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Toyota North America

Senior Mobile Engineer – iOS

Toyota North America
United States · Full-time · Mid-Senior
We are looking for a strong and enthusiastic iOS Mobile Developer to join our dynamic Application Engineering team to develop and enhance our applications on iPhone and iPad OS platforms. As a Senior mobile engineer, you will be responsible for designing, developing, and maintaining high-quality mobile applications including work on improving the architecture. You will work closely with other Engineers and cross-functional teams to deliver innovative and user-friendly mobile solutions.

Responsibilities

  • Design, develop and maintain mobile applications for iOS platform.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Write clean, maintainable, and efficient code following best practices and coding standards.
  • Participate and Assist in the entire application lifecycle, including concept, design, development, testing, release, and maintenance.
  • Debug and resolve technical issues and bugs to ensure optimal application performance.
  • Perform unit testing and ensure the robustness, reliability, and performance of applications.
  • Participate in code reviews to ensure code quality and share knowledge with the team.
  • Stay up to date with the latest industry trends and technologies.
  • Implement mobile development best practices to ensure high code quality and performance.
  • Adhere to security and data protection guidelines for mobile applications.

Requirements

  • 10-15+ years knowledge in Native mobile app development.
  • Mandatory Native iOS development, knowing cross-platform frameworks including Flutter, React Native, Android, multiplatform is a plus.
  • In depth understanding of programming languages like swift, Objective C, Swift UI.
  • Write code and design systems using cross platform IDEs such as Visual Studio, XCode.
  • Solid understanding of mobile app design patterns like - MVC, MVP, Delegation, Singleton, Factory, MVVM pattern, Clean Architecture, Viper etc.
  • Experience with RESTful APIs, GraphQL, JSON, and integrating third-party libraries and APIs.
  • Strong experience collaborating with designers and UX experts to create great user experiences.
  • Strong experience building and maintaining iOS frameworks using Cocoa Pods/Swift Packages
  • Working Knowledge of Unit and Automated testing using Native frameworks such as XCUI
  • Familiarity with tools like Jenkins, Fastlane and using version control tools like Git, Gitlab.
  • Strong problem-solving skills, attention to detail, ability to learn quickly and adapt to new technologies/challenges.
  • Strong understanding of code review guidelines and best practices to ensure high-quality code and continuous improvement within the development team.

Nice to Haves

  • Understanding of CI/CD principles
  • Good understanding of UI/UX design principles and ability to work closely with designers.
  • Good knowledge of UX best practices, interactive design principles, guidelines, including current mobile accessibility standards.
  • Preferred familiarity with Bluetooth, BT Profiles, Digital Key, Core Bluetooth, External accessory, OAuth 2.0 and iAP2
  • Able to work on Agile and Test-driven development.
  • Familiar with agile processes, continuous integration, and working with a remote team.
  • Strong communicator who collaborates well across teams.
  • Familiar with App store policies for App submission.

QUALIFICATION/LICENSURE

Work Authorization : Green Card, US Citizen

Preferred years of experience : 10 years

Travel required : No travel required

Shift timings : 9 AM to 5 PM

Key Skills

Ranked by relevance

ios swift ux continuous integration design patterns design systems react native restful apis objective c fastlane jenkins graphql android flutter react oauth cicd git c
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United States

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Posted
Sep 09, 2025
Type
Full-time
Level
Mid-Senior
Location
Plano
Company
Toyota North America

Industries

Motor Vehicle Manufacturing

Categories

Engineering Information Technology

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