Yoh, A Day & Zimmermann Company ยท 3 weeks ago
Mid-Level iOS Developer
Plano, TX
Contract
Onsite
Mid, Senior Level
$49/hr - $75/hr
3+ years expYoh, A Day & Zimmermann Company is seeking a Mid-Level iOS Developer to join their Application Engineering team. The role involves designing, developing, and maintaining high-quality mobile applications for the iPhone and iPad OS platforms, collaborating with cross-functional teams to deliver user-friendly solutions.
Bookkeeping and PayrollConsultingStaffing Agency
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
Qualification
Required
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
Benefits
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
Company
Yoh, A Day & Zimmermann Company
At Yoh, we focus on helping you precisely navigate and fulfill your talent demands.
1001-5000 employees
H1B Sponsorship
Yoh, A Day & Zimmermann Company has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (57)
2024 (28)
2023 (27)
2022 (25)
2021 (28)
2020 (27)
Funding
Current Stage
Late StageLeadership Team
Peter Melomo
Vice President, Sales Strategy & Professional Consulting Services
Tom Enright
VP Recruiting - Specialty Practices
Recent News
Philadelphia Business Journal
2025-01-11
Company data provided by crunchbase