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Senior Ios Mobile App Developer Jobs (NOW HIRING)

Sr. Swift Mobile App Developer

$61.50 - $79.50/hr

They are seeking a Senior Swift Mobile App Developer to design, build, and maintain high-performance iOS applications while collaborating with various stakeholders and mentoring junior developers.

Senior iOS Developer

East Greenwich, RI · On-site

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... You will be responsible for the Smartapp.com iOS mobile app. You will join forces with Backend ...

Senior iOS Developer

East Greenwich, RI · On-site

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... You will be responsible for the Smartapp.com iOS mobile app. You will join forces with Backend ...

Senior iOS Developer

East Greenwich, RI

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... You will be responsible for the Smartapp.com iOS mobile app. You will join forces with Backend ...

Senior iOS Engineer

New York, NY · On-site

$150K - $250K/yr

We are looking for a Senior iOS Engineer to help architect our Mobile Apps for the next 2-3 years ... Provide iOS mobile app expertise, helping improve the team's development practices, design patterns ...

Senior iOS Developer

East Greenwich, RI · On-site

$59 - $76.50/hr

Senior iOS Developer Location: West Warwick, RI About the job We are looking for a Senior iOS ... You will be responsible for the Smartapp.com iOS mobile app. You will join forces with Backend ...

Mobile App Developer position How often do you get the chance to make a global impact developing ... Build the design interface as per customers' needs and develop new features in Android & iOS * Fix ...

Senior Mobile App Developer

Irvine, CA · Remote

$140K - $200K/yr

If so, this Senior Mobile App Development Engineer role could be the perfect fit for you! As a ... Spearhead the end-to-end development lifecycle of high-caliber mobile applications for both iOS and ...

Senior Mobile App Developer

Irvine, CA · On-site

$140K - $200K/yr

If so, this Senior Mobile App Development Engineer role could be the perfect fit for you! As a ... Spearhead the end-to-end development lifecycle of high-caliber mobile applications for both iOS and ...

Senior Mobile App Developer

Irvine, CA · On-site

$140K - $200K/yr

If so, this Senior Mobile App Development Engineer role could be the perfect fit for you! As a ... Spearhead the end-to-end development lifecycle of high-caliber mobile applications for both iOS and ...

We are currently seeking contract-to-perm Mobile App Developers to assist with enhancing existing ... ESSENTIAL FUNCTIONS Develop cross-platform native and hybrid mobile applications for iOS, Android ...

Role Description As a Senior iOS Software Engineer on the Customer Experience Mobile Team, you will play a key role in building and enhancing features for our native GFiber iOS mobile app. You will ...

We are currently seeking contract-to-perm Mobile App Developers to assist with enhancing existing ... ESSENTIAL FUNCTIONS Develop cross-platform native and hybrid mobile applications for iOS, Android ...

We are currently seeking contract-to-perm Mobile App Developers to assist with enhancing existing ... ESSENTIAL FUNCTIONS Develop cross-platform native and hybrid mobile applications for iOS, Android ...

Mobile App Developer Location: Ashburn, Virginia Why CMCI? CMCI provides management consulting and ... iOS experience) • Requires experience in both Front-end Mobile and Back-end RESTFUL API ...

Showing results 21-40

Senior Ios Mobile App Developer information

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$10

$65

$93

How much do senior ios mobile app developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for senior ios mobile app developer in the United States is $65.90, according to ZipRecruiter salary data. Most workers in this role earn between $57.69 and $74.76 per hour, depending on experience, location, and employer.

What does a senior iOS mobile app developer do?

A Senior iOS Mobile App Developer is responsible for designing, building, and maintaining advanced applications for Apple’s iOS platform, such as iPhone and iPad. They lead the development process, collaborate with cross-functional teams, and ensure that apps are robust, user-friendly, and meet quality standards. Their role often includes mentoring junior developers, reviewing code, and staying updated with the latest iOS technologies and best practices.

What are the key skills and qualifications needed to thrive as a senior iOS mobile app developer, and why are they important?

To thrive as a Senior iOS Mobile App Developer, you need advanced proficiency in Swift and Objective-C, a solid understanding of mobile architecture, and experience with the full app development lifecycle, typically backed by a related degree and several years of development experience. Familiarity with Xcode, UIKit, Core Data, and tools like Git or CI/CD platforms is essential, and certifications such as Apple's App Development with Swift can be beneficial. Strong problem-solving, communication, and leadership skills help you collaborate effectively, mentor junior developers, and deliver high-quality products. These competencies are crucial for building robust, user-centric apps and leading successful development teams in a competitive marketplace.

What are some typical challenges senior iOS mobile app developers face when working on large-scale projects?

Senior iOS Mobile App Developers often encounter challenges such as maintaining code quality across complex codebases, ensuring smooth collaboration with cross-functional teams, and keeping up with frequent iOS updates. Balancing feature development with technical debt and implementing robust testing strategies are also common hurdles. Effective communication skills and experience with scalable architectures are essential to successfully navigating these challenges and delivering high-quality apps.

What is the difference between Senior Ios Mobile App Developer vs Ios Mobile App Developer?

AspectSenior Ios Mobile App DeveloperIos Mobile App Developer
ExperienceTypically 5+ years of experienceEntry to mid-level experience, 1-3 years
ResponsibilitiesLead development, mentorship, architecture designImplement features, bug fixes, basic app development
SkillsAdvanced Swift, Objective-C, leadership, project managementSwift, Objective-C, UI design, testing
Work EnvironmentOften in senior or lead roles within teamsDevelopment teams, startups, or companies

The main difference between a Senior Ios Mobile App Developer and an Ios Mobile App Developer lies in experience, responsibilities, and skill level. Senior developers typically lead projects and mentor others, while Ios Mobile App Developers focus on coding and feature implementation. Both roles are essential in the app development lifecycle, but the senior role requires more expertise and leadership.

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Infographic showing various Senior Ios Mobile App Developer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 18% Part Time, 8% Contract, and 1% Nights. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution, with an average salary of $137,064 per year, or $65.9 per hour.

Sr. Mobile App Developer

ClifyX

San Diego, CA • On-site

Full-time

Re-posted 3 days ago


Job description

Job Summary:
ClifyX is a company focused on mobile application development, and they are seeking a Senior Mobile App Developer. The role involves designing and developing iOS/Android applications while ensuring a high-quality end user experience and collaborating with business owners and other team members.
Responsibilities:
• Enhance existing customer facing mobile apps (iOS/Android) for new features identified.
• Integrate with backend infrastructure (data, applications, services)
• Unit-test code for robustness, including edge cases, usability, and general reliability
• Work closely with QA on bug fixing and improving application performance
• Analyze and solve problems in the mobile app
• Produce clean, secure, testable, maintainable, reusable, well-documented code, and participate in regular code reviews
• Optimize applications for performance, scalability, security and user experience
• Follow Agile development methodology
Qualifications:
Required:
• Bachelor degree in Computer Science, Engineering or a related subject or equivalent demonstrated experience
• 4+ years of experience in native mobile application development
• Strong understanding of design principles and user interface guidelines
• Proficient in using APIs from iOS / Android SDKs.
• Experience building iOS native apps (xCode, Objective C) and Android (Android Studio)
• Demonstrated success consuming APIs and Micro-Services to facilitate data access, business logic and workflow (RESTful JSON etc.)
• Ability to directly interact with business owners to iterate and fine-tune requirements
• A keen sense of good UI and UX.
• Knowledge and experience with application integration.
• Enhance existing customer facing mobile apps (iOS/Android) for new features identified.
• Integrate with backend infrastructure (data, applications, services)
• Unit-test code for robustness, including edge cases, usability, and general reliability
• Work closely with QA on bug fixing and improving application performance
• Analyze and solve problems in the mobile app
• Produce clean, secure, testable, maintainable, reusable, well-documented code, and participate in regular code reviews
• Optimize applications for performance, scalability, security and user experience
• Follow Agile development methodology
Company:
ClifyX provides innovative business solutions which satisfy requirements for mission-critical reliability, scalability, interoperations. Founded in 1998, the company is headquartered in South Plainfield, USA, with a team of 501-1000 employees. The company is currently Late Stage.

ClifyX logo

About ClifyX

Sourced by ZipRecruiter

ClifyX is a well-established player in the IT Services sector that specializes in providing result-oriented technological solutions to a wide range of industrial verticals. Based in South Plainfield, New Jersey, ClifyX offers a comprehensive selection of IT services that include project staffing, application development, professional consulting, and other IT-based solutions. While the company's website, clifyx.com, does not divulge the exact founding date, it is clear that ClifyX has grown into a renowned name within their domain, thanks to their unwavering commitment to innovative practices. The company's mission statement revolves around harnessing the power of technology to assist their clientele in steering their respective businesses towards success.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

South Plainfield, NJ, US

Year founded

1998