Senior Mobile Engineer – Kikoff Main App

The role

You will grow the mobile app, own payments and monetization, and improve the mobile platform. You will work with product managers, designers, growth marketers, data scientists, and engineers to improve acquisition, retention, and revenue.

What you will do

• Own and optimize the mobile funnel from store to first credit action
• Run experiments and measure outcomes
• Build acquisition plumbing including deep links, attribution, push/in-app messaging, and analytics instrumentation
• Own subscription and billing UX
• Build resilient payment flows using Stripe/Tabapay
• Evolve Flutter architecture, modularity, and performance/observability
• Improve CI/CD, releases, codegen, testing, and the design system/component library

Required qualifications

• At least 5 years of mobile development experience
• Record of building and scaling production apps on iOS or Android
• Experience owning onboarding, activation, or monetization funnels for a consumer app
• Understanding of state management and patterns such as MVVM, MVI, and Clean Architecture
• Experience shipping consumer apps at scale and handling crashes and edge cases
• Solid foundation in iOS with Swift, UIKit, or SwiftUI, or Android with Kotlin and Jetpack Compose
• Comfortable with analytics tools, funnel analysis, and experiment results
• Unit, integration, and UI tests are a normal part of how you build
• Experience with REST APIs, asynchronous operations, error states, and reliable network layers

About the company

Kikoff is a profitable, pre-IPO fintech company on a mission to empower everyone to achieve financial security. They have built a suite of products that help millions of people build credit, access liquidity, and save money.