Our mission is to unlock the full potential of private markets. Privately owned assets like commercial real estate, private equity, and venture capital make up half of our financial ecosystem yet remain inaccessible to most people. We are digitizing these markets, and as a result, bringing efficiency, transparency, and access to one of the most productive corners of our financial ecosystem. If you care about making the world a better place by making markets work better through technology – all while contributing as a member of a values-driven organization – we want to hear from you.
Juniper Square offers employees a variety of ways to work, ranging from a fully remote experience to working full-time in one of our physical offices. We invest heavily in digital-first operations, allowing our teams to collaborate effectively across 27 U.S. states, 2 Canadian Provinces, India, Luxembourg, and England. We also have physical offices in San Francisco, New York City, Mumbai and Bangalore for employees who prefer to work in an office some or all of the time.
About the Role
We’re looking for a Senior Mobile Engineer with strong React Native (iOS) expertise and experience in React + TypeScript. You’ll lead the design and development of iOS apps and drive future Android support. Backend experience in any language is a plus. This is a hands-on role with opportunities to shape product architecture and mentor engineers.
Key Responsibilities
Lead the development of React Native iOS apps, integrating native modules (Swift/Objective-C) as needed.
Drive Android app support within the same React Native codebase.
Define mobile architecture, navigation flows, and reusable component libraries.
Optional Backend: Architect scalable APIs in any language, implement background tasks, and optimize services.
Collaborate with Product, Design, QA, and DevOps for feature delivery and cloud deployment.
Provide technical guidance, conduct code reviews, and mentor the team.
Preferred Skills & Qualifications
3–4+ years of React Native (iOS focus).
Frontend experience with React + TypeScript is preferred.
Nice to have: backend experience in any language/framework.
Prior mobile development in Swift/Objective-C or Kotlin/Java.
Familiarity with cross-platform React Native development (future Android).
Experience with Docker/Kubernetes, cloud platforms (AWS/GCP/Azure), and automated testing frameworks (Jest, Detox, Pytest) is a plus.
