistics. This role monitors delivery performance, analyzes courier performance, and improves return processes. The ideal candidate has experience in logistics, e-commerce transportation management, and data analysis.

Software Engineer to design and scale AI-powered phone agent platform. Develop low-latency speech/LLM pipelines, orchestration layers, and reliability systems. Requires 3-5 years of experience building complex software solutions, strong Python skills, and familiarity with production ML practices.

Provides administrative and financial support to the Head of Administration, People and Finance. Manages invoices, payments, and collections, organizes documents, and prepares drafts for signatures. Supports other departments in streamlining processes and documentation. Requires strong Excel skills, experience with Google Drive, and excellent organizational skills.