Project specification
Period 03.03.2025 - 30.09.2025
Location Cologne, Germany
Capacity from 95%
Daily rate 704 - 848€
Remote from 95%
Languages
German (Intermediate)
English (Intermediate)
Project expertise
Industries
Information Technology
Areas
Information Technology Product Development Quality Assurance
Description
A company is looking for an experienced Android Developer to take over the further development and maintenance of an existing Android app. In this role, you work closely with an interdisciplinary team and are actively involved in product development – from planning to operation.
The position offers the opportunity to shape modern technologies and architectures and to set up automated tests and CI/CD pipelines. An open feedback culture and participation in internal and external expert networks promote knowledge sharing.
- Further development and maintenance of the Android app
- Interdisciplinary software engineering within the team
- Involvement in product development from planning to operation
- Setting up automated tests and CI/CD pipelines
- Active participation in agile workflows
- Shaping software architectures and selecting appropriate technologies
- Participation in internal and external expert networks
Requirements
- Several years of experience in Android development
- Solid knowledge of Kotlin as the preferred programming language for years
- Strong communication skills, enjoyment of teamwork, and willingness to meet monthly in Cologne
- Confident handling of recommended Android architectures as well as MVVM, modularization, and dependency injection
- Deep understanding of Jetpack Compose; XML knowledge also present
- Experience with REST, Firebase, and databases
- Familiarity with clean code principles, Flows, Coroutines, interceptors, Retrofit, and lifecycles
- Writing tests routinely is part of your daily work
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Frequently asked questions
The project is based in Cologne, Germany.
The project preferably starts in March 2025 and is planned to end in September 2025 (6 months).
The project requires a commitment of 95 - 100% capacity (full-time).
The project offers 95 - 100% remote work.
The project offers a daily rate of 704 - 848€ which breaks down to an hourly rate of 88 - 106€/h.
The project requires the following languages: German (Intermediate) and English (Intermediate).
The project is related to the following industry: Information Technology.
The project covers the following business areas: Information Technology, Product Development, and Quality Assurance.
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