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Mobile Application Developer Jobs in Philadelphia, PA

Comcast

Mobile Engineer - Android

Philadelphia, PA · On-site

... Developer to join the Connected Living Protection Experiences Engineering team. This group is responsible for customer-facing mobile application development for Comcast's Home Security IoT product ...

Sonsoft Inc

Xamarin

Cherry Hill, NJ · On-site

At least 3-4 years of experience in Mobile native application development on iOS, android and windows Skills * At least 2-3 years of experience in Design and architecture review * At least 4 years of ...

Comcast

Mobile Engineer - Android

Philadelphia, PA · On-site

... Developer to join the Connected Living Protection Experiences Engineering team. This group is responsible for customer-facing mobile application development for Comcast's Home Security IoT product ...

Sonsoft Inc

Xamarin

Cherry Hill, NJ · On-site

At least 3-4 years of experience in Mobile native application development on iOS, android and windows Skills * At least 2-3 years of experience in Design and architecture review. * At least 4 years ...

Sonsoft Inc

Xamarin

Cherry Hill, NJ · On-site

At least 3-4 years of experience in Mobile native application development on iOS, android and windows Skills * At least 2-3 years of experience in Design and architecture review. * At least 4 years ...

Comcast

IOS Mobile Development Engineer 4

Philadelphia, PA · On-site +1

$52.25 - $72/hr

... Developer to join the Connected Living Camera Client Engineering team. This group is responsible for customer-facing mobile application development for Comcast's Home Security Camera product ...

Posted today

Verilogue, Inc.

Developer

Horsham, PA · On-site

Verilogue is seeking a developer to support the delivery of technology solutions for the company ... mobile application architectures, including the Model, View, Controller design principle ...

Verilogue, Inc.

Developer

Horsham, PA · Hybrid

Verilogue is seeking a developer to support the delivery of technology solutions for the company ... mobile application architectures, including the Model, View, Controller design principle ...

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All JobsMobile Application Developer JobsMobile Application Developer Jobs in Philadelphia, PA

Mobile Application Developer information

See Philadelphia, PA salary details

$54K

$111.5K

$159.4K

How much do mobile application developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for mobile application developer in Philadelphia, PA is $111,486.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,300.00 and $128,700.00 per year, depending on experience, location, and employer.

What is a mobile application developer?

A mobile application developer designs programs and apps for use on smartphones, tablets, and other mobile devices. These skilled computer professionals develop solutions on popular mobile platforms, such as iOS and Android, as their main job duty. Your software is typically made available through the Apple Store and the Google Play Store. Apps downloaded to the mobile devices are designed to perform various functions, allow for game play and entertainment, or assist with life goals. You need experience with a variety of programming languages and development platforms for this job.

What are some common challenges mobile application developers face when working on cross-platform apps?

Mobile Application Developers often encounter challenges related to ensuring consistent functionality and user experience across different devices and operating systems when building cross-platform apps. These challenges can include dealing with varying screen sizes, managing performance optimization, and integrating native device features. Collaboration with UI/UX designers and QA testers is essential to address compatibility issues, and staying updated with the latest frameworks and tools helps developers deliver reliable, high-quality applications.

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

To thrive as a Mobile Application Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or Dart, along with a solid understanding of mobile UI/UX principles and a degree in computer science or a related field. Familiarity with development tools like Android Studio, Xcode, cross-platform frameworks (e.g., Flutter, React Native), and version control systems such as Git is typically required. Creative problem-solving, collaboration, and effective communication are standout soft skills in this role. These skills ensure the creation of reliable, user-friendly apps and facilitate efficient teamwork in a rapidly evolving mobile technology landscape.

What is the difference between Mobile Application Developer vs Web Developer?

AspectMobile Application DeveloperWeb Developer
CredentialsTypically requires programming skills in Swift, Java, or Kotlin; often has certifications in mobile app developmentRequires skills in HTML, CSS, JavaScript; may have certifications in web development or related technologies
Work EnvironmentDevelops apps for iOS and Android platforms, often working in IDEs like Xcode or Android StudioBuilds websites and web applications, working with browsers and server environments
Employer & IndustryTech companies, startups, app development agenciesBusinesses, digital agencies, e-commerce platforms
Search & Comparison IntentOften compared for career paths, skills, and job roles in mobile vs web development

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

Is a mobile application developer a good career?

A mobile application developer is a viable career choice with strong demand due to the widespread use of smartphones and mobile apps. The role typically requires skills in programming languages like Java or Swift, and opportunities exist across various industries, offering competitive salaries and growth potential.
More about Mobile Application Developer jobs

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

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

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

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

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

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

What cities near Philadelphia, PA are hiring for Mobile Application Developer jobs?

Cities near Philadelphia, PA with the most Mobile Application Developer job openings:

Mobile Application Developer jobs near you
Infographic showing various Mobile Application Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,486 per year, or $53.6 per hour.

Microsoft Dynamics 365 - Field Service Application Developer

Opex Corp

Moorestown, NJ • On-site

$75K - $85K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

OPEX Corporation rating

8.1

Company rating: 8.1 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

155th of 490 rated machine equipment manufacturers

Job description


Microsoft Dynamics 365 Field Service Application Developer
Position Summary
OPEX Corporation is seeking a Microsoft Dynamics 365 - Field Service Application Developer to join our team at our World Headquarters in Moorestown, NJ. This hands-on role focuses on designing, building, testing, and maintaining solutions across Dynamics 365 Field Service, Microsoft Power Platform, integrations, and select in-house applications.
You will translate business needs into maintainable solutions, own work from discovery through deployment, and stay close to production by troubleshooting and improving what you build. The role emphasizes development and enhancement while retaining responsibilities for configuration, support, documentation, and user enablement.
How We Work
We share context, review ideas, pair on difficult problems, and step in when work crosses applications or specialties. We value teammates who communicate openly, document what they learn, and make the whole team stronger.
Talent does not always follow a traditional path. Skills gained through self-study, side projects, open-source work, experimentation, or experience outside a formal developer title are welcome. Tell us what you built, how you learned, and how you made something better. You do not need to check every box.
Responsibilities
  • Design, develop, test, deploy, and maintain solutions in Dynamics 365 Field Service, Dataverse, Power Apps, and Power Automate.
  • Translate business requirements into technical designs, prototypes, and production-ready enhancements that are reliable and maintainable.
  • Configure and extend Dynamics 365 tables/entities, forms, views, business rules, workflows, security roles, and solution components.
  • Build custom features and scripts using JavaScript, HTML/CSS, C#, PHP, SQL, Python, PowerShell, or the best-fit technology.
  • Develop and support integrations using REST APIs, Power Platform connectors, third-party tools, and data workflows.
  • Partner with the implementation team on the migration to Dynamics 365 Field Service, including data mapping, validation, testing, and issue resolution.
  • Debug production issues, perform root cause analysis, and turn recurring problems into durable fixes or product improvements.
  • Contribute to source control, testing, solution review, and release practices that improve quality and reduce deployment risk.
  • Collaborate with service operations, IT, developers, and end users to gather requirements, review solutions, and validate outcomes.
  • Support application releases, updates, user access, data quality, performance monitoring, and production stability.
  • Create clear technical documentation, release notes, support guides, and training materials, and share reusable patterns and lessons with the team.

Requirements
  • 2+ years of hands-on experience developing, configuring, or extending Microsoft Dynamics 365 and Dataverse solutions, or equivalent experience building comparable business applications.
  • Experience with Power Platform, including Power Apps and Power Automate.
  • Hands-on programming or scripting experience in at least one language such as JavaScript, C#, PHP, Python, or PowerShell. You do not need to be an expert in every technology listed.
  • Working knowledge of REST APIs, JSON, SQL/data querying, system integrations, and data flows.
  • Ability to translate user needs into maintainable technical solutions and carry work from design through testing and deployment.
  • Strong debugging, problem-solving, and analytical skills, including root cause analysis.
  • Clear communication and collaboration, with the ability to explain technical concepts, learn unfamiliar systems quickly, and carry work to a reliable result.
  • Bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent practical experience gained through work, certifications, self-directed learning, or project-based experience.

Preferred Qualifications (Helpful, Not Required)
  • Experience with Dynamics 365 Field Service or supporting mobile workforce/service operations.
  • Microsoft Dynamics or Power Platform certification, such as MB-240 or a similar credential.
  • Experience with Dynamics 365 web resources, plug-ins, custom connectors, PCF controls, or other extensibility tools.
  • Exposure to Azure services, middleware, or complex integrations.
  • Experience with Git, Azure DevOps, CI/CD, automated testing, or structured release management.
  • Examples of independent projects, automations, tools, or process improvements that show how you learn, build, and solve problems.

Physical/Work Environment
  • This position is based in an office setting.
  • The role requires the ability to sit for extended periods.

Salary range: $75,000-$85,000, based on experience.
About Us
Company Overview
OPEX Corporation is more than a manufacturer of machines. We continuously reimagine technology to power the future for our customers.
With an innovative approach, we engineer unique automated solutions that support our customers so they can solve the most pressing business challenges for both today and tomorrow. Our scalable Warehouse, Document, and Mail Automation solutions improve workflow, accelerate change, and drive efficiencies in infrastructure.
We are a family-owned and operated organization with more than 1400 committed employees who innovate, manufacture, install, and service products that are helping transform industry every day. We listen to our customers, respect each other, and work together to help reimagine the future through automated solutions.
At OPEX, we are Next Generation Automation.
Benefits:
Benefits include, but are not limited to:
  • Full medical, dental and vision with low employee contribution rates
  • Paid holidays and PTO allowance
  • 401k with matching and profit sharing
  • Basic life insurance, short term and long-term disability
  • Tuition reimbursement available

OPEX Corporation is an Equal Opportunity/Affirmative Action Employer, without regard to race, color, religion, sex, national origin, age, disability, and protected veteran status.

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