iOS Application Developer - Build apps from scratch for 60M users

Berlin, Germany
Job Description:

We are seeking an experienced iOS application engineer at Keepsafe to create awesome user facing features that will ship to millions of people. As an iOS engineer, you’ll collaborate closely with designers and product management to build ideas and bring them to life. You will have full responsibility for iOS development. You’ll brainstorm new features and products, test them, launching early builds to production, fix bugs and work on improvements.

The iOS team at Keepsafe in Berlin is focused on building new apps that enable our users to take back ownership of various domains of their digital privacy.  You will also work with core infrastructure that provides real time sync, storage and other components. These underlying technologies make your life easy so you can focus on building features and services people love.

Our Tech Stack: Android-Kotlin, iOS-Swift 3, Python 3.x, AWS, Postgres, Java

Read more about How We Interview App Developers at Keepsafe.


-Own the entire lifecycle of the next big feature, from design to implementation
-Work closely with our design, product and marketing teams to launch new products and iterate
-Build native user interactions using latest technologies (e.g. Swift) on top of our core infrastructure that ships to millions
-Work closely with customer support to identify problems and come up with improvements
-Participate in design and code reviews from your peers

Skills & Requirements:

-Own the entire lifecycle of core infrastructure, from requirements to design and implementation.
-Lay the foundation for a multi product codebase that is designed for the right amount of reusability and flexibility.
-Build reusable UI components to give Keepsafe products a consistent look and feel
-5+ years of professional programming experience and deep knowledge in one or more programming language (Bachelor’s degree in Computer Science or related education is preferred)
-Experience architecting software systems from the ground up
-Experience with iOS development (Swift 3)
-Strong knowledge of iOS performance tools and optimization techniques
-Proficient English language skills


-Startup experience preferred
-Experience using Keepsafe a plus!
-Passionate about the Keepsafe mission

*This role is based in Berlin. Competitive salary, early equity, full benefits, daily catered lunches, beer on tap, monthly team-building activities, and commuter friendly office in Mitte.

Keepsafe is a San Francisco, post-series A profitable startup planning to double our team in the next year. Our mission is to make privacy and security simple. We’re dedicated to protecting people’s personal space. More than 60 million people rely on Keepsafe’s secure vault to protect their private photos, videos and documents.

We have a commuter-friendly office in Berlin Mitte and a creative, welcoming workspace. Our team is diverse, humble, passionate, kind and forward thinking.

Our engineering team is at the forefront of security, smart encryption, key management, data transcoding, secure and fast cloud sync, and back-end custom analytics development for the future. By working at Keepsafe, you can expect to collaborate directly with our product and design teams and work with your peers to make impactful decisions about how things get done. Learn more about some of our software on Github and our Engineering blog.