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Frontend Software Engineer Jobs in Pennsylvania (NOW HIRING)

Front-End Engineer

Philadelphia, PA ยท 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 ยท 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 ...

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Showing results 1-20

Frontend Software Engineer information

See Pennsylvania salary details

$61.1K

$139.3K

$198.5K

How much do frontend software engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for frontend software engineer in Pennsylvania is $139,266.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,300.00 and $161,900.00 per year, depending on experience, location, and employer.

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 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 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 popular job titles related to Frontend Software Engineer jobs in Pennsylvania? For Frontend Software Engineer jobs in Pennsylvania, the most frequently searched job titles are:
What cities in Pennsylvania are hiring for Frontend Software Engineer jobs? Cities in Pennsylvania with the most Frontend Software Engineer job openings:
Infographic showing various Frontend Software Engineer job openings in Pennsylvania as of May 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 71% In-person, 12% Hybrid, and 17% Remote job distribution, with an average salary of $139,266 per year, or $67 per hour.

SKILLBRIDGE INTERNSHIP - Front-end Software Developer

Trinity IT

Yardley, PA โ€ข On-site

$100.30K - $116.70K/yr

Other

Posted 29 days ago


Job description

Trinity IT
Job Openings >> SKILLBRIDGE INTERNSHIP - Front-end Software Developer
SKILLBRIDGE INTERNSHIP - Front-end Software Developer
Summary
Title: SKILLBRIDGE INTERNSHIP - Front-end Software Developer ID: 1008 Location: Yardley, PA Department: Software Salary Range: SKILLBRIDGE PARTNERSHIP
More about this job >
Description

As a SkillBridge Front End Developer Intern, you will be responsible for assisting in the creation and maintenance of visually appealing and user-friendly web applications. Your primary focus will be on implementing designs provided by the UI/UX team, ensuring seamless user experiences, and contributing to the overall success of our digital projects. This is an excellent opportunity for a passionate and aspiring Junior Front End Developer to grow their skills and contribute to exciting projects.

Responsibilities:

  • Front End Development: Collaborate with the design and development teams to convert design mock-ups and wire frames into responsive and functional web pages using HTML, CSS, and JavaScript.

  • User Interface (UI) Implementation: Ensure the timely implementation of UI components, styles, and interactions to deliver an aesthetically pleasing and intuitive user interface.

  • Cross-Browser and Device Compatibility: Optimize web applications to ensure seamless performance across different browsers, devices, and screen sizes.

  • Code Maintenance: Assist in maintaining and updating existing codebases to improve performance, fix bugs, and enhance user experiences.

  • Performance Optimization: Work with the team to identify and implement front end performance improvements to achieve faster load times and smoother interactions.

  • Collaboration: Collaborate with back end developers and other team members to integrate front end components with server-side logic, databases, and APIs.

  • Quality Assurance: Participate in testing and debugging processes to identify and resolve issues, ensuring the delivery of high-quality web applications.

  • Learning and Growth: Stay up-to-date with the latest front end development trends, tools, and best practices to continuously enhance your skills and knowledge.

Skills and Qualifications:

  • Requires SkillBridge Eligibility:
    • Have 180 days of service or fewer remaining prior to your date of discharge and you have at least 180 continuous days of active service.
    • Obtain approval from your unit commander.
    • Agree that participation in SkillBridge can be terminated at any time by the service if mission requirements dictate.
  • Educational Background: A degree or diploma in Computer Science, Web Development, or a related field is preferred, but not mandatory. Relevant practical experience and self-learning will also be considered.
  • Proficiency in Front End Technologies: Solid understanding of HTML, CSS, and JavaScript, as well as basic familiarity with front end frameworks and libraries (e.g., React, Angular, Vue.js).

  • Responsive Design: Ability to create responsive web layouts that adapt seamlessly to various screen sizes and devices.

  • Problem-Solving Skills: Strong analytical and problem-solving abilities to effectively tackle coding challenges and find innovative solutions.

  • Team Player: A collaborative mindset with excellent communication skills to work effectively within a diverse development team.

  • Attention to Detail: A keen eye for detail to ensure pixel-perfect implementation of design elements.

  • Time Management: Ability to manage tasks efficiently, prioritize work effectively, and meet project deadlines.

    Trinity IT offers a competitive salary, an extensive benefits package and a work environment that encourages excellence. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. Trinity IT is an equal opportunity employer that does not discriminate in employment. All qualified applicants will receive consideration for employment without regard to their race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or protected class.

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