About the role#
As a Security Engineering Intern, you will join our 2027 Global Summer Internship Program. You will work on business-critical projects, receive dedicated mentorship, and participate in learning series workshops. This role offers exposure to our security, software engineering, and infrastructure teams. You will have the opportunity to showcase your work to senior leaders at the end of the program.
What you'll do#
- Design, implement, and test security-focused software components and services.
- Deploy and manage applications within a multi-cloud infrastructure.
- Write clean, maintainable code that follows secure coding practices.
- Participate in system design, API design, and data modeling from a security perspective.
- Identify, reproduce, and fix security vulnerabilities or misconfigurations.
- Collaborate across teams to implement security controls and guardrails.
- Work with AI-driven systems and tools to improve detection and response outcomes.
What you'll need#
- Current enrollment in an undergraduate or master's degree in Computer Science, graduating between December 2027 and July 2028.
- Availability for the full program duration: May 24th to July 30th or June 21st to August 27th.
- Commitment to full-time hours for the duration of the internship.
- No more than 2 years of professional experience in a similar role.
- Familiarity with a programming or scripting language such as Java, C/C++, Python, or C#.
- Understanding of data structures, algorithms, and OOP concepts.
- Knowledge of networking fundamentals like TCP/IP, HTTP/HTTPS, and DNS.
- Familiarity with Linux and Windows operating system concepts.
- Understanding of authentication and authorization principles.
- Strong analytical, troubleshooting, and communication skills.
- Willingness to relocate to Seattle if outside commuting distance.
Location & details#
- Location: Seattle, Washington.
- Term: Summer 2027.
- Modality: Hybrid.
- Employment: Full-time, paid internship.
About Expedia
Expedia operates a travel marketplace for booking flights, hotels, vacation packages, and car rentals. The company serves individual travelers and connects them with airlines and hotel providers. It functions as the flagship brand of Expedia Group. Founded in 1996, the organization maintains a workforce of over 10,000 employees.
How to get in at Expedia
Landing an internship at Expedia requires speed because the most competitive roles receive high volumes of applications quickly. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. Early applicants often get seen before the pile grows, which helps your resume stand out. You can also improve your chances by connecting with the people hiring for these positions. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the team or a referral, which materially improves response rates compared to submitting into a general queue.



