Freelance Senior Android Engineer

Senior Android Engineer (Freelance Contract) – Hungary
Contract Length: 3 Months
Start Date: Immediate Start ASAP
Day Rate: 120,000 HUF – 160,000 HUF per day
Location: Hungary (Essential)
About the Role
Beyond Sports is looking for an experienced Senior Android Developer to build and lead solutions that engage millions of sports fans worldwide.
This is a hands-on freelance contract opportunity for a developer with strong Android expertise and a passion for crafting custom UI experiences. You'll work with a wide range of data sources and frontend technologies across web and native applications, contributing to a collaborative environment that prides itself on producing leading products.
Key Responsibilities
- Manage code releases to internal environments (Dev, Test)
- Produce code to a high standard that functions correctly and can be understood and extended by other members of the team
- Show good attention to detail in the final product, taking care and pride in what is produced, ensuring others do the same
- Communicate clearly to ensure the best possible solutions are built
- Integrate with third-party libraries and applications, including video providers
- Document Android solutions and code clearly for the wider team
Required Skills & Experience:
Essential
- Expert knowledge of Object-Oriented Programming
- Expert experience designing and architecting Android applications
- Expert knowledge of reactive and functional programming (Rx, Coroutines, Flow, etc.)
- Expert experience with web service integration (REST, JSON, etc.)
- Expert Git usage and code management
- Expert experience integrating third-party libraries/applications (e.g. video providers)
- Expert-level documentation of Android solutions and code
Desirable
- Competent with task/ticket management tools such as JIRA
- Competent with persistent storage solutions
- Competent with CI/CD solutions
- Competent with Kotlin Multiplatform
- Competent with Jetpack Compose
- Competent writing unit tests
- Understanding of HTML, CSS
- Understanding of JavaScript
- Understanding of Java for Android

Employment type
Contract

Work arrangement
Yes