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Application Developer Jobs in Pennsylvania (NOW HIRING)

TriOptus LLC

Application Developer

Philadelphia, PA · On-site

We are seeking a Software Engineer - Application Developer with extensive experience in ReactJS and NodeJS to join our team in delivering robust, scalable, and reliable application solutions. This ...

CNCSINFOTECH LLC

Application Developer

Radnor, PA

... Application Developer Radnor, PA Contract Open source projects like Solr, Spark, Hadoop, Kafka, Cassandra, etc. Proficiency in more than one language - Java and a scripting or functional language ...

Aqua

Application Developer II

Pittsburgh, PA · On-site

The Application Developer II is responsible for designing, developing, and maintaining application solutions that support business operations, collaborating with IT analysts and business stakeholders ...

Turn5, Inc.

SQL Application Developer

Paoli, PA · On-site

XML, JSON, MS Excel, MS SQL Server, and Tableau Who You'll Work With You will work closely with the Manager of Data Engineering, application developers and project management to design, support, and ...

Turn5, Inc.

SQL Application Developer

Paoli, PA · Hybrid

XML, JSON, MS Excel, MS SQL Server, and Tableau Who You'll Work With You will work closely with the Manager of Data Engineering, application developers and project management to design, support, and ...

Turn5, Inc.

SQL Application Developer

Paoli, PA · Hybrid

XML, JSON, MS Excel, MS SQL Server, and Tableau Who You'll Work With You will work closely with the Manager of Data Engineering, application developers and project management to design, support, and ...

Turn5, Inc.

SQL Application Developer

Paoli, PA · Hybrid

XML, JSON, MS Excel, MS SQL Server, and Tableau Who You'll Work With You will work closely with the Manager of Data Engineering, application developers and project management to design, support, and ...

ACI Infotech

Sr. Application Developer

Harrisburg, PA · On-site

$94K - $130K/yr

Net Application Developer/ Designer Location: Harrisburg, PA The client is looking for a senior applications developer responsible for designing, developing, implementing, and maintaining complex web ...

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Application Developer information

See Pennsylvania salary details

$17

$52

$85

How much do application developer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for application developer in Pennsylvania is $52.77, according to ZipRecruiter salary data. Most workers in this role earn between $42.40 and $60.72 per hour, depending on experience, location, and employer.

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

To thrive as an Application Developer, you need strong programming skills, problem-solving abilities, and a relevant degree in computer science or a related field. Familiarity with development frameworks, version control systems like Git, and experience with databases and cloud platforms are typically required. Excellent teamwork, communication skills, and adaptability set standout developers apart in collaborative and fast-changing environments. These skills ensure the creation of robust, user-friendly applications that meet organizational needs and adapt to evolving technology.

What is the difference between Application Developer vs Software Engineer?

AspectApplication DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like Microsoft or OracleBachelor's or higher in CS or related field, often similar certifications
Work EnvironmentDevelops, tests, and maintains applications for specific platforms or clientsDesigns and develops software systems, often working on larger projects or infrastructure
Employer & Industry UsageTech companies, startups, enterprise software firmsTech firms, consulting, large corporations, software development companies
Common Search & ComparisonYesYes

Application Developers focus on creating, testing, and maintaining specific applications for users or clients, often working within a defined platform. Software Engineers have a broader role, designing and developing entire software systems and infrastructure. While both roles require similar credentials and work environments, Application Developers typically work on specific applications, whereas Software Engineers handle larger system architecture.

What engineering jobs pay $500,000?

Application developers in high-level roles, especially those with expertise in specialized areas like mobile, cloud, or enterprise software, can reach or exceed $500,000 annually through base salary, bonuses, and stock options. Senior positions often require extensive experience, advanced skills in programming languages, and knowledge of development frameworks or platforms.

What does an application developer do?

An application developer designs, builds, tests, and maintains software applications for computers, mobile devices, or web platforms. They use programming languages such as Java, C#, or Python and often collaborate with designers and project managers to meet user needs and project requirements.

What is the average salary of an app developer?

The average salary of an application developer varies depending on experience, location, and skills, but generally ranges from $70,000 to $120,000 annually. Developers proficient in popular programming languages and frameworks, such as Java, Swift, or React, tend to earn higher salaries, especially in competitive markets.

What jobs in the US pay 300,000 a year?

Application developers with extensive experience, specialized skills, or leadership roles in high-demand industries can earn salaries of $300,000 or more annually, especially when including bonuses and stock options. Senior positions often require advanced programming knowledge, certifications, and a strong track record of project success in competitive markets.

What are some common challenges Application Developers face when working on cross-functional teams?

Application Developers often collaborate closely with designers, product managers, and QA testers, which can lead to challenges such as aligning on project requirements, managing differing priorities, and ensuring effective communication across disciplines. Navigating these differences requires strong interpersonal skills, adaptability, and a proactive approach to problem-solving. Successful developers regularly participate in team meetings, clarify technical constraints, and contribute to building consensus, which helps ensure smooth project delivery and fosters a positive team environment.
What are the most commonly searched types of Application Developer jobs in Pennsylvania? The most popular types of Application Developer jobs in Pennsylvania are:
What are popular job titles related to Application Developer jobs in Pennsylvania? For Application Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Application Developer jobs in Pennsylvania look for? The top searched job categories for Application Developer jobs in Pennsylvania are:
What cities in Pennsylvania are hiring for Application Developer jobs? Cities in Pennsylvania with the most Application Developer job openings:
Application Developer jobs near you
Infographic showing various Application Developer job openings in Pennsylvania as of July 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution, with an average salary of $109,753 per year, or $52.8 per hour.
Application Developer

Application Developer

TriOptus LLC

Philadelphia, PA • On-site

Contractor

This job post has expired 1 day ago. Applications are no longer accepted.

Job description


We are seeking a Software Engineer - Application Developer with extensive experience in ReactJS and NodeJS to join our team in delivering robust, scalable, and reliable application solutions. This role involves hands-on application development in Edgeworker and collaboration across various teams to create seamless end-to-end solutions for our clients.
Key Responsibilities:
  • Design, develop, test, and deploy applications using Edgeworker.
  • Create maintainable and scalable code adhering to design principles.
  • Implement and execute automated unit testing scripts.
  • Ensure scalability, reliability, security, and performance of middleware applications while adhering to industry best practices.
  • Monitor and troubleshoot issues using tools like CloudWatch and ELK.
  • Collaborate with cross-functional teams including frontend, backend, DevOps, and QA for end-to-end solution delivery.
  • Communicate effectively with stakeholders to gather requirements, provide updates, and resolve issues.

Required Skills and Experience:
Edgeworker: 8+ years NodeJS: 5+ years ReactJS: 3+ years
Preferred Skills (Nice-to-Have):
  • Experience with AWS.
  • Familiarity with Adobe AEM.
  • Knowledge of ECS.

Additional Details:
  • Candidates must be local to the Philadelphia area to work in a hybrid arrangement.
  • No vaccination mandate for this role.
  • Travel and expenses will not be covered by the client.
  • Industry experience is not explicitly required but is beneficial for understanding client needs.

This is an excellent opportunity for a seasoned software engineer to contribute to innovative application development projects while working in a dynamic and collaborative environment.
Required Skills : Application Design,nodeJS
Basic Qualification :
Additional Skills : Software Engineer,E-Learning Developer
Background Check : No
Drug Screen : No

Apply