Cross Platform Mobile Developer in Gain

Closed job - No longer receiving applicants

About Gain
Gain is an easy-to-use tool that automates the gathering of feedback and approvals from clients or stakeholders, specifically designed for marketing assets. We automate menial tasks in the marketing workflow so teams can better use their time on more meaningful work.
We are a lean startup. Our founders bootstrapped this company and we grow thanks to the love we get from our users, not because of venture capital money. We're a remote team across the U.S., Argentina, Puerto Rico, Colombia, and Mexico, on a mission to simplify approval workflows for everyone.
You can learn more about what we do at

Job functions

As a Mobile Developer, you'll be working with the dev and product teams to help develop and maintain Gain's mobile app. You will help us:
  • Work under our Development Team Leader to build and maintain our mobile app for iOS and Android platforms
  • Develop new features and user interfaces from wireframes or mockups
  • Collaborate with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions
  • Successfully deploy and manage apps in both Apple App Store and Google Play environments
  • Fix bugs and performance problems
  • Write clean, readable, and testable code


  • Extensive knowledge about mobile app development, including the whole process, from the first line of code to publishing in the stores
  • Experience with both iOS and Android platforms and their respective frameworks and APIs
  • Proficiency in the languages required to build and maintain a cross-platform mobile app
  • Strong knowledge of architectural patterns and the ability to choose the best solution for the app
  • Understanding of mobile app design guidelines for each platform
  • Familiarity with RESTful APIs and mobile libraries to connect applications to back-end services
  • Experience with profiling and debugging mobile applications

It would be cool if you had:

  • Familiarity with push notifications and cloud message APIs like OneSignal
  • Familiarity with iOS and Android Intents, URL schemes, and app extensions
  • Proficiency with Git
  • Experience with React Native and how to integrate it with native code


  • Flexible schedule
  • 21 vacation days a year
  • Unlimited sick days
  • Summer Fridays (Fridays off during summer)
  • Education allowance
  • Parental leave
  • Co-working stipend

Fully remote You can work from anywhere in the world.
Flexible hours Flexible schedule and freedom for attending family needs or personal errands.
Paid sick days Sick leave is compensated (limits might apply).
Education stipend Gain covers some educational expenses related to the position.
Conference stipend Gain covers tickets and/or some expenses for conferences related to the position.
Vacation over legal Gain gives you paid vacations over the legal minimum.
Vacation on birthday Your birthday counts as an extra day of vacation.
Parental leave over legal Gain offers paid parental leave over the legal minimum.

Remote work policy

Fully remote

Candidates can reside anywhere in the world.

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