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Mobile Developer Jobs in Philadelphia, PA (NOW HIRING)

IOS Mobile Developer

Collegeville, PA · On-site

$51.25 - $70.50/hr

Demonstrated progressive experience successfully designing, delivering and maintaining mobile apps. Must have demonstrated competency / expertise in: Objective-C Xcode MVC and related design patterns ...

IOs Developer

Wilmington, DE · On-site

$50.25 - $69/hr

We are seeking a talented Mobile Developer with strong experience in both iOS and Android platforms to join our growing team in Buffalo, NY and Wilmington, DE. The ideal candidate will be responsible ...

Mobile Testing Engineer Location: Philadelphia, PA & West Chester, PA (Day 1 Onsite) Job Type: Contract Must have skills: * 7yrs of exp - Mobile Device Platforms * 7yrs of exp Wireless Telecom ...

Leads system analysis, design, development, and implementation for our existing mobile native applications. Translates stories into design & code. Develops well-engineered code and test artifacts ...

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Mobile Developer information

See Philadelphia, PA salary details

$11

$55

$83

How much do mobile developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for mobile developer in Philadelphia, PA is $55.51, according to ZipRecruiter salary data. Most workers in this role earn between $41.73 and $66.97 per hour, depending on experience, location, and employer.

What Is a Mobile Developer?

A mobile developer is involved in app development for smartphone and mobile applications. Your job duties include creating a detailed app development plan, writing source code, and testing finished builds. Exact responsibilities may vary depending on app type, platform, your company, and the industry. The career requires you have excellent communication skills, as you collaborate with a team of other developers on a daily basis. Most mobile developers have at least a bachelor’s degree in computer science.

What are the key skills and qualifications needed to thrive as a Mobile Developer, and why are they important?

To thrive as a Mobile Developer, you need strong programming skills in languages like Swift, Kotlin, or Java, along with experience in mobile app development frameworks and a relevant degree or equivalent experience. Familiarity with integrated development environments (IDEs) such as Android Studio or Xcode, and knowledge of version control systems like Git, are crucial, as are certifications in mobile platforms. Strong problem-solving, attention to detail, and effective teamwork set standout professionals apart in this field. These competencies ensure the development of high-quality, user-friendly mobile applications that meet client and market needs.

What are some common challenges Mobile Developers face when working with cross-platform frameworks?

Mobile Developers often encounter challenges when using cross-platform frameworks such as React Native or Flutter, including managing platform-specific functionality and performance optimization. Ensuring a consistent user experience across iOS and Android devices can require additional testing and custom code. Additionally, keeping up with frequent framework updates and compatibility changes can be demanding. Effective collaboration with designers and backend teams is essential to address these challenges and deliver high-quality mobile applications.

What are Mobile Developers?

Mobile Developers are software engineers who specialize in creating applications for mobile devices such as smartphones and tablets. They design, build, test, and maintain apps for platforms like iOS (Apple) and Android (Google), using programming languages such as Swift, Kotlin, Java, or React Native. Their work involves collaborating with designers and other developers to ensure the app is user-friendly, functional, and up-to-date with the latest technology trends. Mobile Developers may work for tech companies, app development agencies, or as independent freelancers.

What is the difference between Mobile Developer vs Web Developer?

AspectMobile DeveloperWeb Developer
Required CredentialsTypically a degree in computer science or related field; proficiency in mobile SDKs (iOS, Android)Similar degrees; expertise in HTML, CSS, JavaScript, and web frameworks
Work EnvironmentDevelops apps for iOS and Android platforms, often using IDEs like Xcode or Android StudioBuilds websites and web applications, usually working with browsers and web servers
Employer & Industry UsageTech companies, startups, app development firmsBusinesses with online presence, digital agencies, e-commerce

Mobile Developers focus on creating applications for mobile devices using platform-specific tools, while Web Developers build websites and web apps accessible via browsers. Both roles require programming skills but differ in platforms and development environments.

What are the most commonly searched types of Developer jobs in Philadelphia, PA? The most popular types of Developer jobs in Philadelphia, PA are:
What are popular job titles related to Mobile Developer jobs in Philadelphia, PA? For Mobile Developer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Mobile Developer jobs in Philadelphia, PA look for? The top searched job categories for Mobile Developer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Mobile Developer jobs? Cities near Philadelphia, PA with the most Mobile Developer job openings:
Infographic showing various Mobile Developer job openings in Philadelphia, PA as of May 2026, with employment types broken down into 85% Full Time, 9% Part Time, and 6% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $115,470 per year, or $55.5 per hour.
Mobile Developer (iOS/Android)

Mobile Developer (iOS/Android)

Two95 International Inc.

Philadelphia, PA • On-site

Contractor

Posted 23 days ago


Job description

Required Skills and Experience

  • Probably about 7+ years of building iOS / Android (iPhone, iPad and universal) applications with relevant SDKs and Tools.
  • Expert experience building in complex native mobile applications that successfully shipped to customers.
  • Knowledge of native mobile design patterns (iOS / Android ) and experience building sleek, high performance user interfaces.
  • Expert proficiency in Objective-C/ Cocoa, XCode and Android.
  • High degree of proficiency in Xamarin framework.
  • Expert knowledge of REST Services, Web APIs.
  • Experience on web service integration (SOAP, REST, JSON, XML).
  • Experience of development using web technologies.
  • Good understanding of OO programming and design patterns.
  • Good understanding of HTML5, JavaScript, jQuery and Ajax.

TWO95 International logo

About TWO95 International

Sourced by ZipRecruiter

At TWO95 International, we believe it is imperative that a hiring company is assured of procuring the right candidate to fill a job requirement. We have an extensive local and International network, and a fully digitalized sourcing approach that allows us to find a candidate best suited for the job. Furthermore, we strive to secure well matched opportunities that align with the personal and career aspirations of our candidates.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Cherry Hill, NJ, US

Year founded

2009

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