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Junior Developer Jobs in Philadelphia, PA (NOW HIRING)

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 computing, infrastructure as code and monitoring and maintaining highly available web applications. This ...

Sonoma Consulting Inc.

Jr. DevOps Engineer

Pennington, NJ

$53.25 - $73/hr

... DevOps and automation frameworks, including Chef, Jenkins (Team city a plus) - At least 2 years of experience with Maven or Make or RPM - At least 2 years of experience with Git-based source ...

STV

Junior Vehicles Engineering Specialist

Philadelphia, PA

$75K - $86K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

STV is seeking a Junior Vehicle Engineering Specialist to join our Vehicles Practice in our Philadelphia, PA office. This is an excellent opportunity for an early-career engineer to work alongside ...

Nuuly

URBN Junior Industrial Engineer

Levittown, PA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Junior Industrial Engineer position supports the logistics organization through a variety of projects focused on enhancing productivity, maximizing throughput and ensuring workplace safety. The ...

Nuuly

URBN Junior Industrial Engineer

Levittown, PA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Junior Industrial Engineer position supports the logistics organization through a variety of projects focused on enhancing productivity, maximizing throughput and ensuring workplace safety. The ...

Nuuly

URBN Junior Industrial Engineer

Levittown, PA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Junior Industrial Engineer position supports the logistics organization through a variety of projects focused on enhancing productivity, maximizing throughput and ensuring workplace safety. The ...

Wood Plc

Junior Environmental Engineer

Blue Bell, PA · On-site

Overview / Responsibilities Wood Environment & Infrastructure Solutions is seeking a Junior Environmental Engineer to provide office and field engineering for a variety of site investigation ...

Wood Plc

Junior Environmental Engineer

Hamilton, NJ · On-site

Overview / Responsibilities Wood Environment & Infrastructure Solutions is seeking a Junior Environmental Engineer to provide office and field engineering for a variety of site investigation ...

AECOM

Junior OCS Engineer

Philadelphia, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

AECOM is seeking a talented Junior Level OCS ( Overhead Catenary Systems) Engineer to join our World Class Rail team based in Philadelphia, PA. The ideal candidate will be part of the Overhead ...

AECOM

Junior OCS Engineer

Philadelphia, PA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

AECOM is seeking a talented Junior Level OCS ( Overhead Catenary Systems) Engineer to join our World Class Rail team based in Philadelphia, PA. The ideal candidate will be part of the Overhead ...

AECOM

Junior OCS Engineer

Philadelphia, PA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

AECOM is seeking a talented Junior Level OCS ( Overhead Catenary Systems) Engineer to join our World Class Rail team based in Philadelphia, PA. The ideal candidate will be part of the Overhead ...

Arka Infotech Inc

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Documents design decisions, adheres to existing process guidelines, develops software components, mentors junior developers, supports QA during testing, and has oversight during implementation into ...

VRK IT Vision Inc

GeoSpatial Developer

Mount Laurel, NJ · On-site

... junior developers in geospatial technologies and programming practices. · Stay updated with the latest advancements in geospatial technologies and incorporate them into project development. · ...

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All JobsDeveloper JobsJunior Developer JobsJunior Developer Jobs in Philadelphia, PA

Junior Developer information

See Philadelphia, PA salary details

$24.2K

$89.8K

$138.8K

How much do junior developer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for junior 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 are the key skills and qualifications needed to thrive as a junior developer, and why are they important?

To thrive as a Junior Developer, you need a solid understanding of programming fundamentals, basic knowledge of software development life cycles, and ideally a degree in computer science or a related field. Familiarity with coding languages like JavaScript, Python, or Java, as well as version control systems such as Git, is commonly expected. Strong problem-solving abilities, eagerness to learn, and effective communication help you integrate into teams and adapt to new challenges. These skills are crucial for producing quality code, collaborating with colleagues, and growing within the fast-paced tech environment.

How much does a junior developer earn?

A junior developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and frameworks.

What is a junior developer?

A Junior Developer is an entry-level software professional who assists in creating, testing, and maintaining software applications. They typically work under the supervision of more experienced developers, learning best practices and acquiring new technical skills on the job. Junior Developers are expected to write code, fix bugs, and contribute to project documentation while gradually gaining experience in software development processes. This role is ideal for recent graduates or individuals transitioning into the tech industry.

What is the difference between Junior Developer vs Software Engineer?

AspectJunior DeveloperSoftware Engineer
Required CredentialsTypically an associate degree or bootcamp certificationBachelor's degree in Computer Science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedMore complex projects, often with team leadership responsibilities
Employer UsageCommon in startups, small companies, internshipsUsed across industries, larger companies, and tech firms
Search & Comparison IntentUnderstanding entry-level roles, career startClarifying career progression, skill requirements

In summary, Junior Developers are entry-level roles focused on learning and supporting development tasks, often requiring minimal experience. Software Engineers typically have more experience, advanced skills, and handle complex projects, making them a step up in the software development career path.

What are some common challenges faced by junior developers during their first year, and how can they overcome them?

Junior Developers often face challenges such as adapting to new codebases, understanding company workflows, and bridging the gap between academic knowledge and real-world applications. It’s common to feel overwhelmed by unfamiliar technologies or debugging complex issues. Overcoming these challenges involves proactively seeking mentorship, participating in code reviews, and consistently asking questions to clarify concepts. Building strong communication skills and collaborating with more experienced team members can also accelerate the learning process and help you grow more confident in your role.

What does a junior developer do?

A junior developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or JavaScript and use development tools such as version control systems. Their role involves learning best practices and gaining experience to develop their technical skills.

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

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

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

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

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

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

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

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

Junior Developer jobs near you
Infographic showing various Junior Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 75% Full Time, 8% Part Time, and 17% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $89,784 per year, or $43.2 per hour.

Junior Developer - Contract

MOD Worldwide, LLC

Philadelphia, PA • On-site

$64K - $83K/yr

Contractor

Posted 12 days ago

Job description

Contract Position
ABOUT

We are an Integrated Creative Agency based in Philadelphia, PA. We’re passionate about removing the friction that can exist between products and people, through a combination of strategy, creative communications, and product development.

In this role, you’ll collaborate with senior developers, designers, and product stakeholders to create and maintain reliable, performant web experiences. You’ll utilize React Native in a web context, paired with Next.js, to build out front-end features, while leveraging basic PHP skills to support our backend. Knowledge of the Laravel framework is a huge bonus but not required.

WHAT YOU WILL DO…

Front-End Web Development

  1. Implement and maintain front-end features using React Native for web and Next.js
  2. Collaborate with designers to ensure responsive, user-friendly interfaces
  3. Build and manage content-driven features within Directus and WordPress
  4. Troubleshoot and optimize application performance on the front end

CMS Management & Schema Design

  1. Edit and add new content within CMS platforms (Directus, WordPress) to keep sites current and engaging
  2. Help design and maintain CMS schemas to support evolving business requirements
  3. Ensure best practices for content organization, workflow, and governance

Back-End Support

  1. Use basic PHP for server-side logic, API integrations, and minor database tasks
  2. (Bonus) Contribute to projects using the Laravel framework
  3. Assist in code reviews and ensure best practices are followed for server-side applications

Collaboration & Communication

  1. Work closely with cross-functional teams (design, product, QA) to align requirements with technical solutions
  2. Participate in daily stand-ups and sprint planning to stay on track with project goals
  3. Provide and receive feedback in a constructive, supportive manner

Quality Assurance & Deployment

  1. Write clean, maintainable, and well-documented code
  2. Assist in debugging and troubleshooting production issues
  3. Support continuous integration and deployment processes

Professional Growth

  1. Stay current with emerging web technologies, frameworks, and best practices
  2. Take initiative to expand skill sets and assume additional responsibilities
  3. Seek opportunities to learn from senior team members and mentorship programs

YOUR CREDENTIALS

  • Significant proficiency in Next.js (no exceptions)
  • Proficiency in React Native for web
  • Familiarity with basic PHP for back-end tasks
  • Experience working with CMS platforms (Directus, WordPress)
  • Experience working with version control systems (Git, GitHub/GitLab/Bitbucket)
  • Solid understanding of HTML, CSS, and JavaScript best practices
  • Strong communication and interpersonal skills
  • Ability to work effectively in both autonomous and team-based settings
  • Preferred Qualifications:
  • Experience with the Laravel framework
  • Knowledge of RESTful APIs or GraphQL
  • Basic understanding of SQL databases (MySQL, PostgreSQL, etc.)
  • Exposure to CI/CD pipelines and cloud services (AWS, Azure, GCP)