About the role#
We are looking for an eCommerce Engineering Intern to join our team as we build the next generation of AI-powered and agentic commerce experiences. You will work within an Agentic POD, a small cross-functional team where engineers partner with AI coding and testing agents to design, build, and ship features. This role offers practical experience in modern, AI-assisted software development alongside experienced professionals.
What you'll do#
- Assist in developing and maintaining web applications using React and Java, utilizing AI coding assistants and agents to accelerate design and refactoring.
- Collaborate on eCommerce and agentic commerce solutions, including agent-ready APIs, MCP servers, and structured data for cruise, pricing, and itinerary information.
- Write specifications and prompts, orchestrate AI agents for coding and testing, and review and refine AI-generated output.
- Participate in software design, coding, testing, and debugging, including AI-assisted test automation and evaluation of AI features.
- Contribute to web interfaces and user experiences, including conversational and AI-powered guest experiences.
- Troubleshoot and resolve technical issues, monitor AI agent workflows, and follow responsible AI, data privacy, and security practices.
- Support documentation, including prompt libraries, agent playbooks, and runbooks, while staying current with industry trends.
What you'll need#
- Currently pursuing or recently completed a degree in Computer Science, Information Technology, Engineering, Mathematics, or a related field.
- Basic understanding of React and Java with practical experience through coursework, projects, or previous internships.
- Exposure to eCommerce platforms, generative AI, and LLMs.
- Familiarity with HTML, CSS, JavaScript, RESTful APIs, and version control systems like Git.
- Knowledge of responsive design, cross-browser compatibility, and Agile methodologies.
- Awareness of responsible AI practices, data privacy, and security.
- Preferred: Experience with Python, TypeScript, calling LLM APIs, prompt engineering, RAG, and AI agent concepts like tool use and multi-agent orchestration.
Location & details#
- Term: Summer 2027 (June 1 to August 5, 2027).
- Location: On-site in Fort Lauderdale or Doral, Florida.
- Status: Full-time, paid internship.
- Sponsorship: Not available for this position.
About Carnival Corporation
Carnival Corporation operates as a global cruise company with a fleet of over 90 ships. The business manages several cruise lines including Princess Cruises, Costa Cruises, and Cunard. These lines visit more than 800 ports across the globe. Based in Miami, the company maintains a presence in the travel industry and serves as a public entity on the London and New York stock exchanges.
How to get in at Carnival Corporation
Applying early gives you a distinct advantage at Carnival Corporation, as recruiters often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, ensuring you can submit your materials among the first. Getting your application in early helps your profile get seen before the pile grows. You should also look for ways to connect with the people actually hiring for these roles. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral. Reaching out to a human contact rather than just submitting to a portal materially improves your response rates.


