Prepin
Log in
Outsmart

engineering opportunity

Senior Mobile Engineer

You will own the end-to-end development of new mobile features and bridge into native modules to ensure high performance. Additionally, you will collaborate with the design team to implement interactive experiences and establish technical quality standards.

Los Angeles, California, United StatesonsiteFULL_TIME

Posted

About the role

What will you do at Outsmart?

Outsmart is a mission-driven, early-stage startup reimagining higher education for the age of AI by creating an entirely new collegiate experience that expands access and opportunity. Backed by $38M from top venture firms including Khosla Ventures, Forerunner, DST Global Partners, and Lightspeed, the company is led by former Duolingo executives and a founding team that also includes Emmy Award winners.

With a strong culture centered around high-impact, detail-oriented team members, Outsmart is already seeing significant traction, generating 1–5 million weekly organic views on social media. What You’ll Be Doing In this role, you’ll own key features of a consumer friendly learning experience. As an early member of the engineering team, you’ll play a critical role in setting the tone for Outsmart’s technical culture including setting standards for quality, scalability, and UX.

You will work closely with Outsmart’s design team to ship and maintain state-of-the-art animations and interactive experiences. You’ll be expected to ship experiences that you would want to engage with. Our applications are built for both iOS and Android using React Native, Rive, and Unity.

Who You Are

  • 7+ years mobile development experience, with demonstrable experience using React Native Experience working with iOS native (Objective‑C / Swift) Proven track record building and maintaining mobile apps at scale.
  • 1M+ users preferred Deep knowledge of performance tuning and mobile testing strategies Experience writing unit/E2E tests Ability to work autonomously in a fast‑paced environment What You’ll Own Own and develop new mobile features (currently in React Native) end-to-end Bridge into native modules like Swift when performance or access demands Work closely with the Design team to ship high-quality Rive and Unity experiences Own end-to-end testing for all mobile features Collaborate with the broader engineering team to establish technical culture and quality standards Conduct code reviews and participate in architecture design sessions What Helps You Succeed Craftsmanship and Extreme Ownership Open-mindedness Frequent, direct, honest, kind communication Demonstrable adoption of AI in all aspects of work Track record of shipping in an environment of high-performance User obsession Salary Range: $175K-230K Perks Competitive salary and equity Healthcare for you and your dependents (medical, dental, and vision) Parental leave for any full-time employee who has been with us for at least 6 months (birthing, non-birthing, and adoptive parents) 15 PTO days per year, a winter break, and 12+ paid company holidays per year Remote work days Lunch provided in-office daily Working with super talented people who want to make a difference in the world Outsmart is committed to building an equitable and inclusive workplace and is proud to be an equal opportunity employer.
  • We consider all qualified applicants for employment regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, veteran status, or any other characteristic protected by applicable law.

Which skills does this role require?

Mobile developmentiOSObjective-CUnit testingE2E testingScalabilityUX designSenior Mobile EngineerMobile DevelopmentUnit TestingE2E TestingUXCode ReviewStartupHigher EducationConsumer Applications

Make your next move

Build a shortlist and prepare

Identify the requirements you can demonstrate, then choose examples from your work to discuss with the hiring team.

Review the responsibilities and requirements before adding an opening to your shortlist.

Role information can change. Confirm current details on the original application page.

Product

AI Candidate AgentCompaniesBrowse JobsDeep ProfileSkill AssessmentOpportunity Matching
Prepin.ai

© 2026 Prepin | All rights reserved.