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Junior Javascript Developer Jobs in Philadelphia, PA

ClifyX

Jr. Java Resource

Philadelphia, PA · On-site

ClifyX is seeking a Jr. Java Resource to join their team in Philadelphia, PA. The role requires ... Javascript and JQuery. • Markup Languages like XML and JSON. • Good knowledge on Agile & Dev ...

ClifyX

Jr. Java Resource

Philadelphia, PA · On-site

ClifyX is a company seeking a Junior Java Resource to join their team. The role involves working ... Javascript and JQuery. • Markup Languages like XML and JSON. • Good knowledge on Agile & Dev ...

Jobsbridge

Junior Java Developer

Philadelphia, PA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... CSS) - Javascript - jQuery - AngularJS - MySQL -Experience with iOS and Android Development ...

Scout ET

Solution Developer

Pennington, NJ · On-site

Should be able to assist junior developers and ensure high quality of deliverables * Application ... Active X control * Html * Javascript * Asp.net Leadership, Communication, and Mindset

Sarian, Inc.

Angular + Python Developer

Pennington, NJ · On-site

Conduct code reviews and mentor junior developers. * Participate in Agile/Scrum development processes. * Proficiency in front-end technologies: HTML5, CSS3, JavaScript, TypeScript. * Strong problem ...

Sarian, Inc.

Python + Angular Developer

Pennington, NJ · On-site

Conduct code reviews and mentor junior developers. * Participate in Agile/Scrum development processes. * Proficiency in front-end technologies: HTML5, CSS3, JavaScript, TypeScript. * Strong problem ...

Sarian, Inc.

Python + Angular Developer

Pennington, NJ · On-site

Conduct code reviews and mentor junior developers. * Participate in Agile/Scrum development processes. * Proficiency in front-end technologies: HTML5, CSS3, JavaScript, TypeScript. * Strong problem ...

Vantage

PHP/React Developer, Team Lead

New Hope, PA · On-site

Solid understanding of standard front-end technologies like CSS, HTML, JavaScript, REST, JSON.  ... and junior developers). * Relaxed yet enthusiastic and motivated attitude towards the craft ...

Artech Information System LLC

UI Developer

Mount Laurel, NJ · On-site

$49.50 - $64.25/hr

Must Have for the Position * 5+ years of JavaScript experience developing UI (~1 year of React ... Serves as a guide and mentor for junior-level Software Developers * Writes unit tests for ...

ClifyX

Appian Developer

Malvern, PA · On-site

... junior team members. Responsibilities : • Appian Development, Creation of Process Maps and ... Javascript, JS, XML , XSLT etc. Preferred : • Appian Certifications if any. • Should have ...

CoServe Global Solutions

Jr. DevOps Engineer

Cherry Hill, NJ · On-site

$52.25 - $71.50/hr

Growing Healthcare Services firm is looking for a DevOps Engineer with a passion for cloud ... Ruby, JavaScript, Python) * Experience with systemlogging (e.g. Logstash, Splunk) * Experience ...

CoServe Global Solutions

Jr. DevOps Engineer

Cherry Hill, NJ · On-site

$52.25 - $71.50/hr

Growing Healthcare Services firm is looking for a DevOps Engineer with a passion for cloud ... Ruby, JavaScript, Python) * Experience with systemlogging (e.g. Logstash, Splunk) * Experience ...

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Junior Javascript Developer information

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$24.2K

$89.8K

$138.8K

How much do junior javascript developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for junior javascript developer in Philadelphia, PA is $89,784.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,600.00 and $87,800.00 per year, depending on experience, location, and employer.

What is a junior JavaScript developer?

A Junior JavaScript Developer is an entry-level programmer who specializes in using JavaScript to build web applications, websites, and front-end interfaces. They work under the guidance of senior developers to implement interactive features, troubleshoot issues, and improve functionality. Their responsibilities may include writing clean code, debugging, collaborating with designers, and learning new technologies. Typically, they are expected to have a basic understanding of JavaScript, HTML, CSS, and frameworks like React or Vue.js. This role is ideal for those starting their career in web development and looking to gain hands-on experience in a professional setting.

What are the typical daily responsibilities of a junior JavaScript developer?

As a Junior Javascript Developer, your day-to-day tasks often include writing and testing JavaScript code, fixing bugs, maintaining existing web applications, and collaborating on new features under the guidance of senior developers. You'll likely work closely with designers, backend developers, and QA testers to ensure seamless user experiences. Regularly attending team meetings, participating in code reviews, and updating documentation are also common. This collaborative and supportive environment is designed to help you develop your technical skills while contributing to real projects.

What are the key skills and qualifications needed to thrive as a junior JavaScript developer?

To thrive as a Junior Javascript Developer, you need a solid understanding of JavaScript fundamentals, HTML, CSS, and basic web development concepts, often supported by a relevant degree or coding bootcamp completion. Familiarity with tools such as version control systems (like Git), browser developer tools, and frameworks like React or Node.js is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you stand out in this position. These attributes are crucial for efficiently developing and maintaining web applications, collaborating with team members, and adapting to evolving project requirements.

What are the most commonly searched types of Javascript Developer jobs in Philadelphia, PA?

The most popular types of Javascript Developer jobs in Philadelphia, PA are:

What are popular job titles related to Junior Javascript Developer jobs in Philadelphia, PA?

For Junior Javascript Developer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Junior Javascript Developer jobs in Philadelphia, PA look for?

The top searched job categories for Junior Javascript Developer jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Junior Javascript Developer jobs?

Cities near Philadelphia, PA with the most Junior Javascript Developer job openings:

Junior Javascript Developer jobs near you
Infographic showing various Junior Javascript Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $89,784 per year, or $43.2 per hour.

Jr. Java Resource

ClifyX

Philadelphia, PA • On-site

Full-time

Re-posted 20 days ago

Job description

Job Summary:
ClifyX is seeking a Jr. Java Resource to join their team in Philadelphia, PA. The role requires experience in Java and related technologies, focusing on development and testing of web applications.
Responsibilities:
• 4 years of experience in Java , Junit, Spring Framework
• Good experience in Oracle SQL queries and API testing
• JSP / Servlets.
• Web Frameworks like Struts /Spring.
• Service Oriented Architecture / Web Services – SOAP / REST.
• Web Technologies like HTML, CSS, Javascript and JQuery.
• Markup Languages like XML and JSON.
• Good knowledge on Agile & Dev Ops Methodologies
• Good knowledge In Jenkins, Docker and Maven dev-ops tools
• Strong communication skills
Qualifications:
Required:
• 4 years of experience in Java, Junit, Spring Framework
• Good experience in Oracle SQL queries and API testing
• JSP / Servlets
• Web Frameworks like Struts / Spring
• Service Oriented Architecture / Web Services – SOAP / REST
• Web Technologies like HTML, CSS, Javascript and JQuery
• Markup Languages like XML and JSON
• Good knowledge on Agile & Dev Ops Methodologies
• Good knowledge In Jenkins, Docker and Maven dev-ops tools
• Strong communication skills
Company:
ClifyX provides innovative business solutions which satisfy requirements for mission-critical reliability, scalability, interoperations. Founded in 1998, the company is headquartered in South Plainfield, USA, with a team of 501-1000 employees. The company is currently Late Stage.
ClifyX logo

About ClifyX

Sourced by ZipRecruiter

ClifyX is a well-established player in the IT Services sector that specializes in providing result-oriented technological solutions to a wide range of industrial verticals. Based in South Plainfield, New Jersey, ClifyX offers a comprehensive selection of IT services that include project staffing, application development, professional consulting, and other IT-based solutions. While the company's website, clifyx.com, does not divulge the exact founding date, it is clear that ClifyX has grown into a renowned name within their domain, thanks to their unwavering commitment to innovative practices. The company's mission statement revolves around harnessing the power of technology to assist their clientele in steering their respective businesses towards success.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

South Plainfield, NJ, US

Year founded

1998

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