Software Engineering Internship 2026

Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore—everything from simple tours to extreme adventures (and all the niche, interesting stuff in between)—making memories that will last a lifetime has never been easier. With industry-leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you’ll remember. A Tripadvisor internship provides real world experience as part of a world-class engineering team, along with an excellent salary and other perks. Several of our former interns have gone on to become full-time members of the Engineering team. We have a fun and friendly environment where the key objective is getting things done. Our engineers input during every stage whilst delivering technical solutions, from design, to programming, testing, and deployment. This internship is a 12 week program from 22nd June till 18th September and will require most days spent in our Lisbon office. Across Tripadvisor, we’ve worked hard to create an atmosphere of “Speed Wins” – streamlining processes, shipping products quickly, and avoiding big company paralysis. Tripavisor prides itself on being a bottom-up organisation. Engineers are given the freedom to investigate, implement, and own the solutions they formulate within their team. Do you want to build features end to end? Do you want to work with a large number of technologies? Do you want to work in an environment where things move quickly, features are released daily and you’re working with other smart and talented engineers? If this sounds like you, we would love to talk to you.