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Part Time React Developer Jobs in Pennsylvania (NOW HIRING)

Front-End Engineer

Philadelphia, PA · On-site +1

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... React) and TypeScript. * Upgrade and enhance existing software, focusing on improving user ...

Front-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Hands-on experience with a modern JavaScript framework (e.g., Vue.js, React) (3+ years preferred)

Angular or React.) * Data access technology such as: Microsoft Entity Framework, ADO.NET and/or ... part-time employees. Of course we offer paid holidays too! Equal Opportunity: PANTHERx Rare ...

Interested persons should have problem solving abilities with good communication skills and the ability to react to a multitude of situations.Most positions provide a flexible schedule and may ...

Part Time React Developer information

See Pennsylvania salary details

$42.6K

$110.7K

$155.9K

How much do part time react developer jobs pay per year?

As of Aug 3, 2026, the average yearly pay for part time react developer in Pennsylvania is $110,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,200.00 and $121,300.00 per year, depending on experience, location, and employer.

What does a typical work week look like for a Part Time React Developer?

As a Part Time React Developer, your work week usually involves 10–30 hours split between coding user interfaces, fixing bugs, reviewing pull requests, and joining brief team meetings—often conducted remotely. Depending on the company’s workflow, you may interact with designers, back-end developers, or product managers to clarify requirements and ensure smooth integration of features. The pace is generally collaborative and task-oriented, allowing for flexibility in scheduling as long as deadlines are met. This role is great for developers looking for work-life balance or students and freelancers seeking to expand their portfolio. You'll still be expected to deliver professional, maintainable code and communicate proactively to keep projects moving forward.

What is a Part Time React Developer job?

A Part Time React Developer is responsible for building and maintaining user interfaces using React.js while working fewer hours than a full-time developer. They typically collaborate with teams to develop web applications, fix bugs, and optimize performance. This role is ideal for freelancers, students, or professionals looking for flexible work arrangements. Responsibilities may vary based on the company but generally include writing clean code, integrating APIs, and ensuring responsive design.

What are the key skills and qualifications needed to thrive in the Part Time React Developer position, and why are they important?

To thrive as a Part Time React Developer, you need strong proficiency in JavaScript, React.js, HTML, and CSS, often supported by a relevant degree or self-taught expertise in web development. Familiarity with version control tools like Git, RESTful APIs, and sometimes cloud platforms or front-end testing frameworks is commonly needed. Effective self-management, clear communication, and the ability to quickly adapt to changing requirements are valuable soft skills in this role. These skills and qualities ensure you can efficiently deliver high-quality code, collaborate remotely, and meet project goals within part-time constraints.

What are the most commonly searched types of React Developer jobs in Pennsylvania? The most popular types of React Developer jobs in Pennsylvania are:
What are popular job titles related to Part Time React Developer jobs in Pennsylvania? For Part Time React Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Part Time React Developer jobs in Pennsylvania look for? The top searched job categories for Part Time React Developer jobs in Pennsylvania are:
What cities in Pennsylvania are hiring for Part Time React Developer jobs? Cities in Pennsylvania with the most Part Time React Developer job openings:
Infographic showing various Part Time React Developer job openings in Pennsylvania as of July 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $110,678 per year, or $53.2 per hour.

Web Application Developer, Jewish Studies (Temporary, Part-Time)

The University of Pennsylvania

Philadelphia, PA • On-site

$7.25 - $55/hr

Part-time

Medical, Dental, Vision, Life, Retirement

Posted 20 days ago


University Of Pennsylvania rating

8.1

Company rating: 8.1 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

153rd of 614 rated colleges and universities


Job description

University Overview
The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been consistently ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers.
Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural offerings, and wide variety of atmospheres, Philadelphia is the perfect place to call home for work and play.
Posted Job Title
Web Application Developer, Jewish Studies (Temporary, Part-Time)
Job Profile Title
Temporary Employee - Non-Exempt
Job Description Summary
Footprints: Jewish Books Through Time and Place seeks to contract with a software developer to advance its online digital humanities relational database and improve data integrity.
The Developer will be responsible for designing, developing, and maintaining a rich client web-based application to support research and student learning. Under the supervision of the project directors and the technical director, the incumbent will utilize industry-standard frameworks to gather project requirements, write and test software, and generate technical documents. This primary software application includes GIS-based visualizations and extensive features to surface and interact with a large data set.
This position is not eligible for employer-sponsored visa support. This is also a Temporary position.
Job Description
Jewish Studies at Penn is an inter-disciplinary program, with faculty and students across various departments and groups in the School of Arts and Sciences. Our program reflects the full range and diverse dimensions of the Jewish experience as well as different approaches to studying Jewish life and culture. Students can major or minor in different tracks, or take courses as electives as part of other majors and minors.
Job Responsibilities and Duties:
The Developer will be responsible for designing, developing, and maintaining a rich client web-based application to support research and student learning. Under the supervision of the project directors and the technical director, the incumbent will utilize industry-standard frameworks to gather project requirements, write and test software, and generate technical documents. This primary software application includes GIS-based visualizations and extensive features to surface and interact with a large data set.
Qualifications:
Bachelor of Science and 2 to 3 years of experience or equivalent combination of education and experience is required. Ability to work from 9am-5pm Eastern Time.
Required skills:
  • 2-4 years of related experience
  • Comfort with full-stack development and unit testing
  • Strong knowledge of web standards including HTML5, CSS, and AJAX/JavaScript/jQuery and browser-specific compatibility issues
  • Fluency in secure dynamic scripting languages (Python), MVC web frameworks (Django), and modern front-end development (React)
  • Excellent oral and written communication skills, comfortable working collaboratively and iteratively within project teams and providing regular status updates on progress.
  • Good understanding of code versioning tools such as Git
  • Experience gathering and responding to project requirements.
  • Ability to work independently to produce polished, high-quality results

Preferred skills:
  • Previous experience with digital humanities projects
  • Familiarity with AI/ML frameworks as they relate to agentic AI architecture and implementation and data quality initiatives
  • Basic knowledge of Hebrew

*For consideration, please submit a cover letter as well as a resume in the CV section of your application. In your cover letter, please identify/describe a feature of the website that you would optimize or improve and how you would go about addressing it (max 2 paragraphs).You can upload multiple documents to the "Resume/CV" section.
Job Location - City, State
Philadelphia, Pennsylvania
Department / School
School of Arts and Sciences
Pay Range
$7.25 - $55.00 Hourly Rate
Salary offers are made based on the candidate's qualifications, experience, skills, and education as they directly relate to the requirements of the position, and in alignment with salary ranges based on external market data for the job's level. Internal organization and peer data at Penn are also considered.
Equal Opportunity Statement
The University of Pennsylvania is an equal opportunity employer. Candidates are considered for employment without regard to race, color, sex, sexual orientation, religion, creed, national origin (including shared ancestry or ethnic characteristics), citizenship status, age, disability, veteran status or any class protected under applicable federal, state or local law.
Special Requirements
A background check may be required after a conditional job offer is made. Consideration of the background check will be tailored to the requirements of the job.
University Benefits
  • Health and Life: Penn offers comprehensive medical, prescription, behavioral health, dental, vision, and life insurance benefits to protect you and your family's health and welfare.
  • Retirement: Penn offers generous retirement plans to help you save for your future. Penn's Basic, Matching, and Supplemental retirement plans allow you to save for retirement on a pre-tax or Roth basis. Choose from a wide variety of investment options through TIAA and Vanguard.

Please note that benefit eligibility is determined/based on ACA guidelines.

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About University of Pennsylvania

Sourced by ZipRecruiter

The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Employers By State in 2021.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Philadelphia, PA, US

Year founded

1740