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Mobile Engineer (Android) at Peakon
Copenhagen, DK



We’re a team driven by the belief that we can radically change the world of work. We believe – and hear from our customers every day – that when an organisation understands itself better it can create more fulfilling jobs, and grow in ways never before imagined.

Enterprises big and small trust our products to provide visibility and clarity in areas once characterised by hearsay and uncertainty. With the insights delivered by Peakon, these organisations become more agile, responsive, and able to make the changes and investments that their employees care about most.

We’re in the business of creating great places to work, so it should be no surprise that this is our highest priority at Peakon. With ambitions as big as ours, we see individual growth and development as the key strategy for growing our business.

Trust and transparency guide everything we do here. You’ll find an open salary model, unlimited vacation, minimal hierarchy, and maximum freedom to develop and execute your own ideas. Our style of collaboration is based on honesty and friendship, and we always love making new friends...



At Peakon, we value great a customer experience on both desktop and mobile. Since the beginning of Peakon, having a responsive mobile web experience has been a top priority to us. Now, we are looking for a Mobile App Engineer with deep knowledge of native app development on Android, to help us take our mobile experience to the next level by enhancing existing and new products with native app capabilities.

At Peakon, we rely heavily on JavaScript at every level of our technology stack, and React in particular for our user experience on the web. Our goal is to continue this trend by adopting a modern approach to native app development using React Native. Our ambition is to push the boundaries of the type of user experiences and developer workflows made possible by blending web and native technologies.

As a Mobile App Engineer at Peakon, you will be bringing native app expertise to a team developing new mobile products, primarily for line managers using Peakon daily to improve their team’s happiness, productivity and engagement. You will work closely with our experienced JavaScript and React developers to build world class mobile experiences for our customers.



You are an engineer at heart, with a deep technical understanding of native app development on Android. You stay up to date on the latest news and technology trends and keep yourself informed about current best practices in mobile app development.

You have experience in building, shipping and maintaining native apps for at least one of the major platforms. You have an interest in both iOS and Android and are not married to specific technologies or platforms, but instead care most of all about building great mobile apps.

You have some experience, or have experimented, with React Native or other cross-platform frameworks, or have an interest in mastering them in your next role. You are looking to join a small and productive product team where you can have a big impact in the company and for customers.



Our ideal candidate has…

  • +2 years experience working as a mobile app engineer in an agile team
  • Experience in developing, shipping and maintaining a native app for either iOS, Android, or both
  • Some experience with web technologies like JavaScript
  • Some knowledge of React Native and its capabilities, or experience working with other cross-platform frameworks for native app development
  • Experience with or interest in working with modern JavaScript technologies such as React Native, React and Node.js
  • Detail-oriented, focusing on writing maintainable code of high quality
  • Experience in using automated testing

We welcome your application even if you do not meet all of the criteria listed above, but are excited about the challenge of mastering this role. We know that skills are not static and growth is continuous, so we are excited to help you take your career to the next level at Peakon.



We make it a priority to stay on the cutting edge of tech. We are highly motivated by learning and growing in our roles, and constantly evolving is a key part of that.

The tech stack of Peakon centers around Javascript, with Node.js on the server and React on the frontend. We believe there is great value in a shared toolchain across the stack, enabling engineers to work on all parts of the system. Some tasks are better solved with different tools, and thus we use f.ex. Python for the data science parts of the system.

We are big fans of new JavaScript language features like async/await, and have made it a priority to stay up to date with the latest versions of Node. We are primarily hosted on Heroku and AWS, with an increasing number of our services moving to the latter. We use PostgreSQL (through RDS), Redis and ElasticSearch for storage.

We rely heavily on automated testing on all levels of the application, with thousands of tests checking every commit to our code base. We use CircleCI for hosted continuous integration to make sure our most recent changes are always available to test, and we deploy code to our production environment on a daily basis.



  • Unlimited holiday
  • Subsidised lunch everyday
  • Flexible working
  • Company wide trips
  • Choice of hardware
  • Flexible travel policy

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