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