Senior Android Developer (m/w/d)

A small piece of paper with numbers that has the potential to change a life forever! Ok...let's replace the paper with an app and one person with 400,000 users per month. This is our business!

📌 Purpose of the position

As an Android developer at Next Lotto, you will play a key role in continuously improving and developing our native apps “Clever Lotto” and “Lotto Scanner”. Your goal is to design high-quality, high-performance, user-friendly Android apps that revolutionize the lottery experience for hundreds of thousands of users.

You will optimize existing features, implement new functions and further develop the software architecture using the latest technologies. You will work closely with our team of frontend and backend engineers as well as UI/UX designers to ensure an excellent user experience.

With your experience in Kotlin, Android SDK and Jetpack Compose, you will contribute innovative ideas to take our apps to the next level, both technically and functionally. Your contribution will be immediately visible – in an app that is used by many people every day.

🚀 Your skills

• Degree in Computer Science, Software Development, or a related field, or equivalent qualification
• At least 3 years of professional experience in Android development with Kotlin using both XML and Jetpack Compose
• Strong knowledge of software architecture patterns
• Attention to detail in developing and testing user interfaces
• Structured and independent working style
• Knowledge of using third-party libraries and APIs
• Ability to communicate complex technical concepts clearly
• Problem-solving skills and the ability to think analytically and creatively
• Excellent English skills

• Develop new and maintain existing features of our native Android apps based on a complex multi-target project with both legacy XML UI and modern Jetpack Compose code
  
• Improve the software architecture using modern Android technologies and patterns
  
• Conduct code reviews
  
• Develop and optimize testing processes
  
• Collaborate closely with other front-end and back-end developers as well as UI/UX designers
  
• Analyze and fix bugs and performance issues
  
• Ensure the quality and performance of the apps through continuous testing and optimization
  
• Implement new features based on user feedback and market trends
  
• Participate in regular team meetings and actively contribute to discussions on technical and functional improvements
  
• Document development processes and results

🎁 What we offer you:

Remuneration & work-life balance:

• Competitive salary and trust-based working hours.
• 30 vacation days per year and hybrid working model
• 2 additional holidays (24.12, 31.12)
• Generous training budget
• 2 extraordinary team events (4 days) per year
  
• Pluxee vouchers worth €108.45 per month

Communication & trust:

• Open, honest and direct communication. Your ideas are welcome!
  
• A feedback meeting every quarter to help us grow together.
  
• We encourage innovation and are open to new ideas that push the boundaries.

Modern working:

• Everything you need for your daily work: MacBook, monitor, headphones and more.
  
• A modern and inspiring work environment either fully-remote or in one of our offices in Berlin or in Konstanz.
  

Individual training:

• One training day per month and a generous training budget for your personal development.
  

Buddy program:

• An experienced team member will support you from day one to help you get started.
  

The team

• We are a colorful bunch from different nations and backgrounds. We don't distinguish by religion, gender, age, marital status... For us, the focus is on what you can do!

🪴Our values:‍

Our mission

We create the most innovative, user-friendly and modern applications to make lottery accessible to everyone. We believe that dreaming and hoping together through lottery empowers life