# Senior Freelance Android Engineer - Kotlin (m/f/d) at voize

> Open job at voize in Berlin, Hanover, Cologne +1, Germany. Workplace: Remote (Germany).

Source: Germany Dev Jobs, https://germanydevjobs.com/jobs/voize-senior-freelance-android-engineer-kotlin-m-f-d-u3nnxap
Posted 7 October 2026. Last checked on the employer's career site: 11 November 2026.

## Facts

- Company: [voize](https://germanydevjobs.com/companies/voize)
- Location: Berlin, Hanover, Cologne +1, Germany
- Workplace: Remote (Germany)
- Employment type: Contract
- German: Not required
- English: Fluent
- Skills: Android, Kotlin
- Not mentioned in the job post: salary, visa sponsorship, relocation, where you can apply from

## Job description

### 🎤 Why voize? Because we’re more than just a job!

At voize, **we believe the greatest gift to frontline workers is time - time to care, connect, and be present.** Today, that time is lost to admin work that pulls nurses away from what matters most: **people**.

### 💡 Your Mission

As a **Freelance Senior Android Engineer**, you'll take ownership of building and evolving our Android application, creating features that have a real impact on the daily lives of healthcare professionals. **We are open to candidates based in France, Germany, or England**, with a willingness to travel to our Berlin office from time to time (travel expenses covered). The initial contract is for a minimum of three months.

### 🚀 Your Daily Business – No two days are alike

- Take **full ownership of the development** and technical implementation of our Android apps (Kotlin & Jetpack Compose)
- Build features that **genuinely make users’ lives easier**, taking them from **idea to launch**
- **Work closely with the product and engineering team** to turn requirements into creative and efficient solutions
- Be involved in the **entire development cycle**: from concept and testing to user feedback

### 🤝 Your Skillset – What you bring to the table

- **Several years of experience** in Android development with **Kotlin** and **Compose**
- Good knowledge of **Git**, **CI/CD processes**, and testing
- A keen eye for **intuitive and user-friendly** interfaces
- Deep understanding of Flow lifecycle and Operators
- **You speak English fluently C1** - German is a plus but not required.
- **Willingness to travel to Berlin** (we cover your expenses!)
- **Can work with us for minimum 3+ months**

### ✨ Ready to talk? Apply now! 🚀

We look forward to your application and can’t wait to meet you – no matter who you are or what background you have!

## How to apply

Apply on the job page, https://germanydevjobs.com/jobs/voize-senior-freelance-android-engineer-kotlin-m-f-d-u3nnxap: its Apply button opens the employer's own application page.

## More jobs from voize

- [Senior ML Engineer - NLP (m/f/d)](https://germanydevjobs.com/jobs/voize-senior-ml-engineer-nlp-m-f-d-fziccqk): voize, Berlin, Germany. Hybrid. Posted 6 November 2026.
- [Senior Fullstack Engineer (m/f/d) - AI Health tech](https://germanydevjobs.com/jobs/voize-senior-fullstack-engineer-m-f-d-ai-health-tech-k36sess): voize, Dortmund, Germany. Hybrid. Posted 20 October 2026.
- [Senior IT Operations Engineer (m/f/d)](https://germanydevjobs.com/jobs/voize-senior-it-operations-engineer-01wi8qj): voize, Berlin, Germany. Hybrid. Posted 12 October 2026.
- [Senior ML Engineer - Speech (m/f/d)](https://germanydevjobs.com/jobs/voize-senior-ml-engineer-speech-m-f-d-8i68mjf): voize, Berlin, Germany. Remote (Germany). Posted 9 October 2026.
- [Senior Product Manager - Machine Learning (m/f/d)](https://germanydevjobs.com/jobs/voize-senior-product-manager-machine-learning-m-f-d-sdi68el): voize, Berlin, Germany. Hybrid. Posted 6 October 2026.