Beschreibung
IMMEDIATE START | BERLIN BASED | ENGLISH SPEAKING | 3-6 MONTHS | 50EU P/HOptimus have partnered with a market leading, global media & events company based in Berlin. They have an urgent need for a Full Stack Java Developer to join the team for a 3 - 6 month contract, depending on the project cycle this could be extended. This project will be to develop a new mobile app, therefore experience in iOS and Andoid development is imperative. It's a really exciting time to join as aside from this there are a number of ongoing projects, their looking for innovative, like-minded people who can come in and leave their mark.
This is an immediate requirement; please note all applicants must be fluent English speakers.
Responsibilities
- Development of React Native applications for iOS and Android
- Development of ReactJs applications
- Optimize applications for maximum speed and accessibility.
- Write a clear, concise, and well-documented code.
- Effectively manage timelines and expectations.
Experience
- 4+ years of mobile or web application development experience, including 2+ years working exclusively on React Native projects
- Experienced in building mobile applications that consume RESTful JSON API & GraphQL API
- Experience working with distributed development teams within an agile environment
- Deep understanding of how to optimize React Native apps for iOS and Android, including offline storage, threading, and performance tuning.
- Additional experience in the following is preferred: TypeScript, GraphQl, Swift/Objective-C, Java, Android SDK, Git, JSON, Redux, Mobile UI, CSS, Sass, HTML5, Node.js, SQL, Docker, Kubernetes.
Nice to have
- Previous experience deploying test builds with Expo.
- Previous experience with AWS technologies is a plus.