Senior Mobile Engineer - React Native

Los Angeles, CA, United States • $120k - $160k • 0.1% - 0.4%

Mothership Technologies, Inc.

Role Location

  • Los Angeles, CA, United States


  • $120k - $160k
  • 0.1% - 0.4%


26 - 50 people


3213 S La Cienega Blvd
Los Angeles, CA, 90016, US

Tech Stack

  • Node.js
  • React
  • React Native
  • Express
  • Redis
  • MongoDB
  • Flask
  • Pandas
  • Python
  • Redshift
  • Redux

Role Description

We are building the future of freight

At Mothership, we believe in unlocking the world's potential through speeding up the delivery of everything people need. Started in 2017, we’re backed by some of venture capital’s best investors and have already become the logistics backbone for many of today’s most innovative companies.

Our engineering team is seeking highly driven and detail-oriented react-native developers looking to add value, solve problems and join a rocket ship at the entry level. If that's you, come help us reshape logistics. Together we'll replace tired and comfortable incumbents with a modern marketplace built around speed, ease of use and fairness.

As a senior react-native mobile developer you'll get to spearhead our driver experiences on mobile with bold vision going from spec to production furiously. Once you've settled in, get ready to start the process of helping build a world class team of mobile engineers around you.

The ideal individual for this position is someone who relishes the opportunity to push product from the ground up and is looking for extreme ownership to spread wings and test limits.

What you'll get to do

  • Work hand in hand with our design team on modern user interfaces and experiences
  • Spec the architecture and execution of our mobile applications
  • Build dynamic, responsive, low latency and real-time user interfaces
  • Work within a strongly test driven development structure
  • Constantly monitor performance using the latest tools to increase stability and efficiency
  • Work with our acquisition team to increase overall conversion through rigorous A/B and user funnel tests
  • Establish key metrics to indicate success or failure after new product rollouts
  • Help build a world class team of mobile engineers around you

What success looks like in this role

  • 4+ years building dynamic, responsive, low latency and real-time user interfaces for high traffic mobile products.
  • Significant experience deploying customer facing products in JavaScript, HTML5, CSS3.
  • Deep knowledge of React Native and NodeJS built with Redux, Sagas and Thunks.
  • Experience doing in-person user research and effectively using the findings.
  • Ability to build out component based front-end architecture.
  • Experience working with designers communicating in a clear and concise way.
  • Understanding of complex user tasks that scale from novice to advanced.
  • Experience working in a fast paced and execution focused environment.
  • Strong accountability, work ethic and sense of urgency.


  • Experience working at a tech startup
  • Familiarity with machine learning, AI platforms
  • Familiarity with route optimization
  • Experience with PaaS (i.e. heroku, firebase)

Technologies we're working with

  • NodeJS + Express
  • Mongo
  • Redis
  • Snowflake
  • Python
  • Pandas
  • Flask
  • React & React Native
  • Redux
  • SQS

About Mothership Technologies, Inc.

Our platform allows shippers to book and connect freight with a nearby truck in under a minute. They save time and receive optimal rates while enjoying a paperless process and access to real-time tracking.

Driver partners earn more and set their businesses on auto-pilot when we fill otherwise wasted space with optimally routed freight, eliminate the need for after hours paperwork and pay them out instantly.

Company Culture

We are hackers at heart who run fast and do more with less. Our unlimited vacation policy and office amenities are only but a small perk atop the endless stack of interesting and complicated problems to solve. Engineers at Mothership crave building and adopting the latest and greatest technologies.

Interested in this role?
Skip straight to final-round interviews by applying through Triplebyte.