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Junior Full Stack Developer Jobs in Havertown, PA

Judge Group, Inc.

Full Stack Java Developer

Wilmington, DE · On-site

$51 - $65.75/hr

About the Role We are seeking an experienced Full Stack Developer with strong expertise in React and Spring Boot to build and support scalable, secure, and high-performing applications. The ideal ...

RIT Solutions, Inc.

Java - Full Stack Developer

Malvern, PA · On-site

$51.50 - $66.50/hr

RIT Solutions, Inc. is seeking a Java - Full Stack Developer to provide system analysis, design, development, and implementation of applications and databases. The role involves working autonomously ...

Inframatix Inc

Lead Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Lead Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10 to 15 Years years Overview The people they are seeking, now, will be part of their ...

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10+ years Overview The people they are seeking, now, will be part of their Enterprise ...

Experis

AWS Full Stack Engineer

Malvern, PA · On-site

As an AWS Full Stack Engineer, you will be integral to supporting the development and deployment of cutting-edge cloud-native applications. The ideal candidate will demonstrate strong problem-solving ...

Info Way Solutions

Java Full Stack Engineer

Wilmington, DE · On-site

$51 - $65.75/hr

... DevOps-driven environment. Responsibilities : • Design, develop, and maintain full-stack ... applications using Java, Python, and AWS. • Implement secure authentication and authorization ...

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Junior Full Stack Developer information

See Havertown, PA salary details

$23.4K

$86.9K

$134.3K

How much do junior full stack developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for junior full stack developer in Havertown, PA is $86,918.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,400.00 and $85,000.00 per year, depending on experience, location, and employer.

What is a junior full stack developer?

A Junior Full Stack Developer is an entry-level software engineer who is capable of working on both the front-end and back-end components of web applications. They typically have foundational knowledge of programming languages such as JavaScript, HTML, CSS, as well as experience with frameworks like React, Node.js, or similar technologies. Junior Full Stack Developers collaborate with more experienced developers to build, test, and maintain web applications. Their responsibilities often include writing code, debugging, and learning best practices under supervision. This role is ideal for individuals looking to grow their skills in all areas of web development.

What does a junior full stack developer do?

A full stack developer works on both the user-facing and back-end elements of websites and applications. A junior full stack developer works under the supervision of a senior developer. In this position, your duties include handling coding responsibilities for front-end, user-facing elements. You use JavaScript, HTML, and CSS for this part of the job. You also use languages such as Python, SQL, and PHP for the back-end system of a website, including the database, cloud network, and security features. In addition to coding, you test and debug your developments and work with other team members using development strategies and methodologies.

What are the key skills and qualifications needed to thrive as a junior full stack developer, and why are they important?

To thrive as a Junior Full Stack Developer, you need a solid understanding of front-end and back-end programming languages (such as JavaScript, HTML/CSS, and a back-end language like Python or Node.js), along with a relevant degree or coding bootcamp certification. Familiarity with frameworks (like React or Angular), version control systems (such as Git), and basic database management is typically required. Strong problem-solving skills, adaptability, and effective teamwork set standout developers apart. These skills are crucial for building robust, user-friendly applications and collaborating efficiently in fast-paced development environments.

What are some common challenges junior full stack developers face during their first year on the job?

Junior Full Stack Developers often encounter challenges such as balancing the demands of both front-end and back-end development, adapting to new frameworks or tools, and managing time effectively across multiple projects. Collaborating with more experienced team members and understanding how to communicate technical concepts clearly can also be a learning curve. Regular code reviews and mentorship are commonly provided to help junior developers grow their skills and confidence in a supportive team environment.

What is the difference between Junior Full Stack Developer vs Front End Developer?

AspectJunior Full Stack DeveloperFront End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React, Angular, or Vue
Work EnvironmentCollaborates on both client-side and server-side projects, often in startups or tech companiesFocuses on user interface and experience, primarily in web development teams
Common UsageEntry-level role for full stack development in various industriesSpecialized role focusing on front-end development in web projects

The main difference is that a Junior Full Stack Developer works on both front-end and back-end tasks, while a Front End Developer specializes in creating and optimizing user interfaces. The Junior Full Stack Developer has a broader skill set, whereas the Front End Developer focuses more on design and user experience.

More about Junior Full Stack Developer jobs

What cities near Havertown, PA are hiring for Junior Full Stack Developer jobs?

Cities near Havertown, PA with the most Junior Full Stack Developer job openings:

Junior Full Stack Developer jobs near you

Full Stack Developer - Python

RIT Solutions, Inc.

Malvern, PA • On-site

Full-time

Re-posted 11 days ago

Job description

Job Summary:
RIT Solutions, Inc. is seeking a Full Stack Developer - Python to create innovative solutions that meet demanding functional, performance, scalability, and reliability requirements. The role involves working within a Scrum team to enhance the technical stack, focusing on both front-end and back-end development using TypeScript and Python.
Responsibilities:
• Design, develop, and implement web applications, adhering to coding standards and building/running appropriate unit and integration tests and deployment scripts.
• Navigate writing code on both the front end in Angular, and primarily on the back end using TypeScript and Python for lambda functions.
• Work with serverless architectures, including deploying and managing code within a lambda-based environment.
• Contribute to the build-out of the back end by regularly working in sibling teams' lambda-based code bases and maintaining the team's own collection of lambdas and sub-APIs.
• Ensure high code quality by enforcing strong TypeScript and Python standards, with an emphasis on type layers
• Implement a strong test harness by achieving 100% test coverage on the front end and growing back-end coverage using TDD principles, focusing on testing output rather than implementation.
• Contribute to continual improvement by suggesting enhancements to all aspects of the product development.
Qualifications:
Required:
• Strong experience writing code in TypeScript and Python for Lambda functions.
• Experience or deep understanding of AWS serverless architecture
• Experience with middleware or back-end implementations, such as Express middleware.
• Solid understanding of deployment and infrastructure concepts
• Working knowledge of event-driven systems and related components (e.g., Step Functions), and how multiple lambdas function as part of pipelines.
• Experience with data interaction, including interfacing with Dynamo DB, Redis, and SQS.
• Experience calling downstream HTTP APIs and an understanding of consuming GraphQL.
• Basic understanding of security concepts such as JWT/OAuth2 tokens
• Proficiency in modern JavaScript/TypeScript and front-end frameworks, with primary experience in Angular.
• Alternatively, strong experience in a transferable framework like React is acceptable.
• Proficiency in unit testing frameworks like Jest (for FE) or Pytest/unit test (for BE).
• Experience with End-to-End (E2E) testing tools such as Playwright and Cypress.
• Demonstrated understanding of Test-Driven Development (TDD) principles.
Preferred:
• Experience with AI-powered code generation or co-pilot capabilities (e.g., Claude Code)
• Experience working with large, branded websites, content management systems, E-commerce platforms, and backend frameworks is a plus.
• Familiarity with Agile concepts in an enterprise setting is a plus.
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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