React Native Mobile Developer

San Francisco, CA, United States

Crownthrown, Inc.

Role Location

  • San Francisco, CA, United States


11 - 25 people


639 Howard St
San Francisco, CA, 94105, US

Tech Stack

  • Node.js
  • React Native
  • Redux
  • JavaScript
  • AWS
  • Docker
  • Express

Role Description

We’re looking for senior-level mobile developers with a few years of React Native experience (we aim to launch simultaneously on iOS and Android). Since this is a ground floor development position, you will need to be very influential and able to dictate our mobile direction. We’re breaking new ground in multiple areas so your instincts and development philosophies are just as important as your skillset.

Our mobile application will consist of social features such as message/comment boards, media content consumption (text, images, videos), fantasy football team roster management, voting/polling, and investment management tools for franchise owners. We’re looking for mobile developers who have experience building apps with similar feature sets.

In terms of specific skills, we’re looking for:

Mastery of Mobile Development: - You have built mobile apps before using Objective-C, Swift, or the Android SDK - You fully understand the development process and have launched apps on the App Store (iOS) and Google Play (Android).

Mastery of React Native: - You were an early adopter and stuck with it. - Your apps show features similar to the ones we’re looking to build. - You have one or more apps that are currently live on either the App Store or Google Play

Computer Scientist: - You are classically trained as a computer scientist. While we prefer people with technical degrees from a university we recognize that there are amazing self-taught developers as well. - You have a strong understanding of data structures, algorithms, and computer resource management - You are fluent in JavaScript and at least one other major language (C/C++, Java, etc). - You have been working as a software developer for at least 5 years.

You are familiar with and interested in blockchain technology

About Crownthrown, Inc.

CrownThrown, Inc. is building a democratized sports franchise ownership platform. We’re providing a classic ownership and investment vehicle that enables fans to share in the financial success of a sports franchise. Our flagship league, The Crown League, will be a national fantasy football league that will launch in September 2019. Our vision is to branch out to other fantasy sports (NBA, MLB, etc.), eSports and traditional sports in the future.

Company Culture

We're a veteran leadership team with a scrappy mindset. Collectively, we have seen almost everything there is to see in the world of start-ups. IPOs, buyouts, mergers, and failures. We understand the rigors of start-up life and take a marathon, not a sprint mentality.

Interested in this role?
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