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Frontend Software Engineer Jobs in Philadelphia, PA

Front-End Engineer

Philadelphia, PA · On-site +1

$75K - $125K/yr

The Front-End Engineer will work with a modern tech stack to build and enhance software that directly supports Condition-Based Maintenance (CBM) methodologies for vital naval equipment. LOCATION:

Front-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

The Front-End Engineer will work with a modern tech stack to build and enhance software that directly supports Condition-Based Maintenance (CBM) methodologies for vital naval equipment. LOCATION:

The Software Engineer will be responsible for developing the web-based frontend for our Robotics products. This role focuses on building and evolving a modern web application using Svelte and ...

The Software Engineer will be responsible for developing the web-based frontend for our Robotics products. This role focuses on building and evolving a modern web application using Svelte and ...

Software Engineer

Mount Laurel, NJ · On-site

$85K - $115K/yr

We are seeking a Software Engineer/ Developer to add to our growing SaaS technology development ... frontend architecture and API-first/headless application patterns. · Experience with .NET / ASP.

Urgent

Software Engineer

Thorofare, NJ · Hybrid

$60K - $110K/yr

Software Engineer We are seeking a Software Engineer to build and maintain modern web applications ... You'll have the opportunity to work across frontend, backend, CMS, cloud infrastructure, and ...

Software Engineer

Thorofare, NJ · On-site

$60K - $110K/yr

Software Engineer We are seeking a Software Engineer to build and maintain modern web applications ... You'll have the opportunity to work across frontend, backend, CMS, cloud infrastructure, and ...

Senior Software Engineer (Python / Front-End / AWS) Location: Malvern, PA (Remote / Hybrid). Duration: 6-12 Months Rate: DOE : Role Overview: We are seeking a Senior Software Engineer with deep ...

Software Engineer

West Deptford, NJ · On-site

$60 - $110/hr

We are seeking a Software Engineer to build and maintain modern web applications and services ... You'll have the opportunity to work across frontend, backend, CMS, cloud infrastructure, and ...

ABOUT THE ROLE & TEAM As a Front-End Engineer, you will build the operational user experience of OCC Assistant Manager, SITA's AI-powered Operations Control Center solution that helps airlines manage ...

Front-End developer.

Pennington, NJ · On-site

$105K - $122K/yr

Title: Front-End developer. Location: Pennington, NJ Duration: 1 year Contract Looking for someone ... Passion about building high-quality systems with software implementation best practices * Eagerness ...

Software Engineer II Location: Hybrid - Exton/Philadelphia, PA, US Position Summary: We are looking ... Design, build, and ship frontend features for the Bentley Infrastructure Cloud iTwin/iModel Viewer ...

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Showing results 1-20

Frontend Software Engineer information

See Philadelphia, PA salary details

$61.6K

$140.2K

$199.8K

How much do frontend software engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for frontend software engineer in Philadelphia, PA is $140,195.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,000.00 and $163,000.00 per year, depending on experience, location, and employer.

What does a frontend software engineer do?

A Frontend Software Engineer is responsible for designing and implementing the user interface of websites and web applications. They work with technologies like HTML, CSS, and JavaScript, as well as frameworks such as React or Angular, to create interactive and visually appealing experiences for users. Their job also involves ensuring that websites are responsive, accessible, and optimized for performance across various devices and browsers. Collaboration with designers, backend engineers, and other team members is a key part of their role.

What are the key skills and qualifications needed to thrive as a frontend software engineer, and why are they important?

To thrive as a Frontend Software Engineer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, typically supported by a degree in computer science or related experience. Familiarity with version control systems (such as Git), responsive design tools, and build tools like Webpack or npm is also important. Creativity, problem-solving, and effective communication help engineers collaborate with teams and deliver user-friendly interfaces. These skills are crucial for building performant, maintainable, and visually appealing applications that meet user needs and business goals.

What are some common challenges faced by frontend software engineers when working on cross-functional teams?

Frontend Software Engineers often collaborate closely with backend developers, designers, and product managers. A common challenge is ensuring effective communication and alignment, especially when translating design mockups into functional user interfaces or integrating with backend APIs. Balancing user experience goals with technical constraints and timelines can also be demanding. Proactively participating in sprint planning and code reviews helps foster collaboration and ensures smoother project delivery.

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

AspectFrontend Software EngineerWeb Developer
Required skillsHTML, CSS, JavaScript, frameworks (React, Angular), UI/UX principlesHTML, CSS, JavaScript, basic backend knowledge
Work environmentCollaborates with designers, backend developers, product teamsBuilds websites, often with less focus on complex UI/UX
Industry usageTech companies, startups, agenciesSmall businesses, freelance projects, agencies

Frontend Software Engineers focus on creating interactive, user-friendly interfaces using advanced frameworks and UI principles, often working closely with designers and backend teams. Web Developers may handle broader website development tasks, including basic front-end and some backend work, with less emphasis on complex UI design. Both roles are essential in web development but differ in scope and specialization.

What are the most commonly searched types of Frontend Software Engineer jobs in Philadelphia, PA?

The most popular types of Frontend Software Engineer jobs in Philadelphia, PA are:

What job categories do people searching Frontend Software Engineer jobs in Philadelphia, PA look for?

The top searched job categories for Frontend Software Engineer jobs in Philadelphia, PA are:

Infographic showing various Frontend Software Engineer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $140,195 per year, or $67.4 per hour.

Frontend Software Engineer

Mount Laurel Township, NJ • On-site

$90 - $130/hr

Other

Posted 9 days ago


Job description

  • Contribute to every stage of the frontend software development lifecycle: design, code, review, test, integration, debugging, deployment, and maintenance of user interfaces.
  • Evangelize and incorporate industry-leading technologies into a frontend framework that can be used across the enterprise.
  • Successfully take tasks from beginning to end with little direct supervision, using strong organization, planning, and prioritization skills.
  • Demonstrate excellent teamwork and communication skills to collaborate with other teams and stakeholders in a dynamic and geographically distributed team environment.
  • Champion best practices to improve code quality, such as integration and unit testing, static analysis, and documentation.
  • Ability to work on-site at IDT’s facilities or travel to customer sites on a limited, as-needed basis.
  • Leverage AI to accelerate design-to-code, iteration speed, and feature delivery.
Requirements
  • Bachelor's degree in Computer Science or related technical discipline, or equivalent experience.
  • 3+ years of practical engineering experience with Typescript or JavaScript.
  • Experience with AI coding assistants (e.g., Copilot-class tools, local LLMs, agentic workflows) as a primary means of code development.
  • Ability to travel up to 10% of the time as needed.
  • Experience building user interfaces with a modern component framework such as React, Angular, or Vue.
  • Experience using Storybook or other Mock testing tooling.
  • Leveraging AI to accelerate design-to-code, iteration speed, and feature delivery.
  • Working knowledge of developing software on Linux operating systems, especially with hands‑on knowledge of networking fundamentals, protocols, and standards (TCP/IP, TLS, DNS).
Core Competencies

Demonstrates expertise in frontend software development, particularly with Typescript or JavaScript, and experience in building user interfaces using modern frameworks like React, Angular, or Vue. Strong organizational and communication skills are essential for effective collaboration in a dynamic team environment.

Highest-signal resume keywords
  • Typescript
  • JavaScript
  • React
  • Angular
  • Vue
ATS Optimization Keywords Hard Skills
  • Frontend Software Development
  • User Interface Development
  • Integration Testing
  • Unit Testing
  • Static Analysis
Soft Skills
  • Teamwork
  • Communication
  • Organization
  • Planning
  • Prioritization
Certifications & Qualifications
  • Bachelor's Degree in Computer Science
Industry Keywords
  • Software Development Lifecycle
  • Networking Fundamentals
  • TCP/IP
  • TLS
  • DNS
Tools & Technologies
  • AI Coding Assistants
  • Storybook
  • Mock Testing Tooling
  • Linux Operating Systems
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