Senior Mobile Engineer iOS


Remote job description

Build the world's fastest Identity and Checkout products

Company Mission

Our mission is to make buying online faster, safer and easier for everyone. Fast Login and Fast Checkout enable a one-click sign-in and purchasing experience that makes it easier for people to buy and merchants to sell. The company's products work on any browser, device or platform to deliver a consistent, stress-free purchasing experience. Fast is entirely consumer-focused and invests heavily in its users' privacy and data security. Headquartered in San Francisco but open to a globally remote workforce, we are a founders-led, privately held company funded by Stripe, Index Ventures, Susa Ventures and other world-class investors.

We are committed to diversity and inclusion, and demonstrate our values through equitable pay, fantastic benefits, and access to all reasonable accommodations.


We are looking for a senior iOS developer that has worked on software applications at scale that wants to join the founding dynamic and innovative team.


  • Convert specs, requirements and designs into elegant and stable production builds
  • Design and implementation of use cases that provide frameworks, interfaces, and services that have evergreen use
  • Work with product and engineering teams to deliver features and builds on time and to quality
  • Advocate and adhere to best standards with respect to technical processes, standards, and best practices
  • Work on a mobile version of the Fast checkout experience
  • Be one of the early mobile engineers at Fast.?Define best practices and deliver foundational mobile work for the company
  • Contribute to design strategy and feature spec work on a complex range of work in the product roadmap


  • B.S. or equivalent degree in CS
  • 5+ years of iOS mobile development experience
  • Experience developing iOS mobile applications using Objective-C and/or Swift


  • Experience with e-commerce related apps at scale
  • Programming experience with other modern languages such as C++, Java, or C#
  • Benefits and Perks- Because People Matter
  • Comprehensive insurance (paid 99% by the company) with no deductible, and 10 dollar copays
  • Globally remote with flexible work schedules to fit your needs
  • Generous paid parental/family leave for all caregivers- up to 12 weeks
  • 401k with match up to 4%

Equity grant

  • People-focused PTO that you determine- time off is there when you want it, when you need it
  • Frequent inclusive events scheduled to allow everyone to express their voice (or dance skills)
  • Monthly exercise and internet stipends---and snacks

Company name: Fast
Remote job title: Senior Mobile Engineer iOS

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