Mobile Engineer (React Native / Expo)

Founded in 2024, DualEntry is one of the world’s fastest-growing AI startups.

At DualEntry, the future of finance is being written today. ERP is one of the largest fintech markets in the world ($220,000,000,000+). Yet, tens of thousands of companies are still using on-premise systems, and the industry has not seen new entrants in more than 30 years.

Our AI-native ERP lets accounting teams achieve more in less time. $5M-ARR businesses to NYSE-listed companies trust DualEntry to automate away manual data entry work with AI. We’re finally making the one-person finance team a reality and putting the pain of legacy ERPs from the 1990’s in the past.

We operate with urgency and ownership. We move fast.

Since starting 18 months ago, we’ve raised $100,000,0000+ from world-class investors such as Lightspeed Venture Partners, Khosla Ventures, Contrary Ventures and Google Ventures, as well as more than 20 angel investors who’ve built, scaled, and exited some of the most impactful companies of the last decade.

We got there by moving incredibly fast and hiring an exceptionally sharp, hard-working and deeply committed team from leading tech and accounting companies - Ramp, Meta, Microsoft, Lyft, PwC, Deloitte, J.P. Morgan, Bloomberg, Sage, Xero and Intuit. And some of us don't have a fancy logo on our resume and are here for a shot to prove ourselves.

We’re a small team, growing fast with huge momentum - join early.

As our Founding Mobile Engineer, you'll build our mobile product from the ground up and own everything mobile. We're looking for someone with strong Expo experience who has built and shipped production apps, understands mobile architecture and has hands-on experience with the Expo Application Services (EAS) build and release pipeline, App Store and Google Play submissions and over-the-air (OTA) updates.

This is an intense, hands-on role with full ownership. We expect you to push for excellence and raise the bar.

📍 Location: Remote with overlap to our New York City HQ (EST)

• Set up and own the mobile architecture and development process those other developers to come

• Eventually manage a team

• Control from end-to-end the application procedure and code practices

• Manage builds, store submission, OTA updates, releases

• Hardcore work ethic and high agency

• shipped and maintained at least one production app end-to-end

• at least +4 years with React Native (or native iOS/Android + fast RN ramp) with Expo experience

• At least +5 years with Typescript

• Comfortable with Expo + EAS (Build, Submit, Update)

• Owned a full store release cycle: signing/provisioning, TestFlight (iOS) & internal tracks, review back-and-forth

• Solid mobile perf instincts (Hermes is a nice to have)

  nice-to-have:

• Shipped something with real scale (offline-first, 100k+ users)

• Has written or patched a native module (Swift/Kotlin)

• iOS development experience

• Mobile observability

• Active github