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Senior Frontend Developer Jobs in Pennsylvania (NOW HIRING)

Senior Front-End Developer

Indiana, PA

$105K - $138K/yr

  • Medical

  • Life

  • Retirement

Participates in code reviews andmentorsjunior front-end engineers * Troubleshoots production UI issues and implements fixes * Continuously improves front-end development processes, tooling, and ...

Senior Frontend Web Developer

Cork, KY · On-site

$115K - $152K/yr

You will have hands on commercial experience working as a Senior Frontend Developer \/ Web Developer and you will have commercial experience buiding things in using JavaScript & CSS. \n \n

Senior Frontend Engineer

Malvern, PA · On-site

$120K - $165K/yr

RIT Solutions, Inc. is seeking a Senior Frontend Engineer with strong UI expertise and hands-on ... agentic IDEs to improve developer productivity. Company : Jobdiva Job Portal: Recruitment ...

Junior Front-End Developer

Fort Washington, PA · On-site +1

$100K - $116K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Implement user interface designs and product requirements under the guidance of senior developers. * Troubleshoot frontend bugs and user interface issues across browsers and devices. * Apply frontend ...

Junior Front-End Developer

Fort Washington, PA · On-site

$100K - $116K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Implement user interface designs and product requirements under the guidance of senior developers. * Troubleshoot frontend bugs and user interface issues across browsers and devices. * Apply frontend ...

Front End Developer

Philadelphia, PA · On-site

$99K - $115K/yr

... Senior Developers, and Co-op. • Incorporate designs and potentially work with UX designers for brand new application capabilities. Qualifications : Required : • 2-5 years of relevant front end ...

Sr. Developer (Front End)

Indiana, PA · Remote

$105K - $138K/yr

  • Medical

  • Life

  • Retirement

Participates in code reviews andmentorsjunior front-end engineers * Troubleshoots production UI issues and implements fixes * Continuously improves front-end development processes, tooling, and ...

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.

Senior CMS Developer Optimizely

Bristol, PA · Remote

$112K - $147K/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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Showing results 1-20

Senior Frontend Developer information

See Pennsylvania salary details

$39.1K

$133.4K

$181.9K

How much do senior frontend developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior frontend developer in Pennsylvania is $133,386.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,300.00 and $151,400.00 per year, depending on experience, location, and employer.

What is the average salary for a senior front-end developer?

The average salary for a senior front-end developer typically ranges from $90,000 to $140,000 annually, depending on experience, location, and company size. Skilled developers proficient in frameworks like React or Angular and with strong UI/UX knowledge tend to earn higher salaries.

What is a senior frontend developer?

Senior Frontend Developers are experienced software professionals who specialize in building and maintaining the user-facing parts of web applications. They work with technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive, interactive, and visually appealing interfaces. In addition to coding, they often lead frontend projects, mentor junior developers, and collaborate with designers and backend engineers to ensure seamless user experiences. Their role also includes optimizing web performance and adhering to best practices in accessibility and usability.

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

To thrive as a Senior Frontend Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), frontend build tools, testing libraries, and possibly certifications like AWS Certified Developer are typically important. Strong problem-solving abilities, effective communication, and a collaborative mindset are crucial soft skills for excelling in this role. These skills ensure the delivery of high-quality, scalable user interfaces that meet both technical and business requirements.

What are some common challenges senior frontend developers face when leading projects, and how can they address them?

Senior Frontend Developers often encounter challenges such as aligning cross-functional teams, managing technical debt, and maintaining code quality while meeting deadlines. To address these, effective communication with designers, backend engineers, and product managers is crucial. Adopting best practices like code reviews, thorough documentation, and utilizing modern frameworks helps streamline collaboration and ensure maintainability. Additionally, mentoring junior developers and promoting knowledge sharing within the team can foster a more efficient and cohesive work environment.

Are senior front-end developers still in demand?

Senior front-end developers are in high demand due to the ongoing need for skilled professionals who can build responsive, user-friendly interfaces using frameworks like React, Angular, or Vue.js. Companies seek experienced developers to lead projects, improve user experience, and implement modern web technologies, making this a strong career choice in the current job market.

What is the difference between Senior Frontend Developer vs Frontend Engineer?

AspectSenior Frontend DeveloperFrontend Engineer
Required CredentialsBachelor's in CS or related field, extensive experienceBachelor's in CS or related field, strong technical skills
Work EnvironmentCollaborates with designers, backend teams, project managersFocuses on building and optimizing frontend applications
Industry UsageCommon in tech companies, startups, agenciesUsed interchangeably with Senior Frontend Developer in many contexts
Search & Comparison IntentUnderstanding senior-level responsibilities and skillsClarifying role scope and technical focus

While both roles require strong frontend skills and similar educational backgrounds, a Senior Frontend Developer typically has more leadership responsibilities and project oversight. A Frontend Engineer may focus more on technical implementation and architecture. The terms are often used interchangeably, but understanding the nuances helps in job searches and role expectations.

What are the most commonly searched types of Frontend Developer jobs in Pennsylvania?

The most popular types of Frontend Developer jobs in Pennsylvania are:

What are popular job titles related to Senior Frontend Developer jobs in Pennsylvania?

For Senior Frontend Developer jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Senior Frontend Developer jobs in Pennsylvania look for?

The top searched job categories for Senior Frontend Developer jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Senior Frontend Developer jobs?

Cities in Pennsylvania with the most Senior Frontend Developer job openings:

Infographic showing various Senior Frontend Developer job openings in Pennsylvania as of July 2026, with employment types broken down into 100% Full Time. Highlights an 32% In-person, 33% Hybrid, and 35% Remote job distribution, with an average salary of $133,386 per year, or $64.1 per hour.

Senior Front-End Developer

Varsitybrands

Indiana, PA

$105K - $138K/yr

Full-time

Medical, Life, Retirement

Re-posted 16 hours ago


Job description

VARSITY SPIRIT, A VARSITY BRANDS COMPANY - THE DRIVING FORCE IN SPIRIT ACROSS CHEER, DANCE, BAND AND YEARBOOK

For over 50 years, Varsity Spirit has been the leading global source for all things spirit, including cheerleading, dance team, performing arts and yearbook. Focused on safety, entertainment and traditional school leadership, Varsity Spirit's 5,000+ employees are dedicated to celebrating school spirit. A leader in apparel innovation, educational camps, clinics, competitions, and yearbook, Varsity Spirit impacts more than a million athletes each year.

OUR COMMITMENT TO SAFETY

At Varsity Spirit, the safety and wellbeing of the young people we serve is of the utmost importance. Since our inception 50 years ago, we have been - and remain - steadfastly committed to doing our part to create a safe and positive environment for our participants' physical, emotional, and social development, and promoting an environment free from abuse and misconduct. Varsity has a zero tolerance for abuse in its programs, events, and associated business activities. Varsity is committed to reporting all suspicions, allegations, and incidents of abuse in full accordance with local laws and reporting requirements. Learn more at Our Commitment to Safety - Varsity.com.

LOCATION: REMOTE


HOW YOU WILL MAKE AN IMPACT:

This role requires a proactive individual capable of working independently and collaboratively to design, build, andmaintainmodern, accessible user interfaces for Varsity Spirit's Yearbook Technology platform, delivering high-quality front-end solutions for complex business needs.


WHAT YOU WILL DO:

  • Designs, develops, andmaintainsresponsive, accessible front-end applications using Angular, with React experience considered a strong plus
  • Builds andmaintainsreusable, well-tested UI components and design-system elements using modern Angular patterns, including Signals
  • Develops canvas-based, interactive editing experiences for the Yearbook design platform (e.g., drag-and-drop layout, image manipulation); experience withFabricJSis a significant plus
  • Implements styling and responsive layouts using Tailwind CSS and modern CSS practices
  • Collaborates with backend engineers to integrate UI components with RESTful APIs and microservices
  • Implements client-side state management and data-flow patterns (e.g.,RxJS,NgRx, or Angular Signals) for complex, interactive UIs
  • Builds andmaintainsautomated front-end tests (unit,component, and end-to-end) to ensure UI quality and prevent regressions
  • Implements accessible (WCAG-conformant) UI patterns, partnering with QA and product on accessibility validation
  • Optimizesfront-end performance for rendering-heavy, canvas-based interfaces
  • Participates in code reviews andmentorsjunior front-end engineers
  • Troubleshoots production UI issues and implements fixes
  • Continuously improves front-end development processes, tooling, and infrastructure

QUALIFICATIONS:


REQUIRED

  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
  • At least 6 years professional front-end software development experience
  • Experience with backend or full-stack development technologies, including Java
  • Strong, hands-onproficiencywith Angular (current versions), including Angular Signals
  • Strong command of TypeScript,RxJS, and modern component-based architecture
  • Experience with State Management Approaches such asNgRx,RxJS, or Signals-based state
  • Experience building and consuming RESTful APIs and integrating with backend services
  • Experience with automated testing frameworks (e.g., Jasmine/Karma, Jest, Cypress, or Playwright)
  • Working knowledge of WCAG accessibility standards and building accessible, ARIA-compliant UI
  • Experienceoptimizingfront-end performance, including rendering-heavy or canvas-based interfaces
  • Familiarity with component-driven development tools (e.g., Storybook)
  • Excellent problem-solving skills and attention to detail
  • Ability to work independently and as part of a collaborative team
  • Experience with Agile/Scrum development methodologies

PREFERRED

  • Experience working with React
  • experience with Tailwind CSS and modern component/utility-first styling approaches
  • Preferred: Significant plus: experience with FabricJS or comparable canvas/WebGL libraries (e.g., Konva.js) for building interactive, canvas-based editing experiences
  • Contribution to open-source projects

Physical Demands and/or Work Environment

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


#LI_JF1


Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the employee for this job.


JOIN THE BEST TEAM IN SPORT & SPIRIT

At Varsity Brands, we believe every student deserves the opportunity to succeed and every educator wants to make a difference. It takes a team to make a real impact, and through our two divisions - BSN SPORTS and Varsity Spirit - and our network of 6,000+ employees and independent representatives, we are proud to partner with a wide range of educational institutions and club and professional sports to transform the student journey in SPORT and SPIRIT.


OUR VALUES

Service - We lead with heart. We champion community.

Passion - We love what we do. It fuels our purpose.

Integrity - We do what we promise. We own our actions and decisions.

Respect - We earn it by giving it. Because everyone deserves it.

Innovation - We never stop striving to be better. For ourselves and our community.

Transparency - We are committed to openness and honesty in everything we do.


OUR BENEFITS

We are committed to putting you and your families first. For benefits eligible roles, we offer a variety of choices and costs as well as program enhancements that align with our responsibility to elevate the employee experience. Some of our offerings include:

  • Comprehensive Health Care Benefits
  • HSA Employer Contribution/ FSA Opportunities
  • Wellbeing Program
  • 401(k) plan with company matching
  • Company paid Life, AD&D, and Short-Term Disability
  • Generous My Time Off & Paid Holidays
  • Varsity Brands Ownership Program
  • Employee Resource Groups
  • Access to Financial Coaching and member-owned Credit Union
  • St. Jude Partnership & Volunteer Opportunities
  • Employee Perks including discounts on personal apparel and equipment!


Varsity Brands companies are equal opportunity employers. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, citizenship, gender, sexual orientation, gender identity, veteran's status, age or disability.