iOS Software Engineer II

About Us: At Booking.com, data drives our decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A/B tests. We’re the thrill of the first night in a new place. The excitement of the next morning. The friends you encounter. The journeys you take. The sights you see. And the memories you make. Through our products, partners and people, we make it easier for everyone to experience the world.

Key Job Responsibilities and Duties: 

• Owns the execution of technical and user interface elements in the Booking.com stack, products and processes.




• Splits large tasks in manageable and decoupled steps.




• Estimates and prioritises based on the implementation effort and customer impact.




• Collaborates with other app developers, backend developers, product owners, and quality specialists, to constantly improve customer experience.




• Ensures the utmost high quality of the Booking.com app in production, by monitoring crashes, firefighting incidents and solving complex bugs.




• Contributes to the processes that support the release of new features for the entire company, such as the release process, the build process, etc.




• Contributes to Booking.com's growth through interviewing, on-boarding, or other recruitment efforts.



• This role may be required to work on an on-call rotation

Qualifications & Skills:

• 5+ years development experience with multiple programming languages




• 3+ years iOS application development using iOS SDK




• Experience in solving technical challenges of a whole new level at large scale




• Proven experience of Swift and SwiftUI




• Good understanding of Xcode and integrating back-end code into iOS app




• Self-motivated to explore new technologies, applications and environments




• Excellent attention to detail




• Self-starter, highly motivated, team-player




• Experience working in an Agile/Scrum environment

Nice to Have:

• Experience designing service APIs for mobile applications




• Experience with modern SwiftUI architectural patterns, including MVVM and TCA 




• Experience with different experimentation methodologies, like A/B testing, and data-driven development processes




• Familiarity with Web frontend technologies like NodeJS and TypeScript




• Familiarity with GraphQL and Grafana/Graphite




• Familiarity with Apple’s Human Interface Guidelines

Benefits & Perks - Global Impact, Personal Relevance:

Booking.com’s Total Rewards Philosophy is not only about compensation but also about benefits. We offer a competitive compensation and benefits package, as well unique-to-Booking.com benefits which include:

• Annual paid time off and generous paid leave scheme including: parent, grandparent, bereavement, and care leave




• Hybrid working including flexible working arrangements, and up to 20 days per year working from abroad (home country)




• Industry leading product discounts - up to 1400 per year - for yourself, including automatic Genius Level 3 status and Booking.com wallet credit 

Inclusion at Booking.com:

Take it from our Chief People Officer, Paulo Pisano: “At Booking.com, the diversity of our people doesn’t just create a unique workplace, it also creates a better and more inclusive travel experience for everyone. Inclusion is at the heart of everything we do. It’s a place where you can make your mark and have a real impact in travel and tech.”

Read all about Inclusion and the Employee Resource Groups (ERGs) at Booking.com here 

Application Process: 

• Let’s go places together: How we Hire

Booking.com is proud to be an equal opportunity workplace and is an affirmative action employer. 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, or veteran status. We strive to move well beyond traditional equal opportunity and work to create an environment that allows everyone to thrive.

The hiring company Booking.com Customer Service Center (Shanghai) Co. Ltd.  is one of Booking.com BV’s support companies in China. Booking.com Customer Service Center (Shanghai) Co. Ltd. is looking for a Technology Product Manager. Booking.com BV is the company behind Booking.com™, the market leading online accommodation reservation service in the world. All references to "Booking.com" refer to Booking.com BV. 

If your application is successful, your personal data may be used for a pre-employment screening check by a third party as permitted by applicable law. Depending on the vacancy and applicable law, a pre-employment screening may include employment history, education and other information (such as media information) that may be necessary for determining your qualifications and suitability for the position.