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OnHires

GojiLabs_Kotlin Developer (Contract – 3 Weeks)

OnHires
Ukraine · Full-time · Mid-Senior

Location: Remote (flexible schedule; occasional evening calls in Kyiv time possible)

Our client is an award-winning digital product studio based in Los Angeles, specializing in building scalable and user-centric web and mobile applications. They partner with startups, non-profits, and global organizations to bring high-impact products to life.


Project Overview

Our client is currently rebuilding a mobile app for a U.S.-based radio station and is seeking an experienced Kotlin Developer for a 3-week contract. The primary goal is to implement and support Android Auto integration for audio streaming—an essential feature not natively available in React Native.


Key Responsibilities

  • Develop a seamless and user-friendly audio streaming interface for Android Auto.
  • Collaborate with Goji’s React Native engineers to bridge integration across platforms.
  • Optimize performance, identify bottlenecks, and resolve bugs.
  • Maintain clean, well-documented, and testable code.
  • Participate in cross-functional collaboration with product, design, and development teams.


Requirements

  • Proven hands-on experience building Android Auto audio-streaming applications using Kotlin.
  • Strong knowledge of media streaming services and Android Auto/Android for Cars ecosystem.
  • Proficiency with RESTful APIs and Git-based version control.
  • Comfortable working in fast-paced, collaborative environments.


Nice-to-Have

  • Familiarity with CI/CD pipelines and automated testing.
  • Understanding of React Native or other frontend frameworks (e.g., React, Angular, Vue.js).
  • Previous experience in Agile/Scrum teams or software studios.
  • Leadership or mentoring experience is a bonus.


Hiring Process

  1. 30-minute prescreen with recruiter
  2. 30–45 minute technical interview
  3. Short take-home technical exercise
  4. 60-minute panel interview (exercise review)
  5. Final leadership interview(s)
  6. Offer decision

Key Skills

Ranked by relevance

android react react native product design restful apis angular cicd git
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Posted
Jun 11, 2025
Type
Full-time
Level
Mid-Senior
Location
Ukraine
Company
OnHires

Industries

Software Development

Categories

Engineering

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