Comun

Senior Mobile Software Engineer (NYC)

Comun
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12 months ago

Responsibilities

  • Build and ship mobile features with product, design, and backend teams
  • Define frontend patterns, tools, and processes that accelerate development
  • Maintain testing and observability for a stable, high-quality application
  • Evolve the design system and component library for consistency and scale
  • Partner with leadership on technical planning and architecture
  • Debug complex issues across frontend, API, and mobile layers

Requirements

  • Strong production experience with React and TypeScript
  • Experience with React Native and Expo
  • Deep understanding of frontend architecture, state management, testing, and accessibility
  • Proven ability to ship secure, high-uptime applications in fintech, e-commerce, or a similar domain
  • Ability to lead technical decisions, work independently, break down ambiguous problems, and explain trade-offs
  • Experience publishing and maintaining iOS and Android apps is preferred
  • Familiarity with mobile performance optimization, payments, authentication, or KYC flows is preferred

Benefits

  • Medical, dental, and vision insurance
  • Gym Pass subscription
  • Daily office lunch in the NYC office
  • Paid parental leave
  • Flexible PTO
  • Remote-friendly when traveling
  • Company-wide offsites
  • 401(k) for US employees
  • Remote team members can visit the NYC office
  • Visa sponsorship if applicable

Tech Stack

GraphQLiOSReactReact NativeTypeScript

Categories

FrontendMobile
Comun

About Comun

11-50 employees

Comun’s mission is to help Hispanic immigrants turn their hard work into upward mobility — starting with financial services that support their transition from a cash-based system to the digital economy. We offer checking accounts that can be opened using 100+ types of Latin American IDs, access to over 90K locations nationwide to deposit cash, international transfers to 17 countries at market-leading rates, and 24/7 bilingual customer support with <5 min SLA across email, chat, and phone. We currently process over $1.5B in annual transaction volume and surpassed $100M in annualized international transfers just six months after launch. Comun has raised $40M from top investors including Redpoint, Costanoa Ventures, and South Park Commons. Our team brings experience from leading fintech companies like Brex, Nubank, and Mercury. We believe immigrants are the ultimate entrepreneurs — driven by relentless ambition and a vision for a better future for their families.