Are you ready to set sail on an exceptional career journey? Carnival Cruise Line is thrilled to announce openings for our 2026 Summer Internship Program—a unique opportunity to make waves in your professional life. 

Position: Summer Internship Program
Location: Hybrid in Miami, Florida
Dates: May – August 2026
Compensation: Competitive hourly wage provided 

About Us:
Carnival Cruise Line is a global leader in the cruise industry, renowned for delivering unforgettable experiences at sea. Our Summer Internship Program is your ticket to join us in our Miami, Florida headquarters with a hybrid work schedule. This is an exciting opportunity to dive into the dynamic world of cruising. 

Your Journey Awaits:

Dynamic Exposure: Immerse yourself in our business units, including Human Resources, Revenue Management, Communications, Finance and Accounting, IT, and Marine Operations. 

Hands-On Experience: Over 10 weeks, you'll actively contribute to impactful projects, challenge and enhance processes, and gain firsthand insights into our daily operations. 

Mentorship: Receive mentorship and guidance from Carnival's seasoned professionals, paving the way for your professional growth. 

Networking: Build valuable connections and friendships with fellow interns and Carnival Cruise Line employees. 

Key Details:

Hybrid Program: This internship is a hybrid program based in Miami, Florida. Students must be available for the entire duration of the program and willing to work a hybrid schedule, combining both in-office and remote work. This is a full-time opportunity, with interns working 40 hours per week. While hours may vary, interns can expect to work from 9 AM to 5 PM, Monday through Friday. 

Relocation Support: Carnival provides housing for interns who are relocating to Miami for the summer. 

Eligibility: Juniors, seniors, and graduate students are preferred for the program. 

Technical Requirements: Interns will be provided with a company-issued laptop and will need reliable internet when working remotely. 

Fuel Performance and Decarbonization (CCL)

Department Summary

The Fuel Performance and Decarbonization (CCL) department is responsible for the fleet fuel forecasting and fuel consumption monitoring and reporting. We create different dashboards for a detailed power consumption breakdown as a tool provide guidance on performance optimization and best practices to the Shipboard Team. In addition, we keep the assets updated on the latest international regulations related to emissions and decarbonization, and support on the development of the specifications of new projects aiming to improve our fleet efficiency and collect data to validate the completed projects. 

Internship Project Summary

Project Title: Fuel Performance and Decarbonization Internship
Objective: The intern will be given access to the set of the Ships equipment data available remotely and support on the creation of useful additional dashboards to monitor the data trend and assist our Shipboard Teams to improve their performances. The main subject includes, but is not limited to, the Hotel and Engine Machineries power readings, the analysis of the data accuracy to identify possible discrepancies and the development of consumption targets for the auxiliary machineries. 

Essential Functions (Key Responsibilities)

Handling shipboard components data from main database. 

Test different methods to predict consumptions in different operating conditions. 

Find correlations between the data fluctuation and causes. 

Support on development of project specification and automation logic upgrade. 

Learning Outcomes

Learn how Cruise Ships machineries operate with opportunities for Ship visits. 

Gain experience on big dataset forecasting and operational targets. 

Learn international marine regulation for decarbonization and their impact on the operations. 

Gain on-hands experience on how machineries automation logics are developed. 

Specific Qualifications

Skills: Strong organizational and multitasking abilities. 

Preferred Experience: Knowledge in one or multiple fields between marine, mechanical, electrical or HVAC engineering or computer science. 

Technical: Proficiency with Microsoft Office package, knowledge of PowerBi and basics on python coding. 

Application Information:

Required Materials: Please submit a resume as part of your application. Applicants should stay on top of their tasks, including interview invites and follow-up emails, to progress through the hiring process. 

Application Deadline: Applications will remain open until October 10, 2025. 

Interview Process: Selected applicants will complete a HireVue recorded video interview and a virtual interview. 

Selection Notification: All interns will be selected by March 1, 2026. 

Onboarding: Interns will participate in a comprehensive onboarding process, including orientation sessions and pre-internship activities. 

Assessment Criteria:
We are seeking candidates who demonstrate leadership potential, strong communication skills, relevant academic and work experience, and a passion for the cruise industry. Each department will have specific qualifications and requirements for their internship projects, so applicants should review the full job description thoroughly to ensure they meet these qualifications. 

Diversity and Inclusion:
Carnival Cruise Line is committed to creating a diverse and inclusive environment. We encourage applications from all qualified individuals, regardless of background. 

Your Path to Success:
Our internship program serves as a pathway to identify top talent who can seamlessly transition into a thriving career at Carnival Cruise Line or become part of our esteemed 18-month Rotational Leadership Programs. With the knowledge and professional insight you'll gain during your internship, the possibilities are endless. 

Embark on a journey of learning, growth, and endless possibilities!