At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.
Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.
Developpeur(-euse) principal d'application mobile Android
Presentation de l'equipe
Nous sommes l'equipe Home&Navigation et nous faconnons la premiere interaction que des millions de voyageurs ont avec Expedia. Nous recherchons une personne motivee, curieuse et avant-gardiste qui se passionne pour offrir des experiences fluides et personnalisees sur les applications natives et sur le Web.
En tant que membre de notre equipe, vous jouerez un role determinant dans l'elaboration de l'experience initiale des clients lorsqu'ils entrent dans l'ecosysteme Expedia. De la page d'accueil a la navigation, votre travail permettra aux voyageurs d'explorer, de decouvrir et d'acheter facilement les produits de voyage qu'ils souhaitent, grace a des initiatives plateforme cles et au developpement des differentes marques d'ExpediaGroup.
Dans ce role, vous aurez les responsabilites suivantes:
Concevoir, mettre en uvre et maintenir des applications Android de haute qualite, en mettant l'accent sur une architecture epuree, une integration robuste des interfaces API et une modelisation efficace des donnees pour soutenir des experiences mobiles evolutives.
Diriger la conception de fonctionnalites complexes pour les appareils mobiles, a l'echelle du systeme comme a l'echelle des composants de bas niveau, y compris la modularisation, l'optimisation des performances et les modeles d'integration entre plusieurs services et plateformes.
Favoriser l'excellence technique dans la base de code Android en etablissant des normes pour la qualite du code, les tests, l'observabilite et la fiabilite, et en realisant des revues approfondies du code et de la conception.
Collaborer avec des equipes interfonctionnelles pour traduire les exigences de produit et de l'experience utilisateur en solutions techniques, assurant la coherence, l'accessibilite et la reutilisation des composants mobiles dans plusieurs domaines.
Integrer et gerer de maniere securisee des solutions basees sur l'intelligence artificielle (IA) et l'apprentissage automatique qui ameliorent les resultats, notamment grace a une bonne connaissance des systemes, outils ou flux de travail bases sur l'IA, ainsi qu'a l'application des concepts d'IA et d'apprentissage automatique a des produits concrets.
Accompagner et guider d'autres ingenieurs Android, en partageant les pratiques exemplaires en matiere de developpement mobile, de processus de lancement et de support operationnel pour les applications en production.
Competences minimales requises:
Maitrise approfondie du developpement Android (Kotlin/Java, Android SDK, frameworks UI), y compris la conception d'API, la modelisation de donnees et la conception de systemes pour les architectures mobiles, avec la responsabilite de la livraison de fonctionnalites de bout en bout pour un ou plusieurs services ou produits
Experience demontree en matiere de test, de surveillance et d'exploitation d'applications Android en environnements de production, y compris le depannage des problemes de performance, de fiabilite et de securite
Experience de contribution a la direction technique d'une base de code, y compris la definition et le respect des normes de qualite du code, les revisions et la maintenabilite des fonctionnalites ou des composants
Qualifications souhaitees:
Comprehension approfondie des schemas d'architecture des applications Android (par exemple, MVVM, MVI, MVP)
Capacite averee a optimiser les performances, l'evolutivite et l'utilisation des ressources sur mobile, en exploitant les donnees et les indicateurs pour orienter les decisions techniques et valider les resultats
Connaissance des experiences mobiles basees sur l'IA, comme l'integration de systemes de recommandation, la personnalisation ou l'assistance intelligente dans les applications Android, et l'integration et l'exploitation securitaires de solutions basees sur l'IA et l'apprentissage automatique qui ameliorent les resultats pour les utilisateurs et les entreprises
Capacite demontree a appliquer des techniques liees a l'IA et a l'apprentissage automatique (par exemple, en tirant parti des cadres d'apprentissage automatique sur appareil ou des outils de developpement alimentes par l'IA) afin d'ameliorer la productivite, la qualite ou les resultats pour les clients
Experience dans la definition et l'amelioration des strategies de lancement et des processus operationnels pour les applications Android, y compris le deploiement securitaire, le repositionnement et la reponse aux incidents
English Translation -----------
Senior Mobile Developer - Android
Introduction to the team
We, the Home & Navigation team, shape the first interaction that millions of travelers have with Expedia.We'relooking for a motivated, curious, and forward-thinking engineer who is passionate about delivering seamless, personalized experiences across native apps andthe web.
As part of our team,you'llbe instrumental in crafting theinitialexperience for customers as they enter the Expedia ecosystem. From the home page to navigation, your work will ensure travelers can easily explore, discover, and shop for their ideal travel products, traversing core platform initiatives andbuildingExpedia Group'svarious brands.
Design, implement, andmaintainhigh-quality Android applications, focusing on clean architecture, robust API integration, and effective data modeling to support scalable mobile experiences
Lead system and low-level design for complex mobile features, including modularization, performance optimization, and integration patterns across multiple services and platforms
Drive technical excellence in the Android codebase byestablishingstandards for code quality, testing, observability, and reliability, and by conducting thorough code and design reviews
Collaborate with cross-functional teams to translate product and UX requirements into technical solutions, ensuring consistency, accessibility, and reusability of mobile components across domains
Safely integrate andoperateAI/MLenabledsolutions that improve outcomes, including familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products
Mentor and guide other Android engineers, sharing best practices for mobile development, release processes, and operational support for applications in production
Strongproficiencywith core Android development (Kotlin/Java, Android SDK, UI frameworks), including API design, data modeling, and system design for mobile architectures with ownership of end-to-end feature delivery for one or more services or products
Demonstrated experience with testing, monitoring, and operating Android applications in production environments, including troubleshooting performance, reliability, and security issues
Experience contributing to the technical direction of a codebase, including setting and upholding standards for code quality, reviews, and maintainability across features or components
Preferred Qualifications:
Proven ability tooptimizemobile performance, scalability, and resource usage,leveragingdata and metrics to guide technical decisions andvalidateoutcomes
Familiarity with AI-driven mobile experiences, such as integrating recommendation systems, personalization, or intelligentassistanceinto Android applications, and safely integrating and operating AI/ML-enabled solutions that improve user and business outcomes
Demonstrated ability to apply AI/MLadjacenttechniques (for example,leveragingondevice ML frameworks orAI powereddeveloper tools) to improve development productivity, quality, or customer outcomes
Experience defining and improving release strategies, and operational processes for Android apps, including safe deployment, rollback, and incident response
The total cash range for this position in Montreal is $146,000.00 to $204,500.00. Employees in this role have the potential to increase their pay up to $233,500.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role.
Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual's knowledge, skills, and experience. Pay ranges may be modified in the future.
Benefits and perks
Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership. Learn more about life at Expedia Group at https://careers.expediggroup.com/life.
Accommodation requests
Expedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request at https://expedia.service-now.com/askeg?id=job_accommodation.
About Expedia Group
Expedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings. Across our brands and business, we help travelers explore the world with confidence and ease.
Important notice
Employment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams. Never share sensitive personal information unless you are confident of the recipient. Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official place to find and apply for roles is https://careers.expediagroup.com/jobs/.
Equal Opportunity
Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other characteristic protected by law. This employer participates in E-Verify. The employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization.