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Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in mobile software engineering with a focus on Swift and Kotlin for iOS and Android applications. Proven ability to optimize performance, manage technical debt, and ensure high-quality outputs through effective collaboration and architectural design.
Highest-signal resume keywords
Swift/iOS DevelopmentKotlin/Android DevelopmentMobile CI/CD PipelinesPerformance OptimizationGenerative AI Oversight
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Mobile Software EngineeringSwift ProgrammingKotlin ProgrammingReact NativeCode ReviewArchitectural PatternsPerformance TuningTechnical Debt ManagementCross-Platform DevelopmentResponsive UI Design
Soft Skills
CollaborationProblem-SolvingProject Management
Tools & Technologies
AI-Assisted Code GenerationBuild SystemsRelease Processes
Industry Keywords
Mobile ApplicationsConsumer SoftwareApp DevelopmentQuality Standards
Tech Stack
Tools & technologiesAndroidiOSKotlinReactReact NativeSwift
About the role
Key responsibilities & impact- Join Coinbase’s App Infra team within the Consumer & Business group
- Execute a greenfield rewrite of Coinbase’s retail mobile app from React Native to native Swift and Kotlin
- Own development of core app surfaces in Swift and Kotlin
- Translate React Native flows into performant native implementations
- Set project-level quality standards through code and design reviews
- Build within an AI-assisted code generation workflow
- Validate architecture, identify edge cases, and ensure production-quality outputs
- Define architectural patterns and improve build speeds and development workflows
- Partner with product teams onboarding to the native codebase
- Review native pull requests and challenge suboptimal patterns
- Optimize slow paths, flaky tests, deploys, and native/React Native handoffs
- Drive performance optimization across device tiers, especially low-end Android devices
- Architect solutions using trade-off analysis to eliminate loading indicators, scroll jank, and stall counts
- Contribute to the dual-app parity strategy during the transition
- Identify and eliminate impactful technical debt
- Ensure feature and bug-fix synchronization between codebases
Requirements
What you’ll need- 5+ years of iOS or Android mobile software engineering experience
- Swift/iOS or Kotlin/Android experience
- Demonstrated ability to build and ship performant mobile applications
- Focus on frame stability, cold start optimization, and responsive UI across diverse device populations
- Proficiency in Swift or Kotlin with working knowledge of the other
- Willingness to develop cross-platform fluency and own both iOS and Android
- Experience with mobile CI/CD pipelines, build systems, and release processes
- Track record of delivering project-level outcomes
- Responsible use of generative AI with human oversight
- Must be located in the USA
Benefits
Comp & perks- Equity eligibility
- Bonus eligibility
- Medical insurance
- Dental insurance
- Vision insurance
- Quarterly in-person working sessions (“surges”)
- Reasonable accommodations for individuals with disabilities
- Free compatible screen reader available for applicants needing screen reading technology