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Web Application Engineer Jobs in Pennsylvania (NOW HIRING)

Xactus

Full Stack Engineer

Broomall, PA · On-site +1

SUMMARY: The Full Stack Engineer is a hands-on software developer responsible for building ... Hands-on experience with C#, .NET Framework, ASP.NET Web Forms, and related web application ...

Star HRM

Web Developer II

Philadelphia, PA · On-site

... programming language Develop and maintain best practices and coding techniques. Basic Web Site ... Application Center. Supports Internet and Intranet infrastructure and rotating on-call and ...

CNCSINFOTECH LLC

Application Developer

Radnor, PA · On-site

Company Description We provide creative and technology services and solutions in the areas of web ... Application Developer Radnor, PA Contract Open source projects like Solr, Spark, Hadoop, Kafka ...

Star HRM

Web Developer II

Philadelphia, PA

... programming language Develop and maintain best practices and coding techniques. Basic Web Site ... Application Center. Supports Internet and Intranet infrastructure and rotating on-call and ...

SmartIPlace

Software Engineer

Blue Bell, PA · On-site

Software Engineer Location: Blue Bell, PA (Remote) Cotiviti is a leading solutions and analytics ... web application vulnerability fixes. This is a hands-on, Windows/Linux-focused role centered on ...

INTELLISWIFT INC

Network Security Engineer

Mechanicsburg, PA · On-site

$99K - $135K/yr

Network Security Engineer Location: Mechanisburg, PA Duration: Contract to Hire MUST HAVE: 5+ years ... IP LTM & GTM, Web Application Firewalls (WAF), Remote Access VPNs, Anti-DDoS, and Proxy ...

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Web Application Engineer information

See Pennsylvania salary details

$50.6K

$111K

$152.4K

How much do web application engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for web application engineer in Pennsylvania is $110,964.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,200.00 and $135,300.00 per year, depending on experience, location, and employer.

What is a web application engineer?

Web Application Engineers are professionals who design, develop, and maintain web-based software applications. They work with programming languages like JavaScript, HTML, and CSS, and often use frameworks such as React, Angular, or Vue.js for the front end, and Node.js, Python, or Ruby on the back end. Their responsibilities include building user interfaces, integrating APIs, ensuring application security, and optimizing performance. Web Application Engineers collaborate with designers, product managers, and other developers to deliver robust and scalable web solutions. They play a crucial role in bringing interactive and dynamic websites and web apps to life.

What are the key skills and qualifications needed to thrive as a web application engineer?

To thrive as a Web Application Engineer, you need strong programming skills in languages like JavaScript, HTML, CSS, and frameworks such as React or Angular, usually supported by a relevant degree or experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and continuous integration tools is typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating and addressing complex technical challenges. These skills ensure the development of robust, scalable, and user-friendly web applications that meet business and user needs.

How does a web application engineer typically collaborate with designers and backend developers during a project?

Web Application Engineers work closely with both designers and backend developers to ensure seamless user experiences and functional applications. They translate design mockups into interactive web interfaces, often providing feedback to designers about feasibility and performance considerations. Collaboration with backend developers is essential for integrating APIs and data services, troubleshooting issues, and optimizing application performance. Effective communication and teamwork are crucial, as these roles often work together in agile sprints or regular stand-up meetings to align on project goals and address challenges promptly.

What is the difference between Web Application Engineer vs Software Developer?

AspectWeb Application EngineerSoftware Developer
CredentialsBachelor's in CS or related field, sometimes certifications in web technologiesBachelor's in CS or related field, certifications vary
Work EnvironmentDevelops, tests, and maintains web applications, often in teamsDesigns and codes software solutions, may work on various platforms
Industry UsagePrimarily in tech, e-commerce, and online servicesAcross all industries including finance, healthcare, and gaming
Search & Comparison IntentFocus on web-specific skills and frameworksBroader software development skills

Web Application Engineers specialize in building and maintaining web-based applications, focusing on web technologies and frameworks. Software Developers have a broader scope, working on various types of software beyond just web applications. While both roles require similar educational backgrounds, Web Application Engineers often have expertise in web-specific tools, making them more specialized for online platforms.

What cities in Pennsylvania are hiring for Web Application Engineer jobs?

Cities in Pennsylvania with the most Web Application Engineer job openings:

Web Application Engineer jobs near you
Infographic showing various Web Application Engineer job openings in Pennsylvania as of August 2026, with employment types broken down into 78% Full Time, 18% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $110,964 per year, or $53.3 per hour.

Cloud Application Developer

Implify Inc

Philadelphia, PA • On-site

Full-time

Re-posted 5 days ago

Job description

Job Description

Project Description: Cloud Application Developer

Application Developer will work with the Cloud First team within client to build cloud-native web applications using modern web service-based architectures and agile methodologies. Main responsibilities include test-driven development based on provided customer requirements and following team documentation and development and security standards and agile development methodologies. Participate in peer code reviews, peer architecture reviews, and contribute to iteratively improving development processes through team retrospectives. Translate existing design guidelines, wireframes, and component style guides into responsive, WCAG 2.0 AA compliant, and performant mobile-friendly web applications following user experience best practices.

Minimum Requirements:

Bachelor's degree and a minimum of one year of related experience and a demonstrated mastery of JavaScript (ES6), AngularJS, Bootstrap, HTML5, CSS/SCSS, JSON, and git.

Must be familiar with agile development methodologies and automated testing tools and processes including Karma, SinonJS, gherkin and JIRA, with a collaborative teamoriented approach.

Significant hands-on experience with JSON-based RESTful web services. Familiarity with NodeJS, Python, Django-REST, and PostgreSQL 9.5+ strongly preferred. Experience with Amazon Web Services preferred. Must exercise considerable independent and professional judgment, with proficiency in time management and meeting deadlines and flexibility with changing priorities and requirements.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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