Senior IOS Engineer (Duo)

Cisco
Ann Arbor
Workplace: HybridFull timeUSD 139,300 - 203,600 annuallyFunction: Solutions Engineering & Sales EngineeringExperience: 6+ yearsEducation: bachelorsSkills: ["Ownership","Collaboration","Craftsmanship","Mentoring","Technical leadership"]

Build and lead complex Duo Mobile iOS capabilities for Duo Security’s Auth Experience Mobile team. Own end-to-end delivery from ambiguous requirements through architecture, Swift/Objective-C implementation, automated testing, rollout, telemetry, production support, and ongoing quality improvements. Partner with product, design, security, backend, and mobile teams to balance accessibility, reliability, user experience, and threat resistance, while mentoring teammates and shaping technical direction.

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FursaFursa
Cisco
Cisco
1 day ago

Senior IOS Engineer (Duo)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live

Job Summary

Build and lead complex Duo Mobile iOS capabilities for Duo Security’s Auth Experience Mobile team. Own end-to-end delivery from ambiguous requirements through architecture, Swift/Objective-C implementation, automated testing, rollout, telemetry, production support, and ongoing quality improvements. Partner with product, design, security, backend, and mobile teams to balance accessibility, reliability, user experience, and threat resistance, while mentoring teammates and shaping technical direction.
Location: Ann Arbor
Workplace: Hybrid
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Lead complex Duo Mobile iOS capabilities across Swift, Objective-C, core iOS SDKs, and SwiftUI.
  • •Own outcomes from ambiguous requirements through architecture, implementation, tests, rollout, telemetry, and production support.
  • •Improve quality through durable design, rigorous review, delivery tooling, and responsible AI-assisted development.
  • •Collaborate across product, design, security, backend, and mobile to balance accessibility, reliability, user experience, and threat resistance.
  • •Mentor teammates and shape technical direction to support secure, maintainable outcomes at global scale.

Pay and Benefits

Salary: USD 139,300 - 203,600 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVision401kPaid ParentalLong-term DisabilityLife InsuranceRsusPaid HolidaysPaid LeaveSick TimePaid TimeFloating HolidayBirthday DayWellness Stipend

Key Requirements

  • •Bachelor’s degree in computer science or related technical field.
  • •6+ years of software engineering or related experience.
  • •3+ years shipping and supporting production native iOS apps.
  • •Swift experience maintaining or integrating Objective-C.
  • •Experience designing automated tests and supporting production mobile releases, including mobile API/backend integration and diagnosis.
  • •Experience using AI coding assistants and other generative AI tools.
Experience:6+ yearsSaaSCybersecurityAuthenticationMobileIOSMulti-factor authentication
Education:Bachelor's in computer science or a related technical field
Skills:OwnershipCollaborationCraftsmanshipMentoringTechnical leadership
Tech Stack:SwiftObjective-CIOS SDKSwiftUIUIKitSwift concurrencyKeychainCryptographyMobile APIBackend integrationTelemetryAnalyticsWCAGADAGenerative AIAI coding assistants

Company Brief

Cisco
Global technology company that designs, manufactures, and sells networking hardware, telecommunications equipment, and high-technology services and products for enterprises, service providers, and governments worldwide.
Industry: Networking Equipment
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Jose, United States
Founded: 1984
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