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App Developer Jobs in Philadelphia, PA (NOW HIRING)

ClifyX

Salesforce Senior Lightning Developer

Philadelphia, PA · On-site

$119K - $146K/yr

... Developer to join their Delivery organization in the US. The role involves developing high ... App Builder, etc.) • A minimum of 1 year of exposure to Salesforce.com APEX data loader and ...

Saransh Inc

Android Developer - Onsite

Wilmington, DE · On-site

$54 - $71/hr

Participate in the entire app lifecycle, from concept to launch and beyond. * Strong proficiency in Kotlin and Java programming languages. * Solid understanding of Android SDK, Android Studio, and ...

CNCSINFOTECH LLC

Sitecore Developer

Berwyn, PA

$95K - $118K/yr

... App development and much more services to organizations in the All over the world. With well ... Developer Berwyn, PA US Citizen's / GC Holder only Total experience - 8+ yrs of which Sitecore ...

Saransh Inc

iOS Developer - Onsite

Wilmington, DE · On-site

$50.25 - $69.25/hr

Proven experience as an iOS developer with a strong portfolio of released applications on the App Store. * Proficient in Swift and Objective-C. * Experience with iOS frameworks such as Core Data ...

Artech Information System LLC

.Net Developer

Wayne, PA · On-site

$43.75 - $57.75/hr

Communicate with cross-functional and distributed teams - developers, software quality analysts ... Strong App Pool understanding * Strong Triage skills * Strong PowerShell scripting skills

Aptino

Sr. Python Azure Developer

Exton, PA · On-site

$117K - $157K/yr

Sr. Python Azure Developer Location: Exton, PA Duration: 12 months * Strong hands-on experience ... Experience with Azure Functions, Azure App Service, Azure Storage, Service Bus, and Key Vault

Mondo

Cloud Platform DevOps Engineer

Elsmere, DE · Remote

$80 - $90/hr

Cloud Platform DevOps Engineer, Remote/Hybrid. Start date is ASAP for this contract position. Job ... APIM, App Services, Functions, Storage, and SQL Implement Hub-and-Spoke networking, private ...

ClifyX

Splunk Developer

Philadelphia, PA · On-site

ClifyX is a company seeking a Splunk Developer for a 12+ months contract position. The role ... app Qualifications : Required : • Expert level knowledge and understanding of Splunk 'Search ...

CNCSINFOTECH LLC

Application Developer

Radnor, PA

... App development and much more services to organizations in the All over the world. With well ... Application Developer Radnor, PA Contract Open source projects like Solr, Spark, Hadoop, Kafka ...

Polar IT Services

Azure DevOps Engineer

Philadelphia, PA · On-site +1

$50/hr

Azure DevOps Engineer Length: 6 months Location: Philadelphia, PA Mode of work: Hybrid Rate: $50/hr ... Automate deployment and configuration of Azure services including App Services, Functions, Storage ...

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App Developer information

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How much do app developer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for app developer in Philadelphia, PA is $50.31, according to ZipRecruiter salary data. Most workers in this role earn between $40.43 and $57.88 per hour, depending on experience, location, and employer.

What is an app developer?

An App Developer is a professional who designs, creates, tests, and maintains software applications for devices such as smartphones, tablets, or computers. They work with programming languages and development tools to build apps that meet user needs and function reliably. App Developers may specialize in platforms like iOS, Android, or web applications and often collaborate with designers and other developers. Their responsibilities include coding, troubleshooting, updating features, and ensuring the app’s performance and security.

What are the key skills and qualifications needed to thrive as an app developer, and why are they important?

To thrive as an App Developer, you need strong programming skills in languages such as Java, Swift, or Kotlin, along with a solid understanding of software development principles and user interface design. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode, version control systems like Git, and sometimes certifications in mobile development are common requirements. Creativity, problem-solving, and effective communication set top performers apart in this field. These skills and qualities are crucial for building robust, user-friendly apps and collaborating efficiently with cross-functional teams to deliver high-quality products.

How do app developers typically collaborate with designers and product managers during the development process?

App Developers work closely with designers and product managers throughout the app development lifecycle. Regular meetings are held to discuss project requirements, user interface designs, and feature prioritization. Developers provide technical feedback on design feasibility, suggest alternative solutions, and ensure that the final product aligns with both user needs and technical constraints. Effective communication and teamwork are essential, as developers often iterate on prototypes and incorporate feedback from cross-functional team members.

What is the difference between App Developer vs Software Engineer?

AspectApp DeveloperSoftware Engineer
CredentialsTypically requires a degree in computer science or related field, with certifications like Android or iOS developmentUsually holds a degree in computer science or software engineering, with certifications in specific programming languages or methodologies
Work EnvironmentDevelops applications for mobile platforms, often working in tech companies, startups, or freelanceWorks on a wide range of software projects, including applications, systems, and infrastructure, in various industries
Industry UsageCommonly employed in mobile app development companies, tech firms, and startupsFound across software development firms, tech companies, and enterprise environments

App Developers focus specifically on creating mobile applications for platforms like iOS and Android, while Software Engineers work on broader software solutions, including desktop, web, and backend systems. Both roles require programming skills and often overlap, but App Developers specialize in mobile app design and deployment.

Are app developers in demand?

App developers are in high demand due to the growth of mobile technology and the increasing reliance on smartphone applications across industries. Skills in programming languages like Swift and Kotlin, along with experience in app design and development, can improve job prospects as companies seek to create and maintain mobile apps for various platforms.

How to get a job as an app developer?

To get a job as an app developer, build a strong portfolio of mobile applications, gain proficiency in programming languages like Java, Swift, or Kotlin, and stay updated with the latest development tools and trends. Earning relevant certifications and gaining experience through internships or freelance projects can also improve job prospects.

Is an app developer a good career?

An app developer is a viable career choice, as demand for mobile applications continues to grow across industries. Success in this field typically requires strong programming skills in languages like Java or Swift, familiarity with development tools, and the ability to adapt to evolving technology trends. It offers opportunities for creativity, problem-solving, and competitive salaries, especially with experience and specialization.

What are the most commonly searched types of App Developer jobs in Philadelphia, PA?

The most popular types of App Developer jobs in Philadelphia, PA are:

What are popular job titles related to App Developer jobs in Philadelphia, PA?

For App Developer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching App Developer jobs in Philadelphia, PA look for?

The top searched job categories for App Developer jobs in Philadelphia, PA are:

App Developer jobs near you
Infographic showing various App Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 51% Full Time, 42% Part Time, and 7% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $104,642 per year, or $50.3 per hour.

Full-Stack Engineer at early-stage consumer social app

Cheez

Wilmington, DE • On-site

Full-time

Re-posted 13 days ago

Job description

Cheez (https://cheez.cc/wayupeng) is a new app that sends you the pictures that your friends take of you, powered by facial recognition.

Responsibilities:

  • Collaborate with product and design teams (ex-Google/FB/Apple/Microsoft) to develop, test, and launch new features and improvements for our consumer social app.

  • Write clean, maintainable, and scalable code using modern web development technologies and best practices.

  • Develop and maintain both front-end and back-end components, ensuring seamless integration and optimal performance.

  • Troubleshoot and debug issues, implement fixes, and optimize application performance.

  • Participate in code reviews, provide constructive feedback, and contribute to a positive team culture.

  • Stay up-to-date with emerging technologies, industry trends, and best practices to continuously improve our product and development processes.

  • Contribute to our agile development methodology, attending daily stand-ups, sprint planning, and retrospective meetings.

  • Minimum 2-3 years of software engineering experience

  • Have built mobile apps (and/or web apps) full-stack before

  • Enthusiastic about photo sharing and/or AI and/or social media

Apply