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Junior Full Stack Developer Jobs in Pennsylvania

System One

Full Stack Developer

Pittsburgh, PA · On-site

Full Stack Developer Location: Dallas or Plano, Texas. No.Openings: 3 Description: Full Stack Developer Position Description We're growing rapidly and are looking for Full Stack Developers to join ...

TMS

Full Stack Java Developer

Fort Washington, PA · On-site

$65 - $70/hr

Senior Software Engineer (Java Full Stack) Location: Fort Washington, PA (Hybrid) Experience: 6 to 10 years Job Summary: We are seeking a highly skilled and adaptable Full Stack Developer with deep ...

WFNQASD5

Full stack developer

Pittsburgh, PA · On-site

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of our web applications to deliver seamless user experiences.

WFNQASD5

Full Stack Developer

Pittsburgh, PA · On-site

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

innovitusa

.NET Full Stack Developer

Harrisburg, PA

NET Full Stack Developer to build and maintain modern enterprise applications across backend and frontend technologies. The ideal candidate will have strong experience with C#, .NET Core, APIs, and ...

WFNQASD5

Full Stack Developer

Pittsburgh, PA · On-site

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

Rapinno Tech

Sr. Full Stack Developer

Malvern, PA · Hybrid

Need Only US Citizen, Green Card, Job Title: Sr. Full Stack Developer Location: Malvern, PA (Hybrid) Duration: 06+ Months Contract We are looking for a senior level developer, who can get up to speed ...

innovitusa

.NET Full Stack Developer

Harrisburg, PA · On-site

NET Full Stack Developer to build and maintain modern enterprise applications across backend and frontend technologies. The ideal candidate will have strong experience with C#, .NET Core, APIs, and ...

Value Technology Inc

Java Full Stack Developer

Pittsburgh, PA · On-site

$49 - $63.25/hr

Java Full Stack Developer Location: New York, New Jersey, Florida, Pitsburg, PA Experience: 10+ Years Interview Mode: Onsite( New York) Job Summary Value Technology is seeking an experienced Java ...

Apex Systems

Senior Full Stack Developer

Pittsburgh, PA · On-site

Job#: 3048635 Role Title Senior Full Stack Engineer Position Summary We are seeking a Senior Full Stack Engineer to support the Corporate Trust technology organization by developing, modernizing, and ...

StackandCo

\n \n \n \n \n My client, a world renowned, fortune 500 fintech company are seeking a full stack developer to join their team. \n \n \n \n \n \n Role Overview The primary responsibility of the full ...

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All JobsFull Stack Developer JobsJunior Full Stack Developer JobsJunior Full Stack Developer Jobs in Pennsylvania

Junior Full Stack Developer information

See Pennsylvania salary details

$24.1K

$89.2K

$137.8K

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

As of Sep 2, 2026, the average yearly pay for junior full stack developer in Pennsylvania is $89,189.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,200.00 and $87,200.00 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 are the most commonly searched types of Full Stack Developer jobs in Pennsylvania?

The most popular types of Full Stack Developer jobs in Pennsylvania are:

What are popular job titles related to Junior Full Stack Developer jobs in Pennsylvania?

For Junior Full Stack Developer jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Junior Full Stack Developer jobs in Pennsylvania look for?

The top searched job categories for Junior Full Stack Developer jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Junior Full Stack Developer jobs?

Cities in Pennsylvania with the most Junior Full Stack Developer job openings:

Junior Full Stack Developer jobs near you
Infographic showing various Junior Full Stack Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $89,189 per year, or $42.9 per hour.

Full Stack Developer

System One

Pittsburgh, PA • On-site

Other

Posted 29 days ago

Job description

Job Title: Full Stack Developer Location: Dallas or Plano, Texas. No.Openings: 3 Description: Full Stack Developer Position Description We're growing rapidly and are looking for Full Stack Developers to join our Telecommunications Sector. We're a close knit team that has access to global resources. Location strongly preferred to be in Dallas or Plano, Texas. Your future duties and responsibilities . Design, develop, and maintain scalable backend applications and RESTful APIs using Python and FastAPI . Build high performance, secure, and reusable API services supporting AI, analytics, and enterprise applications . Develop integrations with Snowflake, Databricks, and cloud based data platforms . Design and optimize data access layers supporting structured, semi structured, and large scale datasets . Develop services that leverage Apache Iceberg tables and modern data lakehouse architectures . Build event driven and asynchronous backend services where appropriate . Optimize API performance, scalability, reliability, and security . Implement authentication and authorization using OAuth2, JWT, Azure AD, or similar enterprise identity providers . Collaborate with cloud engineers to deploy applications on Microsoft Azure using modern DevOps practices . Participate in architecture reviews, code reviews, and technical design discussions Required qualifications to be successful in this role . Bachelor's degree in Computer Science, Engineering, or equivalent experience . 5+ years of professional software development experience . 5+ years of hands-on Python development . Strong experience developing production grade applications using FastAPI . Strong understanding of REST API design and backend architecture . Experience with asynchronous programming in Python . Experience integrating applications with Snowflake . Experience working with Databricks . Experience using Apache Iceberg tables and modern lakehouse architectures . Experience developing applications on Microsoft Azure . Experience building AI enabled or GenAI applications . Experience integrating with Large Language Models (Azure OpenAI, OpenAI, Anthropic, etc.) . Experience with vector databases and Retrieval Augmented Generation (RAG) . Experience with MLflow or MLOps practices . Experience writing unit, integration, and automated tests . Strong knowledge of SQL and database design . Experience with containerization technologies such as Docker . Excellent debugging, analytical, and problem solving skills . Strong communication and collaboration skills Preferred Qualifications . Experience with Azure Kubernetes Service (AKS) . Experience with Azure Functions or Azure App Services . Experience with Azure API Management . Experience with Azure Key Vault . Experience with Azure Event Hubs or Service Bus . Experience with Terraform or Infrastructure as Code . Familiarity with Spark and PySpark . Experience with distributed systems and microservices architectures Technical Skills Required . Python . FastAPI . REST APIs . Snowflake . Databricks . Apache Iceberg . Microsoft Azure . SQL . MLflow . Azure OpenAI . LangChain or similar AI frameworks Preferred . AKS . Git . Docker . CI/CD . Azure Functions . Azure API Management . Azure Key Vault . Azure DevOps . Kubernetes . Terraform . PySpark Desired Characteristics . Strong ownership mindset . Passion for building clean, maintainable, and scalable software . Ability to work independently while collaborating effectively with cross functional teams . Comfortable working in Agile environments . Continuous learner with interest in AI, cloud technologies, and modern data platforms . Strong attention to quality, security, and performance . Experience supporting enterprise AI initiatives . Experience building APIs that serve AI/ML models . Experience working with large scale enterprise data platforms . Exposure to telecom, financial services, or other large enterprise environments

#M- #LI- Ref: #404-IT Pittsburgh

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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