Senior Mobile App Developer iOS (m/f/d)

Our goal is to enable our customers to have a carefree time on holiday or to fully concentrate on the tasks during a business trip! The basis for our success and the achievement of our goals is our professional booking platform, which is continuously expanded and optimized by our developers*. Would you like to be jointly responsible for millions of satisfied customers? Then we are looking for you as our new Senior Mobile App Developer iOS (m/f/d) YOUR TASKS New development and active participation in a new native iOS app.

Participation in global app architecture and central cross-divisional functions. Establishment of an internal app development team. Professional / technical coordination with internal development teams and external service providers. YOUR PROFILE You have several years of experience as an iOS developer* in agile. Development models (Scrum, Kanban, XP, etc.) are familiar to you. You bring along profound knowledge in Swift and iOS app development.

First experiences with Flutter are desirable. You bring know-how in the use of web technologies (REST, JSON, HTTP). You have good knowledge in automating build and deployment processes. You have experience with Unit Testing / UI Testing. You have a high quality standard. You comply with the Human Interface Guidelines for iOS and regularly follow new developments. You have a strong interest in the generation of testable, performant and maintainable code.

THIS IS WHAT WE OFFER YOU An appreciative, familiar and agile corporate culture with flat hierarchies and many possibilities to shape your working environment. A development environment completely provisioned in Docker and an internal cloud for experimenting with emerging technology trends. Dynamic and independent work. Continuous integration and peer reviews of your merge requests for quality assurance of your code.

Automated build pipelines and continuous deployment. Constructive feedback is welcome. Promotion of personal development through Open Fridays as well as the opportunity to participate in conferences, further education or online courses. Free choice of your tools and equipment (e.g. macOS, Linux or Windows) Flexible working hours with a fixed workplace in the centre of Cologne and sufficient free time, but also home office arrangements.

A highly motivated, efficient team that works together and enjoys celebrating joint successes