> Markdown version of [/jobs/ext/3115183-travel-ticketing-principal-full-stack-engineer](https://www.wearedevelopers.com/jobs/ext/3115183-travel-ticketing-principal-full-stack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Travel & Ticketing Principal Full Stack Engineer - **Company:** OIL LESS POWER WASH - **Location:** Austin, TX, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Cloud Computing, Information Engineering, Relational Databases, Issue Tracking Systems, Inventory Management Software, Payment Gateway, Software Engineering, Web Performance Optimization, Data Logging, Wechat, Backend, Web Technologies, Tools for Reporting, Front End Software Development, Marketplace, Web Api - **Published:** September 27, 2026 - **Apply:** https://www.thejobnetwork.com/job/7b64e291-a751-4078-a2d6-f056eda01ef2/experienced-travel-ticketing-principal-full-stack-engineer ## About the Role * 7-10 years of professional software engineering experience building and operating production web applications. * Proven experience developing consumer-facing platforms in one or more of the following industries: travel, hospitality, ticketing, events, e-commerce, marketplaces, loyalty programs, or online booking systems. * Strong full stack development experience with modern web technologies, including frontend frameworks, backend services, APIs, and relational databases. * Experience designing and implementing high-volume transactional systems involving search, bookings, reservations, payments, checkout flows, customer accounts, or order management. * Experience integrating third-party APIs, including payment gateways, travel suppliers, ticketing systems, CRM platforms, marketing platforms, analytics tools, and other commercial services. * Strong understanding of website performance, scalability, reliability, security, and customer experience best practices. * Experience building responsive web applications optimized for desktop and mobile users. * Familiarity with cloud infrastructure, CI/CD pipelines, monitoring, logging, and production support. * Strong problem-solving skills and the ability to work independently in a fast-moving startup environment. * Excellent written and verbal communication skills. Preferred Qualifications * Experience working for an online travel agency (OTA), ticketing company, hospitality platform, marketplace, or large-scale e-commerce business. * Experience building or supporting international consumer products serving multiple countries, languages, currencies, and payment methods. * Experience with SEO-driven websites and organic traffic growth strategies. * Experience with loyalty, rewards, membership, referral, or affiliate programs. * Experience supporting high-growth consumer businesses and scaling platforms to large user bases. * Passion for football, sports, travel, or live events., * Creative problem solver who can courageously propose and support new ideas to our organization. Not interested in best practices, lets build something better! * Ability to adapt. An ideal candidate will welcome the opportunity to solve a broad range of problems using a wide array of technologies. * Comfortable with ambiguity, shifting priorities and general growing pains of an early-stage technology company * An exceptional entrepreneurial judgment that fosters independence over micro-management * Understanding of football and international sports a huge plus ## Description We are not looking for a generic full stack engineer. We are looking for an engineer who has built travel platforms, booking engines, ticketing systems, hospitality marketplaces, reservation platforms, inventory management systems, supplier onboarding tools, or large-scale consumer commerce products. OleOle is building a global hard-to-get sports ticketing and travel platform, combined with a proprietary SEO-driven event data engine that generates millions of multilingual pages and fan experiences through real-time AI translation, commerce, payments including stable coins. No pathetic AI inflated resumes or using someone else's resume OleOle is building a global football super app combining social networking, messaging, live scores, short-form video, gambling, commerce, payments, translation, and mini programs into a single ecosystem focused entirely on football. The vision is to create the first true "WeChat for football" - a platform where fans, clubs, brands, leagues, sportsbooks, creators, and merchants can communicate, transact, and engage directly inside one global environment. Unlike traditional social media platforms, OleOle is built specifically for sports fans and designed around communication, real-time engagement, commerce, and community., OleOleSport is building a global sports travel, ticketing, hospitality, and fan experiences platform serving football supporters worldwide. We are seeking a Senior Full Stack Engineer to lead the continued development of OleOleSport.com, our consumer-facing commerce platform. This role will focus on building and scaling the core systems that power ticket sales, hospitality packages, supporter travel, memberships, event experiences, and future commerce initiatives. The ideal candidate has experience building high-traffic transactional websites in the travel, ticketing, hospitality, e-commerce, or marketplace industries. You have worked on products where customer experience, conversion optimization, search, checkout, payments, and operational scalability are critical to success. You will work closely with company leadership, product, design, and engineering teams to help shape both the technical architecture and product direction of the platform as we expand globally. This is an opportunity to join an experienced team with deep roots in sports, travel, hospitality, and ticketing, and help build the technology platform that will support football fans attending matches and events around the world. ## Related Videos - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [100 million days in Vienna: A story of APIs & AI in tourism.](https://www.wearedevelopers.com/videos/93-100-million-days-in-vienna-a-story-of-apis-ai-in-tourism) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) - [Your next 10x engineer isn't in your city. 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