Expa is hiring an

Android Developer

San Francisco, United States

Job Summary

Mix is looking for an Android developer to join our growing team in San Francisco who is passionate about solving problems for people, and wants to ship performant and beautiful mobile apps that work well wherever they may be.


  • Work with us to develop and deploy Android apps that best expresses the Mix product vision
  • Help define the company’s best-practices for testing and development on the Android platform

Required Qualifications

  • Has shipped software software that meets handheld device resource constraints
  • 3+ years worth of experience with Java development skills
  • 2+ years worth developing against Android UI standards
  • Has shipped and maintained an app via Google Play within the last year
  • 2+ years of experience developing client-server applications with RESTful APIs
  • Experience with memory and performance profiling on Android or other platforms
  • In addition to Java, has had 2+ years worth of experience with another programming language

Desired Qualifications

  • An uncanny ability to work well across product management, design, and user research teams
  • Problem-solving aptitude and a learning mindset
  • Experience with defining strong APIs
  • Can demonstrate a breadth of software engineering fundamentals, including OOP, data structures, and complexity analysis
  • Broad experience with Material Design
  • Built a large scale, consumer Android application
  • Greenfielded an Android app, from first byte of compiled code to Google Play
  • Proficiency across the Web technology stack


Mix offers comprehensive medical, dental, and vision insurance as well as competitive salary and meaningful equity. We offer a 401k savings plan and an unlimited PTO policy.

We are headquartered in the SOMA district of San Francisco, but with many remote employees. We have fully-stocked healthy kitchens and are located conveniently near public transportation.

About Mix

Mix’s mission is to connect the curious with the creative, delivering personalized recommendations one click at a time. Mix will provide a modern and elegant way to discover the best content liked by friends and experts, from across the web to your mobile device. Mix is proud to be an Expa portfolio company and we're looking for talented folks to join our team.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.