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Frontend Developer Jobs in Pennington, NJ (NOW HIRING)

Delphinus Engineering

Front-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

The Front-End Engineer position is instrumental in developing and enhancing the user interfaces for advanced Condition Assessment and Remote Monitoring systems. The Front-End Engineer will work with ...

Photon

React Frontend Lead

Piscataway, NJ · On-site

Partner with UI/UX designers, backend engineers, and product managers to translate technical ... frontend UI securely to a BFF layer/SAP Commerce Cloud using the Storefront API (GraphQL) and ...

Horizontal Talent

Sr. Optimizely Developer

Philadelphia, PA · Remote

$116K - $152K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

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All JobsFrontend Developer JobsFrontend Developer Jobs in Pennington, NJ

Frontend Developer information

See Pennington, NJ salary details

$42.9K

$111.4K

$156.9K

How much do frontend developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for frontend developer in Pennington, NJ is $111,442.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,000.00 and $122,100.00 per year, depending on experience, location, and employer.

What is a frontend developer?

Frontend Developers are professionals who design and build the user-facing parts of websites and web applications. They use technologies like HTML, CSS, and JavaScript to create interactive and visually appealing interfaces that users interact with directly in their browsers. Frontend Developers work closely with designers and backend developers to ensure a seamless and responsive user experience across different devices and platforms. Their role often includes optimizing website performance, ensuring accessibility, and maintaining code quality.

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

To thrive as a Frontend Developer, you need a solid grasp of HTML, CSS, JavaScript, and modern frameworks like React or Angular, often supported by a degree in computer science or a related field. Familiarity with version control systems (e.g., Git), responsive design tools, and web performance optimization techniques is typically required. Creativity, attention to detail, and strong problem-solving abilities help you build intuitive, user-friendly interfaces and collaborate effectively with design and backend teams. These skills and qualities are crucial for delivering high-quality, interactive web applications that meet user and business needs.

How do frontend developers collaborate with designers and backend teams during a project?

Frontend Developers regularly work closely with UX/UI designers to ensure that visual elements are accurately translated into interactive web pages and applications. They also coordinate with backend developers to integrate APIs and manage data flow between the server and the user interface. Regular meetings, code reviews, and collaborative tools like version control systems help streamline communication and maintain consistency across the project. This teamwork is essential to deliver a cohesive and high-performing end product.

What is the difference between Frontend Developer vs Web Designer?

AspectFrontend DeveloperWeb Designer
Primary FocusBuilding and coding website interfaces using HTML, CSS, JavaScriptDesigning visual layout, user experience, and aesthetics
Skills & CertificationsHTML, CSS, JavaScript, frameworks, coding skillsDesign tools (Photoshop, Sketch), UX/UI principles
Work EnvironmentCollaborates with developers and backend teams in tech settingsWorks with clients, marketing teams, and creative departments
Industry UsageWeb development companies, tech firms, startupsDesign agencies, marketing firms, freelance projects

While both roles contribute to website creation, a Frontend Developer focuses on coding and implementing interactive features, whereas a Web Designer emphasizes visual design and user experience. Understanding these differences helps in choosing the right career path or job search focus.

Are frontend developers still in demand?

Frontend developers are currently in high demand due to the ongoing growth of web applications and digital services. Skills in JavaScript, frameworks like React or Angular, and responsive design are particularly sought after by employers across various industries.

What exactly does a front-end developer do?

A front-end developer designs and implements the visual elements of websites and applications that users interact with, using languages like HTML, CSS, and JavaScript. They ensure the interface is responsive, accessible, and functions correctly across different devices and browsers, often collaborating with designers and back-end developers. Proficiency with development tools and frameworks is essential for building user-friendly digital experiences.

What job categories do people searching Frontend Developer jobs in Pennington, NJ look for?

The top searched job categories for Frontend Developer jobs in Pennington, NJ are:

What cities near Pennington, NJ are hiring for Frontend Developer jobs?

Cities near Pennington, NJ with the most Frontend Developer job openings:

Frontend Developer jobs near you
Infographic showing various Frontend Developer job openings in Pennington, NJ as of August 2026, with employment types broken down into 81% Full Time, 9% Part Time, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $111,442 per year, or $53.6 per hour.

Senior Software Engineer, Frontend

Perpay - Career's Page

Philadelphia, PA • On-site

$160K/yr

Full-time

Re-posted 23 hours ago

Job description

About the Role:

We are looking for senior frontend engineers passionate about frontend technology and excellent user experience. The ideal candidate has helped lead the technical design and implementation of frontend features on at least one sizable production application within the past year. A senior frontend engineer at Perpay will spend their time writing code, reviewing PRs, mentoring engineers, and helping scope & design new features. We are looking for people who can bring frontend technical expertise to push our technology forward - whether it's hosting a lunch-and-learn on a new frontend technology or directing a large refactor. We value engineers who demonstrate excitement around solving tough problems and delivering solutions in a fast-paced environment.

Much of our team is fullstack, so we look for team members excited to learn new technologies and work across all stacks, even if it's not something you've done before! Our tech stack: Javascript, React, React Native, Redux, Python, Django, Flask, Kubernetes, AWS, Docker and more.

Our greatest strength is our people and we'd love for you to be one of them!

Responsibilities:
  • Collaborate closely and communicate with other members of the development team, including UX designers, product managers, and other engineers, to ensure that the frontend meets the needs of the business and provides an excellent user experience
  • Ensure our application is responsive and accessible across different devices and platforms
  • Write clean, efficient, and maintainable code
  • Contribute to the engineering design process by bringing forward tradeoffs and opinions on how to weigh them
  • Leverage continued research around the changing frontend landscape to bring best practices and innovation to our code, developer experience, and user experience
What You'll Bring:
  • 5+ years of experience delivering commercial products to market
  • 2+ years of experience leading technical teams and large, complex projects
  • Significant experience with React and the React ecosystem and unidirectional data flow patterns, preferably Redux
  • Strong knowledge of JavaScript, including the latest ECMAScript standards
  • Understanding of RESTful APIs
  • Experience with optimizing web applications for performance and accessibility
  • Product focus and a passion for UX/UI design or familiarity with UX/UI principles
  • Strong curiosity about industry trends
  • Ability to pick up new technologies quickly, with software engineering best practices prioritized over familiarity with specific tools or languages
  • History of cross-functional collaboration on mission-critical projects
  • Experience with React Native, AWS, Docker, and Kubernetes is nice to have
  • Experience standing up a design system is also a nice to have

NYC-level total cash-comp (base $160k into the $200's, plus equity and a discretionary cash bonus)

We know not everybody checks all the boxes, so if you're interested, please apply because you could be just what we're looking for!

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