Principal Software Engineer (Experiences)
- Level
- Principal
Not stated in the posting: salary, work type, visa.
Open. First seen 2 October 2026.
About the role
About Tripadvisor
The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork.
The Tripadvisor Experiences Engineering team is distributed across Europe and is responsible for Tripadvisor.com, the Tripadvisor mobile apps and all their supporting infrastructure. We run the systems that help operators build their businesses and those which enable third parties to utilise our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally.
We’re looking for a Principal Software Engineer to join our fast-growing team. This role is open to candidates based within a commutable distance (generally up to 1.5 hours) of our Cracow office. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments.
This is a permanent contract of employment/Umowa o pracę.
What you'll do:
- Drive the design and architecture of complex, scalable systems that underpin our technology solutions. Capable of designing long-lasting systems to solve complex problems (including scalability, reliability, consistency and quality) often across an engineering pillar.
- Conduct design reviews at both the engineering pillar level and across the broader engineering organization.
- Leads generalisable improvements in operational maturity for his platform and promotes best practices with other engineers when it comes to operations.
- Work closely with engineering managers, other principal and senior principal engineers to drive technology strategy and roadmap that aligns to the wider organisation vision.
- Partners with Product Manager(s) and Engineering Manager(s) to establish clear technical delivery milestones for key initiatives and then helps to drive delivery within the agreed scope, quality and on time.
- Build trusted leadership by being regarded as a go-to person across a wide number of technologies, practices, and tools used in an engineering pillar.
- Communicate effectively with technical and non-technical stakeholders to ensure alignment on project goals, commitments, and timelines.
Skills & Experience:
- 10+ years of experience in commercial software development.
- Demonstrated excellence in working with cross functional teams in fast-paced environments, both in terms of technical leadership and cross team collaboration.
- Excellent command of tools and expertise for troubleshooting production issues.
- Experience around building scalable and distributed software systems, from conception to production.
- Experience of software architecture, design principles and engineering best practices.
- Experience with AWS or Azure cloud platforms, object-oriented programming languages such as Java, Python, or Scala, and working with both SQL and NoSQL databases.
- Exposure to the data engineering ecosystem will be a huge plus.
Why Join Us?
- Competitive compensation packages, including base salary and annual bonus.
- “Work your way” with flexibility to suit your lifestyle. We take a remote-friendly approach to collaboration, with the option to join on-site as often as you’d like in select locations.
- Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
- Donation matching. Give back? Give more! We match qualifying charitable donations annually.
- Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
- Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
- Travel perks. We believe that travel is employee development, so we provide discounts and more.
- Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
- Health benefits. We offer great coverage and competitive premiums.
Perks of Working at Tripadvisor
- Competitive compensation packages, including base salary, annual bonus, and more.
- “Work your way” with flexibility to suit your lifestyle. We take a remote-friendly approach to collaboration, with the option to join on-site as often as you’d like in select locations.
- Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
- Donation matching. Give back? Give more! We match qualifying charitable donations annually.
- Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
- Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
- Travel perks. We believe that travel is employee development, so we provide discounts and more.
- Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
- Health benefits. We offer great coverage and competitive premiums.
Our Cultural Pillars:
- Traveller first: We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us.
- Execution is our edge: We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges.
- We succeed together: The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.
Tripadvisor's standard text
We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com.
If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!
#LI-Hybrid
What this role asks for
Particular to this role
Azure · Scala
Rare in Tripadvisor's other 50 open postings.
Standard for software engineering roles
Python
Common in software engineering postings at any company.
94% of this description is written for the role. The rest is Tripadvisor's standard text, folded away below.
Read against Tripadvisor's other open postings on this site.
The team: Engineering & Technology HIRES STEADILY
This role is one of 28 open in Engineering & Technology. 6 were posted in the last 30 days and the oldest in July: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Java (18 of 28), GraphQL (16 of 28), AWS (13 of 28), SQL (13 of 28), Python (12 of 28), React (12 of 28), Android (10 of 28)
OTHER ROLES ON THIS TEAM
- Back-end Software Engineer posted Oct 9
- Front-end Software Engineer posted Oct 9
- Jr Software Engineer posted Oct 9
- Software Engineer I posted Sep 29
- London - ML Ops Engineer II (Experiences) posted Sep 22
- London - Senior ML Ops Engineer (Experiences) posted Sep 21
- iOS Engineer II (SwiftUI, Combine, SDUI) posted Sep 15
- Android Engineer (mid-level) posted Aug 27
- Senior Software Engineer (Android) posted Aug 5
- Android Mobile Engineer posted Jul 30
- Senior Data Engineer posted Jul 22
- Principal Product Engineer posted Jul 17
- Software Engineer II - iOS posted Jul 14
- Software Engineer I Bókun posted Jul 2
- Senior Software Engineer - Android posted Jun 22
- Software Engineer II posted Jun 9
- Senior Software Engineer - Full Stack/Front-end focused posted May 15
- Senior Software Engineer - Full Stack posted May 15
- Senior Software Engineer- Backend posted May 15
- Software Engineer II - Android posted May 13
- Senior Software Engineer posted Apr 30
- Senior Software Engineer posted Mar 13
- Senior Software Engineer posted Mar 13
- Software Engineer I posted Jul 22
- Senior Software Engineer (Android) posted Feb 28
- Software Engineer II (Android) posted Feb 28
- Software Engineer II posted Jul 26
From the team and dates on Tripadvisor's own job board.
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