Senior iOS Developer

The ideal candidate is a hands-on engineer with deep expertise in native iOS development who is passionate about mobile innovation, software craftsmanship, security, and customer experience. Experience developing reusable iOS SDKs and frameworks for enterprise customers is highly desirable.

Responsibilities

Key Responsibilities

• Design, develop, test, deploy, and support native iOS applications.
• Develop secure and scalable mobile experiences using modern iOS technologies.
• Design, build, and maintain reusable iOS SDKs and frameworks.
• Collaborate with Product, Security, Architecture, and Platform teams.
• Drive engineering excellence through code reviews and technical leadership.
• Implement and maintain mobile release pipelines and deployment automation.
• Create automated testing strategies and quality gates.
• Investigate, troubleshoot, and resolve production issues.
• Contribute to technical documentation and developer onboarding materials.
• Mentor engineers and contribute to a culture of continuous learning.
  
  

Basic Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field.
• 5+ years of software development experience.
• 3+ years of native iOS development experience.
• Experience publishing applications to the Apple App Store.
• Strong problem-solving and communication skills.
• Experience working in Agile software development environments.
  
  

Technical Requirements

Required Skills

• Swift
• SwiftUI
• UIKit
• Combine
• Core Data
• XCTest
• RESTful APIs
• JSON Parsing
• Git and GitHub
  
  

Requirements

Key Responsibilities

• Design, develop, test, deploy, and support native iOS applications.
• Develop secure and scalable mobile experiences using modern iOS technologies.
• Design, build, and maintain reusable iOS SDKs and frameworks.
• Collaborate with Product, Security, Architecture, and Platform teams.
• Drive engineering excellence through code reviews and technical leadership.
• Implement and maintain mobile release pipelines and deployment automation.
• Create automated testing strategies and quality gates.
• Investigate, troubleshoot, and resolve production issues.
• Contribute to technical documentation and developer onboarding materials.
• Mentor engineers and contribute to a culture of continuous learning.
  
  

Basic Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field.
• 5+ years of software development experience.
• 3+ years of native iOS development experience.
• Experience publishing applications to the Apple App Store.
• Strong problem-solving and communication skills.
• Experience working in Agile software development environments.
  
  

Technical Requirements

Required Skills

• Swift
• SwiftUI
• UIKit
• Combine
• Core Data
• XCTest
• RESTful APIs
• JSON Parsing
• Git and GitHub
  
  

Mobile Architecture

• MVVM
• MVC
• Clean Architecture
• SOLID Design Principles
  
  

iOS Platform Expertise

• iOS Application Lifecycle
• Memory Management
• Concurrency (GCD, Async/Await)
• Keychain Services
• Push Notifications
• Deep Linking
• Performance Optimization
• Mobile Security Best Practices
  
  

Nice to have

Domain Experience (Preferred)

• Payments and FinTech
• Authentication and Identity Solutions
• Risk Management
• Fraud Prevention
• Cybersecurity
• Digital Wallets
• Passkeys and Biometrics
  
  

We offer

• Opportunity to work on bleeding-edge projects
• Work with a highly motivated and dedicated team
• Competitive salary
• Flexible schedule
• Benefits package - medical insurance, sports
• Corporate social events
• Professional development opportunities
• Well-equipped office
  
  

About Us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.