iOS Developer

Realign Llc; Irving (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

Realign Llc is seeking an experienced iOS developer in Irving, TX to build secure, scalable native apps using Swift, SwiftUI and UIKit. You will integrate RESTful services, manage authentication, and implement robust testing with XCTest/XCUITest.

The role emphasizes collaboration with UX/UI, adoption of design systems, and advanced architectures (MVVM/MVC/Clean). Expect rigorous code reviews and CI/CD involvement for production readiness.

Qualifications

• 5-10 years overall software experience with 4+ years in mobile development.
• Expertise in Swift, iOS SDK, SwiftUI and UIKit.
• Experience with modular apps, shared frameworks, and design systems.
• Knowledge of push notifications, deep/universal links, and analytics.
• Experience with cross-platform automation like Appium.
• Familiarity with cloud-based mobile services and observability tooling.
• Security testing, static analysis, and secure SDLC foundations.
• Proficient in unit and E2E testing; strong Git skills.
• Ability to design secure, scalable, accessible native iOS apps.
• Approach to architecture: MVVM/MVC/Clean Architecture or coordinator patterns.
• Integrate RESTful APIs; manage auth, caching, retries, timeouts, errors.

Responsibilities

• Design and develop secure, scalable native iOS apps using Swift and Apple frameworks.
• Build reusable UI components and user flows with SwiftUI/ UIKit per design systems.
• Integrate APIs, manage auth, caching, retries and error states.
• Apply concurrency with async/await, Combine, or GCD; ensure performance.
• Write unit and UI tests; support regression and device testing.
• Collaborate with UX/UI to translate designs into experiences.
• Participate in planning, code reviews, and CI/CD for release readiness.

Skills

Problem-solving

Team collaboration

Attention to detail

Passion for quality

Tools

Swift

iOS SDK

SwiftUI

UIKit

Appium

RESTful APIs

Git

MVVM/MVC/Clean Architecture

Combine

GCD/async/await

XCTest/XCUITest

CI/CD (TestFlight, App Store)

Job description

Irving, Texas 75014 Posted October 15th, 2026

Required Skills

• 5-10 years overall; 4+ years of recent mobile application development.
• Expertise in Swift and iOS SDK and SwiftUI and UIKit.
• Experience with modular applications, shared frameworks, design systems, or Swift packages.
• Knowledge of push notifications, deep links, universal links, background tasks, analytics, and crash reporting.
• Exposure to Appium or another cross-platform mobile automation solution.
• Experience with cloud-based mobile services, feature flags, remote configuration, and observability tooling.
• Familiarity with static analysis, dependency scanning, secure SDLC controls, and mobile application security testing.
• Proficiency in writing and maintaining unit and E2E tests.
• Strong understanding of version control with Git.
• Excellent problem-solving skills and a passion for building high-quality software
• Design and develop secure, scalable, accessible, and high-performing native iOS applications using Swift and Apple development frameworks.
• Build reusable UI components and user flows using SwiftUI and UIKit, following established design systems and Human Interface Guidelines.
• Apply appropriate architectural patterns such as MVVM, MVC, Clean Architecture, or coordinator-based navigation.
• Integrate RESTful APIs and backend services; manage authentication, authorization, caching, retries, timeouts, and error states.
• Implement concurrency and asynchronous processing using async/await, structured concurrency, Combine, or Grand Central Dispatch as appropriate.
• Use secure storage and platform security capabilities to protect credentials, tokens, customer data, and sensitive application state.
• Develop unit and UI tests using XCTest/XCUITest or equivalent tools; support regression and device testing across supported form factors.
• Profile and optimize application startup, responsiveness, battery use, networking, memory, and rendering performance.
• Collaborate with UX/UI teams to convert Figma designs, prototypes, and accessibility requirements into accurate mobile experiences.
• Participate in solution design, estimation, sprint planning, backlog refinement, code reviews, demonstrations, and retrospectives.
• Support build automation, code signing, provisioning, CI/CD, TestFlight distribution, App Store release readiness, and production monitoring.
• Troubleshoot production issues, remediate defects, reduce technical debt, and improve mobile engineering standards.