Mobile Engineer 4, Android

Capital One Financial

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Quick summary

Work type: On-site
Location: McLean, VARichmond, VA
Salary: $197,300–$225,100 / yr
Employment: Full-time
Posted: 14 days ago
Freshness: Confirmed live today
Nearby: 99+ roles within 25 mi

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $211k

This role $211k

$187k $234k

below market most similar roles pay here above market

This role pays more than 71% of similar roles. Most pay $192,050–$228,962 — the blue band above. At the midpoint, this role pays about $211k versus about $211k for comparable roles.

Based on 240 similar postings.

Employer

About Capital One Financial

Capital One Financial is a bank holding company specializing in credit cards, auto loans, banking, and savings products, known for its data-driven approach to consumer and commercial finance. Industry: Financial Services & Banking

Capital One Financial currently has 2107 open roles on FindRole.

Listed pay typically runs $197,300–$225,100 across 1107 roles with salary data.

Most-posted roles

View all roles at Capital One Financial

At a glance

TL;DR · Mobile Engineer 4, Android

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The Mobile Engineer 4 (Android - Manager, IC) joins the Servicing, Business, and International team to build technology powering superior customer experiences. This role involves partnering with engineers, designers, and product managers to deliver high-performing features for a massive customer base. Key responsibilities include providing technical leadership for mobile architecture, mentoring engineers through code reviews, and leading the design of Backend-for-Frontends and Server-Driven UI architectures. You will utilize Kotlin, Swift, SwiftUI, and Jetpack Compose while implementing automated testing suites using JUnit, Espresso, or Swift Testing. The role requires expertise in GraphQL, gRPC/Protobuf, and on-device ML frameworks like CoreML or TensorFlow Lite. You will solve complex business problems by driving a culture of quality, performance, and accessibility within a fast-paced, iterative delivery environment.

Skills

Android Kotlin iOS Swift SwiftUI Jetpack Compose GraphQL gRPC Protobuf CoreML TensorFlow Lite SDUI Agile JUnit Espresso XCUI Swift Testing Feature Flags Machine Learning

What you'll do

Provide technical leadership for mobile architecture and design patterns to maximize team impact.
Mentor engineers through code reviews, feedback, and sharing platform-specific best practices.
Lead the design and development of Backend-for-Frontends (BFFs) and Server-Driven UI (SDUI) architectures.
Contribute to mobile architecture decisions, API design reviews, and the development of reusable components.
Implement engineering practices for feature flags and staged rollouts to improve product delivery.
Champion the adoption of agentic AI tools and mentor engineers in AI-native development practices.
Make hands-on technical contributions using modern mobile ecosystems and advanced UI patterns.
Establish high standards for coding, testing, performance, and accessibility across all mobile features.

What we're looking for

Bachelor's Degree or higher in Computer Science or a related quantitative field.
At least 4 years of professional software engineering experience.
At least 3 years of experience building native mobile applications for Android (Kotlin) or iOS (Swift).
4+ years of experience building native mobile applications for Android (Kotlin) or iOS (Swift) (preferred).
Demonstrated experience with modern native UI frameworks such as SwiftUI or Jetpack Compose (preferred).
Demonstrated experience designing and building automated testing suites for mobile (preferred).
Demonstrated experience with performance tuning, scalable mobile architectures, and reusable component libraries (preferred).
Demonstrated experience with BFF, SDUI, modular architecture, and state management patterns (preferred).

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