Senior iOS Developer
Persistent Systems
- New York, New York, United States
- New York, New York, United States
À propos
Our disruptor’s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 21 sequential quarters of growth with $389.7M in Q1 FY26 revenue, up 3.9% Q‑o‑Q and 18.8% Y‑o‑Y growth. Our 25,000+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We have been named the fastest-growing Indian IT services brand in the “Brand Finance India 100” 2025 report. We were also cited as a Leader in the ISG Provider Lens™ 2025 for Digital Engineering Services 2025 and the Everest Group Talent Readiness for Next‑generation Application Services PEAK Matrix® Assessment 2025
About Position We are looking for a seasoned
Senior iOS Developer
to join our engineering team. You’ll be responsible for architecting and building high‑performance, scalable mobile applications that provide a world‑class user experience.
As a senior member of the team, you won’t just be writing code; you’ll be shaping our technical roadmap, and ensuring our codebase remains clean, tested, and robust.
Location: Remote
Experience: 3+ YOE
Skills: SwiftUI, URLSession, MVVM (Model‑View‑ViewModel), XCTest or SwiftTest, Git, CI/CD pipelines (e.g., GitLab, CircleCI, Bitrise), VoiceOver, Unit Tests .
What You'll Do
Architect & Build:
Build reactive, fluid user interfaces using
SwiftUI
and modern frameworks.
Design Patterns:
Implement and maintain a clean, modular
MVVM architecture
to ensure separation of concerns and scalability.
Networking & Data:
Advanced experience with URLSession, including handling authentication, background sessions, and complex JSON parsing with
Codable
Quality Assurance:
Write comprehensive
Unit Tests
(XCTest/SwiftTest) and
UI Tests
to maintain a high standard of app stability.
Accessibility Mastery:
Deep knowledge of
VoiceOver , Dynamic Type, Reduced Motion, and accessibilityElement modifiers in SwiftUI to meet
WCAG compliance .
Code Stewardship:
Conduct rigorous code reviews and promote best practices in Swift development.
Collaboration:
Work closely with Product Designers and Backend Engineers to define API contracts and pixel‑perfect UI.
DevOps Ownership:
Build and maintain
GitLab CI/CD pipelines
to automate builds, testing, and distribution via TestFlight.
Inclusive Design:
Implement
Accessibility (A11y)
best practices, ensuring the app meets WCAG standards for all users.
Expertise You'll Bring
3+ years
of professional iOS development experience.
Deep SwiftUI Expertise:
Proven track record of building complex layouts and using SwiftUI.
Networking Expertise:
Proficiency with
URLSession
for RESTful API consumption and JSON serialization using Codable
Architecture Proficiency:
Expert‑level understanding of
MVVM
(Model‑View‑ViewModel) and how to manage state effectively.
Testing Rigor:
Significant experience with
XCTest or SwiftTest , mocking dependencies, and automated UI testing.
Accessibility Standards:
Strong understanding of TalkBack, Content Descriptions, Touch Targets, and using the Accessibility Scanner.
Technical Breadth:
Strong grasp of Combine or Async/Await for asynchronous programming.
Tooling:
Proficiency with Git, CI/CD pipelines (e.g., GitLab, CircleCI, Bitrise), and App Store Connect.
Technical Debugging:
Proficiency in network debugging using Proxyman or Charles Proxy to analyze HTTPS requests/responses
Nice to have
Experience conducting accessibility audits or using the
Accessibility Inspector
Knowledge of
Modularization
(Swift Package Manager)
Experience with
Android Jetpack Compose
development.
Experience with Ruby on Rails or similar web development frameworks.
Experience with SQL
13% Saving fund, capped to the law limit.
12% Grocery coupons, capped to the law limit.
12 vacation days first year + 6 floating days – number of vacation days increase according to seniority.
Annual performance evaluation with rewards and recognitions.
Up to USD 200 pre‑approved annually for certifications relevant to the employee’s role.
Free courses available at internal platforms.
Major medical insurance (Spouse and children Included)
Minor medical insurance (Spouse and children Included)
Dental Insurance (Spouse and children Included)
Visual Insurance (Spouse and children Included)
Life insurance.
Preferential price on car insurance (car fleet)
Values‑Driven, People‑Centric & Inclusive Work Environment Persistent Ltd. is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.
We offer hybrid work options and flexible working hours to accommodate various needs and preferences.
Our office is equipped with accessible facilities, including adjustable workstations, ergonomic chairs, and assistive technologies to support employees with physical disabilities.
If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment. We are committed to creating an inclusive environment where all employees can thrive.
Let’s unleash your full potential at Persistent
“Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”
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Compétences linguistiques
- English
Avis aux utilisateurs
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