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Mid Level Frontend Developer React Js Jobs in Philadelphia, PA

RIT Solutions, Inc.

Front End Developer

Philadelphia, PA · On-site

$99K - $115K/yr

RIT Solutions, Inc. is seeking a talented Mid-Level Front End Developer to join their cross ... Level 2 Developer) • Proficiency in Angular JS, React and Node.js • Experience with unit ...

innovitusa

React js Developer

Philadelphia, PA · On-site

$104K - $122K/yr

... of React.js and its core principles Experience with popular React.js workflows (such as Flux or ... front-end build pipelines and tools Experience with common front-end development tools such as ...

RIT Solutions, Inc.

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 experience in building modern, scalable applications using React.js, Preact, and JavaScript/TypeScript.

Infosys Limited Digital

ReactJs and NodeJs Developer

Pennington, NJ · On-site

$51.75 - $66.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... React JS micro-front-end based application implementations Experience with building Restful and ... salary level * Paid holidays plus Paid Time Off About Us Infosys is a global leader in next ...

Anagh Technologies, Inc.

Sr. React Engineer

Philadelphia, PA · On-site

$131K - $163K/yr

Job Profile: Sr. ReactJS Developer Work Location: Remote until end of Year / West Chester, PA ... frontend workflows. • Develop and design reusable React.js components • Own operation of ...

Tata Consultancy Service Limited

Frontend Developer

Malvern, PA · On-site

$110K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... and programming experience with ES5/ES6 Solid understanding of GitHub Experience with CI/CD ... using React.js and modern frontend frameworks. • Build reusable, modular, and scalable UI ...

Serverless Guru LLC.

Senior Frontend Engineer

Wilmington, DE · On-site

$118K - $163K/yr

Senior Front-End Developer Frontend Engineering React TypeScript TanStack Router TanStack Query TanStack Form Tailwind CSS Vite ABOUT THE ROLE We are looking for a Senior Front-End Developer to join ...

Serverless Guru

Senior Frontend Engineer

Wilmington, DE · On-site +1

$118K - $163K/yr

Senior Front-End Developer Frontend Engineering React • TypeScript • TanStack Router • TanStack Query • TanStack Form • Tailwind CSS • Vite ABOUT THE ROLE We are looking for a Senior ...

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All JobsMid Level Frontend Developer React Js JobsMid Level Frontend Developer React Js Jobs in Philadelphia, PA

Mid Level Frontend Developer React Js information

See Philadelphia, PA salary details

$42.9K

$111.4K

$156.9K

How much do mid level frontend developer react js jobs pay per year?

As of Aug 17, 2026, the average yearly pay for mid level frontend developer react js in Philadelphia, PA is $111,416.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,900.00 and $122,100.00 per year, depending on experience, location, and employer.

What is the difference between Mid Level Frontend Developer React Js vs Frontend Developer Vue.js?

AspectMid Level Frontend Developer React JsFrontend Developer Vue.js
Required SkillsProficiency in React.js, JavaScript, HTML, CSS, state managementProficiency in Vue.js, JavaScript, HTML, CSS, component-based architecture
Work EnvironmentWeb development teams using React.js frameworksWeb development teams utilizing Vue.js frameworks
Common Industry UsagePopular in large-scale applications, enterprise solutionsFavored for flexible, lightweight projects, startups

Both roles require strong JavaScript skills and familiarity with modern frontend frameworks. The main difference lies in the specific framework: React.js is widely used in enterprise environments, while Vue.js is known for its simplicity and flexibility. Choosing between them depends on the project requirements and team preferences.

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For Mid Level Frontend Developer React Js jobs in Philadelphia, PA, the most frequently searched job titles are:

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Mid Level Frontend Developer React Js jobs near you

Front End Developer

RIT Solutions, Inc.

Philadelphia, PA • On-site

$99K - $115K/yr

Full-time

Re-posted 14 days ago

Job description

Job Summary:
RIT Solutions, Inc. is seeking a talented Mid-Level Front End Developer to join their cross-functional engineering team. The role involves building scalable, responsive user interfaces and collaborating with backend engineers and product partners to enhance digital experiences.
Responsibilities:
• Develop and maintain modern user interfaces using AngularJS and progressing into newer frameworks.
• Contribute to backend API development with Node.js, building efficient, robust services.
• Build serverless microservices and event-driven APIs using AWS Lambda.
• Develop and maintain the external UI application (DP).
• Implement new features and functionalities using Angular JS, Node.js and React
• Contribute to the team's effort to update and maintain the Angular framework, keeping it current (targeting Angular 16 or 12+).
• Identify and troubleshoot issues in both development and production environments.
• Perform initial testing, including writing and maintaining unit test cases, as the team does not have a dedicated testing group.
• Support continuous delivery pipelines and collaborate with DevOps to improve build/test/deploy automation.
• Collaborate with the team's Tech Lead, 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 development experience (Level 2 Developer)
• Proficiency in Angular JS, React and Node.js
• Experience with unit testing, initial testing, and CICD processes
• Experience working with multi-page applications that utilize embedded Micro Frontends (MFE)
• Ability to work on-site in the Philadelphia office as a member of the core team
Preferred:
• Experience with React (The team is looking to rewrite future applications and new capabilities in React, making this a plus)
• Experience with Typescript (especially on the Node.js side)
• Experience working with RESTful APIs
• Demonstrated ability to write automated tests (Unit and Integration)
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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