intern internship English-speaking jobs in Cartagena

The Night Manager oversees all hotel operations during overnight hours, ensuring smooth service continuity and guest experience excellence. Responsibilities include supervising the housekeeping team, coordinating with departments, managing guest incidents, and conducting property walkthroughs.

Group-IB seeks a Cyber Threat Intelligence Analyst with 4+ years of experience focusing on phishing. The role involves researching cyber threat groups, analyzing phishing campaigns, and creating detection and hunting rules. Candidates must have a strong understanding of cybersecurity fundamentals, TTPs, and malware types, as well as proficiency in Python and Bash.

Principal DevOps Engineer will design and develop new services for a cloud platform, focusing on AWS environments. Requires 8+ years of AWS experience, 4+ years with Terraform, and proficiency in Python or a similar scripting language.

This role involves managing a portfolio of small and medium-sized clients, ensuring their success with the company's solution. Responsibilities include building relationships, driving product adoption, managing contract renewals, advising on buying decisions, and executing onboarding processes.

Sales Development Representative to acquire new clients in the Italian market. Fluent Italian and Spanish required. Collaborate with sales team and manage leads through calls, follow-ups, and virtual meetings.

Cloud Network Engineer needed to design, implement, and automate scalable cloud network architectures. Requires expertise in Linux networking, cloud technologies, and Infrastructure as Code (Terraform). Experience with automation scripting (Go preferred) and cloud networking concepts (VPCs, SDN, load balancing) is essential.

Design, implement, and maintain secure Kubernetes clusters on-premise. Manage deployments, services, and networking using Docker and Linux containers. Use Ansible for configuration and Terraform for provisioning to automate infrastructure.

Agentic Engineer to build and scale production-grade LLM agent systems. Designs and implements multi-agent workflows, builds RAG pipelines, and manages memory strategies. Requires strong backend engineering foundation (Python preferred) and experience building LLM-powered systems in production.

Legacy Online School seeks reliable K-12 Substitute Teachers for fully remote positions. Substitutes deliver virtual lessons, maintain classroom structure, and track student progress. A Bachelor's degree in Education or related field is preferred, along with prior teaching experience.

Cloud Solutions Specialist/Architect to support international clients in defining cloud solutions (IaaS and PaaS) across multiple providers.

Drive the full sales cycle, from lead generation to closing deals, for a boutique real estate agency. Utilize online and offline sources to cultivate leads and promote properties. Achieve sales targets and provide data insights for business planning.

Key Account Manager responsible for developing and managing key accounts in overseas markets. Experience required in retail/Horeca sales, cleaning equipment, and navigating customer structures. Fluency in English is essential.

Solution Architect needed to design and deliver scalable data, analytics, AI, and automation solutions. Requires 10+ years of experience in Data Engineering, Analytics, AI/ML, or Intelligent Automation with hands-on experience in cloud platforms, data tools, AI/ML frameworks, and MLOps. Proven experience designing and delivering production-grade data and AI solutions and strong consulting skills are essential.

Supports Viscofan's global environmental strategy by coordinating environmental monitoring, data consolidation, and reporting. Provides technical input for risk assessments, hazardous materials management, and environmental incident analysis. Collaborates with global teams to implement environmental policies and best practices. Requires a Bachelor's degree in a related field and 2 years of experience in environmental science, monitoring, or compliance.

Teach swimming classes to students ages 2-14, adapting sessions to age and level. Act as a lifeguard, ensuring safety and proper development of aquatic activities.

This role partners with hotel Directors of Finance across the EAME region, providing objective evaluations, process improvement solutions, and guidance on internal control standards and compliance regulations. The Internal Auditor will execute Management Operation Reviews (MORs), identify risk areas, and contribute to the annual audit plan.

Python Developer to design, maintain, and improve cloud-native DevOps platforms. Develop CI/CD tools, automated testing, and release management strategies. Experience with Azure, Terraform, FastAPI, and Python required.

Experienced Digital Marketing Manager needed for remote, part-time role. Manage integrated digital marketing plans across paid, owned, and earned channels. Analyze performance data and collaborate with cross-functional teams to optimize campaigns and achieve business goals. 5+ years of experience in digital marketing with a proven track record required.

Manages end-to-end inbound logistics operations for imported and local parts, including transportation, receiving, warehousing, and delivery to production. Optimizes warehouse operations, inventory control, and material supply. Ensures stable material flow and production line continuity. Coordinates with OEM production lines and 3PL teams.

Strategic Product Leader to define the future of the Energy Storage business. Lead product portfolio strategy, drive execution from market insights to launches, and optimize investment in high-ROI innovations.