Senior Mobile Engineer

American Express
New York
Workplace: HybridFull time123,000 - 215,250 annuallyFunction: Solutions Engineering & Sales EngineeringEducation: bachelorsSkills: ["Creativity","Problem-solving","User experience focus","Time management","Self-starting"]

Build and improve iOS mobile applications for American Express cardholders as part of a small, fast-paced Mobile Engineering team. Partner with designers, product owners, QA, and engineers to iterate on features and deliver user-focused experiences at massive scale. Work with modern iOS development practices, performance optimization, testing, CI/CD, and integration with legacy Objective-C systems and bespoke backend services.

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FursaFursa
American Express
American Express
4 days ago

Senior Mobile Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 17 hours agoStatus: Live

Job Summary

Build and improve iOS mobile applications for American Express cardholders as part of a small, fast-paced Mobile Engineering team. Partner with designers, product owners, QA, and engineers to iterate on features and deliver user-focused experiences at massive scale. Work with modern iOS development practices, performance optimization, testing, CI/CD, and integration with legacy Objective-C systems and bespoke backend services.
Location: New York
Workplace: Hybrid
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Lead development of iOS mobile applications used by millions of American Express cardholders.
  • •Collaborate with designers, product owners, QA, and engineers to develop and improve customer-facing features.
  • •Design and implement solutions while iterating rapidly in a small-team environment with some ambiguity.
  • •Build and maintain code quality using functional coding patterns, unit/integration tests, and continuous integration workflows.
  • •Integrate with backend services and optimize performance while troubleshooting and fixing bugs.

Pay and Benefits

Salary: 123,000 - 215,250 annually
Perks:Health InsuranceDentalVisionLife InsuranceParental Leave

Key Requirements

  • •Build and ship iOS applications with strong software engineering fundamentals.
  • •Experience writing and maintaining production code, including working with Objective-C legacy code.
  • •Proficiency with modern iOS development approaches and continuous integration practices.
  • •Ability to find and fix bugs, and perform performance analysis and optimization.
  • •Knowledge of unit and integration testing practices for mobile apps.
Experience:Open sourceIOS
Education:Bachelor's in Computer Science or related field
Skills:CreativityProblem-solvingUser experience focusTime managementSelf-starting
Tech Stack:UIKitMVVMREST APIsRAMLDangerΜFeatures ArchitectureSwiftObjective-CGitHub ActionsCircle CIXCTestXCUITestTuistXcodebuild

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Company Brief

American Express
Provides global payment, credit, and travel-related financial services for consumers and businesses. Best known for its charge and credit cards, merchant payment network, and premium customer rewards and servicing.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: New York City, United States
Founded: 1850
WebsiteLinkedIn