Finance Intern

Job Description:

This Is How We Fly At JSX, we’re not just a lifestyle carrier – we’re a lifestyle employer. Here, entrepreneurship meets determination, and excellence is our standard. We believe that the journey is just as important as the destination, and every day, we strive to create a Joyful, Simple eXperience for our Customers. Join us, and find your runway to growth, innovation, and success.

Internship Dates:
May 18 - August 7, 2027

About the Role

The Finance Intern will support JSX's Finance organization through financial analysis, reporting, operational improvement initiatives, and special projects that help inform business decisions. You'll gain exposure to corporate finance and the financial considerations behind running a growing airline. From analyzing productivity and financial performance to preparing reports and supporting business cases, you'll work with data to identify trends, evaluate opportunities, and communicate findings to business stakeholders.

You'll also collaborate with Finance and operational leaders on projects that connect financial performance with day‑to‑day business activities, providing valuable insight into how financial planning and analysis support organizational growth. This internship is an excellent opportunity for an undergraduate student interested in finance, business analytics, or operations to apply classroom knowledge in a real‑world environment while developing technical, analytical, and professional skills.

A

Day in the Life

• Assist with productivity and operational performance analysis to support business improvement initiatives.
• Gather, organize, and analyze financial and operational data to identify trends, variances, and opportunities for improvement.
• Support financial reporting and variance analysis for key business areas.
• Help prepare reports, dashboards, and presentations that communicate financial performance and business insights to leadership.
• Collaborate with Finance and operational teams to evaluate business performance and support data‑driven decision‑making.
• Assist with the development of business cases, including gathering supporting data, researching opportunities, and evaluating financial considerations.
• Conduct market research and business analysis to support financial planning and special projects.
• Help maintain accurate financial data, reporting materials, and supporting documentation.
• Participate in cross‑functional discussions and projects to better understand how financial insights influence business strategy and operations.
• Support ad hoc financial analyses, research assignments, and other projects as business needs arise.

Why You’ll Love This Role

Experience Finance in Action:
See how financial analysis and reporting influence real business decisions at a growing airline.

Work on Meaningful Projects:
Contribute to initiatives that support operational efficiency, financial performance, and long‑term business planning.

Develop Valuable Analytical

Skills:

Build practical experience working with financial data, Excel, performance metrics, and business reporting.

Learn From Finance Professionals:
Collaborate with experienced Finance and business leaders while gaining exposure to different areas of the organization.

Explore the Business of Aviation:
Discover how financial planning, operational performance, and business strategy come together in the airline industry.

Build Your Professional Foundation:
Strengthen your analytical thinking, communication, presentation, and problem‑solving skills through hands‑on experience.

What Makes a Successful Finance Intern?

• Analytical:
  You enjoy working with numbers, identifying patterns, and using data to understand business performance.
• Detail‑Oriented:
  You take pride in producing accurate work and…