Staff Flutter Mobile Engineer - Fintech Trading, Remote

Moonshot; New York, Northern (NY, KY); Híbrido; USD 180.000 - 260.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Meaningful equity

5% 401(k) match

Health benefits

Life insurance

Office setup stipend

Flexible PTO

Descripción de la vacante

Moonshot, the Robinhood for DeFi, seeks a Staff Mobile Engineer to own the Flutter iOS/Android trading experience. You’ll define architecture, build a company-wide design system, and ship interactive trading features with robust testing and release processes.

You will lead architectural decisions, mentor engineers, and collaborate with Product/Growth to track analytics and feature flags while ensuring performance and reliability across platforms.

Formación

• 6–10+ years of professional mobile development, with 3+ years of Flutter in production or otherwise React Native, Kotlin, Swift.
• Experience owning large-scale consumer apps end-to-end, ideally in fintech or trading.
• Strong understanding of mobile architectures (state management, navigation, modularization).
• Demonstrated experience building or leading design systems/UI libraries in Flutter or other frameworks.
• Solid engineering fundamentals: testing, CI/CD for mobile, monitoring, and release management.
• Strong collaboration skills and experience mentoring other engineers.

Responsabilidades

• Own the architecture and long-term evolution of Moonshot’s Flutter app across iOS and Android.
• Design, implement, and maintain a company-wide mobile design system and component library in collaboration with Design.
• Build highly interactive trading experiences: live prices, charts, orders, history, notifications, portfolio views.
• Drive mobile performance and reliability: profiling, frame rendering optimization, memory/network management, crash reduction.
• Implement and maintain automated testing (unit, widget, integration) and define release/QA processes.
• Collaborate with Product and Growth to integrate analytics, A/B testing, feature flags, and event tracking in the app.
• Partner with Backend/Platform engineers on API design, data models, error handling, resilience.
• Lead by example through code reviews, design docs, and mentorship; participate in on-call rotations.

Conocimientos

Flutter development

Mobile architecture

Design systems

CI/CD for mobile

Code reviews & mentorship

On-call incident response

Descripción del empleo

Moonshot, the Robinhood for DeFi, seeks a Staff Mobile Engineer to own the Flutter iOS/Android trading experience. You’ll define architecture, build a company-wide design system, and ship interactive trading features with robust testing and release processes.

You will lead architectural decisions, mentor engineers, and collaborate with Product/Growth to track analytics and feature flags while ensuring performance and reliability across platforms.