Senior iOS Developer Hybrid extension option
Listed on 2026-09-22
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Software Development
iOS Developer, App Developer - Mobile/Web
Location: New York
Senior iOS Developer - New York (Hybrid) - 3 months to start + 12 month extension option
New York
JOB - 8627
Position:Senior iOS Developer
Location: New York, NY (3 days in office)
Structure
:
Contract 3 months to start + 12 month extension option
Pay:$65.00 - $70.00 per hour W2
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We have a great new opportunity to support one of our Consulting clients in a contract capacity!
- Design, develop, and enhance large-scale iOS applications used by tens of millions of cardholders
, delivering performant, reliable, and polished mobile experiences within a cross-functional Agile product team. - Build and modernize iOS functionality using Swift, UIKit, MVVM, REST APIs, and modular/micro-feature (μFeatures) architecture
, while maintaining, refactoring, and progressively replacing legacy Objective-C code. - Maintain strong engineering quality through unit/integration/UI testing, XCTest, XCUITest, debugging, performance analysis, optimization, code reviews, and continuous refactoring of both modern and legacy applications.
- Support automated build and delivery practices using Tuist, xcodebuild, Git Hub Actions, CircleCI, Danger, and CI patterns
, collaborating with globally distributed Product, Design, QA, backend, and engineering teams.
Experience Required
- 7+ years of hands‑on iOS application development experience
, ideally building large-scale, customer-facing mobile applications within complex enterprise environments. - Advanced Swift and iOS development expertise
, with strong hands‑on experience with UIKit and modern architectural patterns such as MVVM and modular/micro-feature architectures
. - Strong experience integrating iOS applications with REST APIs and enterprise/backend services
, including the ability to work effectively with older or bespoke backend integrations. - Strong iOS engineering fundamentals covering functional programming patterns, debugging, performance optimization, Objective‑C legacy code, unit/integration/UI testing, XCTest and XCUITest
. - Experience with modern iOS build and CI/CD tooling
, particularly Tuist, xcodebuild, Git Hub Actions and/or CircleCI
, plus a Bachelor's degree in Computer Science or related field, or equivalent experience.
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