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Sr. React Native Engineer (Mobile)

ProsperUnited StatesRemote, Onsite
As a Sr. Software Engineer at Prosper, you will be a vital contributor to our mobile application development team. Collaborating closely with a group of talented engineers, you will be responsible for designing, developing, and delivering high-quality mobile cross-platform solutions for our diverse range of products. Leveraging your expertise in React Native, you will play a pivotal role in crafting innovative mobile applications that offer a seamless user experience across various platforms and devices. Your responsibilities will encompass building robust and scalable code, integrating with APIs, optimizing app performance, and upholding stringent quality standards through comprehensive testing and debugging. You will work collaboratively with other teams at Prosper to bring their products to mobile platforms, striving to provide cutting-edge solutions that surpass customer expectations and drive the growth and success of Prosper.

Problems You Will Solve


  • Develop and maintain a highly available mobile app using React Native on top of Prosper APIs.
  • Influence the roadmap and tech stacks for future mobile apps/flows in the company using native or cross-platform or a combination.
  • Build and maintain a cross platform solution in React Native that works with GraphQL and Restful APIs
  • Maintain a high level of quality in our code bases through well-written automated tests and good architecture and code review practices
  • Work with teams to design and implement new user-facing features
  • Investigate the use of ML to enhance user flows.
  • Work with a team of passionate, smart, and ambitious engineers who are working on building large scale systems at Prosper Marketplace
  • Learn from and help shape our company's engineering culture
  • Take ownership, champion best practices, and help grow one of the strongest engineering teams in San Francisco

About You


  • BS in EE/CS with 8+ years of experience or 6+ years with a MS in EE/CS or other applicable disciplines
  • Experience developing and deploying an app to the Apple App Store and Google Play App Store using React Native.
  • Ability to work with GraphQL and/or RESTful services
  • Hands-on with code, ability to build frameworks and lead by example.
  • Solid understanding of computer science fundamentals such as algorithms, OO design, and distributed systems architecture.
  • Experience programming with the Swift Language on iOS and Kotlin Language on Android is a plus.
  • Experience creating User Interfaces with SwiftUI and/or UIKit on iOS and Jetpack Compose on Android is a plus.
  • Experience with ReactJS or Vue.js or Next.js is a plus.

What We Offer


  • The opportunity to collaborate with a team of creative, fun, and driven colleagues on products that have an immediate and significant impact on people's lives
  • The opportunity to work in a fast-paced environment with experienced industry leaders
  • Flexible time off, comprehensive health coverage, competitive salary, paid parental leave
  • Wellness benefits including access to mental health resources, virtual HIIT and yoga workouts
  • A bevy of other perks including Udemy access, childcare assistance, pet insurance discounts, legal assistance, and additional discounts through Perkspot

$142,000 - $205,000 a yearCompensation details: The salary for this position is $142,000 - $205,000 annually, plus bonus and generous benefits. In determining your salary, we will consider your location, experience, and other job-related factors.#LI-AW1#IND1#LI-RemoteApply for this job

Life at Prosper

Prosper is a mobile career coaching platform that makes career development simple, fun, and accessible on-the-go. Our app guides users through their career with training content, practice tools, and 1:1 chat-based coaching. To learn more, visit www.helloprosper.com.
Thrive Here & What We Value1. Commitment to creating exceptional employee experiences with respect and equal opportunity2. Diverse culture rewarding accountability and cross-functional teamwork for innovation3. Employer-paid health, dental, vision insurance4. Unaccrued paid time off plus company holidays5. Access to education & career development courses through Udemy, child & pet care assistance credits with Urban Sitter, legal resources through Rocket Lawyer6. Onsite kitchen with fully stocked snacks and monthly catered lunches7. Collaborative work environment

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