Capital One

Mobile Engineer 4

Capital One
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7 days ago
Plano, TX, USAStaff+

Base Salary

$179k - $205k/yr

Responsibilities

  • Deliver high-performing native mobile features for iOS or Android customers in collaboration with software engineers, designers, and product managers.
  • Provide technical leadership for mobile architecture, design patterns, API reviews, and reusable component development.
  • Mentor engineers through feedback, code reviews, platform-specific guidance, and technical obstacle removal.
  • Develop expertise in mobile performance, accessibility, architecture, and advanced platform capabilities.
  • Lead client Backend-for-Frontends and Server-Driven UI architectures for scalable mobile experiences.
  • Define engineering practices for feature flags, staged rollouts, quality, performance, accessibility, and testing.
  • Champion agentic AI tools and AI-native development practices.
  • Make hands-on technical contributions across the modern mobile ecosystem and promote customer-focused engineering standards.

Requirements

  • Bachelor's degree or higher in Computer Science or a related quantitative field.
  • At least 4 years of professional software engineering experience; internship experience does not apply.
  • At least 3 years of experience building native Android applications with Kotlin or iOS applications with Swift.
  • Preferred: experience with SwiftUI, Jetpack Compose, Swift Testing, XCUI, JUnit, Espresso, performance tuning, scalable mobile architectures, reusable component libraries, modular architecture, and state management patterns.
  • Preferred: experience with BFFs, GraphQL, gRPC/Protobuf, Server-Driven UI, metrics-driven staged rollouts, feature flags, agentic AI coding tools, AI-assisted workflows, CoreML, and TensorFlow Lite.

Benefits

  • Capital One provides top-of-the-line MacBook Pros, multiple high-end monitors, and necessary development tooling.
  • The role includes comprehensive health, financial, and other benefits, with eligibility varying by employment status and management level.
  • The position is expected to accept applications for at least 5 business days.

Tech Stack

GraphQLgRPCiOSJetpack ComposeJUnitKotlinSwiftSwiftUI

Categories

Mobile
Capital One

About Capital One

10,000+ employees

Capital One is a U.S. consumer and commercial bank that offers credit cards, checking and savings accounts, auto financing, and lending to small and large businesses. It earns revenue from interest income and interchange/fees across its card and banking products, and develops cloud-based digital services. Founded in 1994, Capital One is publicly traded on the NYSE (COF) and is headquartered in McLean, Virginia.

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