Demo

Mid-Level iOS Developer

Yoh, A Day & Zimmermann Company
Plano, TX Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 1/21/2026
Mid-Level iOS Developer
Plano, TX (Onsite)
12 month contract (W2 ONLY, NO C-C)
 
Job Description:
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
  • 3 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.
  • 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.
 


Estimated Min Rate: $49.00
Estimated Max Rate: $75.00


What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

  • Medical, Prescription, Dental & Vision Benefits (for employees working 20 hours per week)
  • Health Savings Account (HSA) (for employees working 20 hours per week)
  • Life & Disability Insurance (for employees working 20 hours per week)
  • MetLife Voluntary Benefits
  • Employee Assistance Program (EAP)
  • 401K Retirement Savings Plan
  • Direct Deposit & weekly epayroll
  • Referral Bonus Programs
  • Certification and training opportunities
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Visit https://www.yoh.com/applicants-with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process.

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice: https://www.yoh.com/privacy-notice

Salary : $49 - $75

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