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Mid Level Full Stack Developer Jobs in Pennsylvania

Guru Schools

Full Stack Developer

Columbia, PA · On-site

Position Title Full Stack Developer Position Responsibilities MUST BE LOCAL TO DC AREA MID LEVEL 5-8 YEARS 2-4 DAYS ON SITE We are seeking a skilled Full Stack Developer with a strong foundation in ...

Compunnel

Lead Full Stack Java Developer

Pittsburgh, PA · On-site

$51 - $65.75/hr

... junior and mid-level engineers, supporting their technical growth Proactively identify risks ... in full-stack development Strong hands-on experience with: Java Spring Boot Angular Proven ...

StackandCo

Mid-Level .Net Developer

Cork, KY

\n \n \n \n \n One of my clients, a Global Cork based company who are looking to add a Mid\-Level ... Full Stack Developer \n * Microsoft .NET\/Azure, C#, ASP.NET Core\/Framework \n * 2+ years of ...

Spinnaker Search

Full Stack Developer

Exton, PA · Hybrid

They are looking for a full-stack developer who can do more than just code ... Someone who can take ownership, think at a systems level, and actually drive solutions forward.

WFNQASD5

Full stack developer

Pittsburgh, PA · On-site

$80K - $100K/yr

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

$12K - $13K/yr

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 ...

WFNQASD5

Full Stack Developer

Pittsburgh, PA · On-site

$12K - $13K/yr

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 ...

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All JobsMid Level Full Stack Developer JobsMid Level Full Stack Developer Jobs in Pennsylvania

Mid Level Full Stack Developer information

See Pennsylvania salary details

$24

$59

$86

How much do mid level full stack developer jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for mid level full stack developer in Pennsylvania is $59.40, according to ZipRecruiter salary data. Most workers in this role earn between $49.38 and $68.41 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Mid Level Full Stack Developer position, and why are they important?

To thrive as a Mid Level Full Stack Developer, you need a solid understanding of front-end and back-end development, proficiency in programming languages like JavaScript, Python, or Java, and experience with frameworks such as React and Node.js. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Azure), and relevant certifications such as AWS Certified Developer can be advantageous. Strong problem-solving skills, effective communication, and the ability to work collaboratively set outstanding candidates apart. These skills and qualities are essential for building scalable applications and navigating the dynamic requirements of cross-functional development teams.

What is a Mid Level Full Stack Developer job?

A Mid Level Full Stack Developer is responsible for developing and maintaining both front-end and back-end components of web applications. They have a solid understanding of programming languages, frameworks, databases, and server-side logic. Typically, they collaborate with designers, other developers, and stakeholders to implement features and optimize performance. With a few years of experience, they can work independently on tasks while contributing to project architecture and problem-solving.

What is L1, L2, L3, and L4 developer?

In the context of a Mid Level Full Stack Developer role, L1, L2, L3, and L4 typically refer to different levels of seniority or expertise within an organization, with L1 being entry-level and L4 indicating a senior or lead position. These levels often correspond to experience, technical skills, and responsibilities, and are used to structure career progression and compensation. Understanding these levels helps in assessing job expectations and growth opportunities in full stack development roles.

What is a mid-level full stack developer?

A mid-level full stack developer is a software professional with experience in both front-end and back-end development, typically possessing 2-5 years of experience. They are proficient in multiple programming languages, frameworks, and tools, and can handle project tasks independently while collaborating with teams. This role often requires knowledge of databases, version control, and deployment processes.

Will Fullstack be replaced by AI?

Full Stack Developers perform tasks that involve coding, designing, and maintaining both frontend and backend systems, which require critical thinking and problem-solving skills. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for human developers who understand project context, user experience, and complex system integration. Continuous learning and adapting to new technologies remain essential in this role.

What types of projects and responsibilities can I expect as a Mid Level Full Stack Developer?

As a Mid Level Full Stack Developer, you’ll typically work on both client-facing and server-side components of web applications, collaborating closely with UX/UI designers, backend engineers, and product managers. You may be responsible for creating new features, debugging complex issues, optimizing application performance, and maintaining codebases. It's common to participate in code reviews and Agile sprints, ensuring best practices are followed throughout the development cycle. This role provides exposure to a wide range of technologies and business needs, offering strong opportunities for learning and career advancement as you take on more complex assignments.

Is full stack worth it in 2026?

For a Mid Level Full Stack Developer, full stack development remains a valuable skill set due to high demand for versatile developers proficient in both front-end and back-end technologies. Staying current with frameworks like React, Node.js, and cloud platforms can enhance job prospects, as full stack roles often require knowledge of multiple programming languages and tools. The role offers opportunities for growth, but continuous learning is essential to remain competitive in the evolving tech landscape.
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 Mid Level Full Stack Developer jobs in Pennsylvania? For Mid Level Full Stack Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Mid Level Full Stack Developer jobs in Pennsylvania look for? The top searched job categories for Mid Level Full Stack Developer jobs in Pennsylvania are:
What cities in Pennsylvania are hiring for Mid Level Full Stack Developer jobs? Cities in Pennsylvania with the most Mid Level Full Stack Developer job openings:
Mid Level Full Stack Developer jobs near you
Infographic showing various Mid Level Full Stack Developer job openings in Pennsylvania as of June 2026, with employment types broken down into 92% Full Time, 7% Part Time, and 1% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution, with an average salary of $123,558 per year, or $59.4 per hour.

Full Stack Developer (React & Java) - FTE & Remote

Now100

Huntingdon Valley, PA • Remote

Full-time

Posted 25 days ago

Job description

Company Description

Now100 is committed to understanding our clients' needs and providing solutions that not only meet but exceed their expectations. We match thoroughly vetted resources to contract, contract-to-hire, and permanent positions in all industries.

Job Description
  • Role: Full Stack Engineer - Jr to Mid Level
  • Location: Huntingdon Valley, PA - 100% Remote
  • Duration: Full Time w/ Client

Note: Looking for Jr/Mid level Java Full stack developer with strong React experience. Position is 100% remote.

Job Description:

Primary Responsibilities:

  • Contribute as a member of an 8-10 person cross-functional scrum team in completing, designing, and developing web applications
  • Able to be productive and produce high quality designs and code with minimal supervision and direction.
Qualifications

Required Qualifications:

  • 5+ years developing in full stack (heavier frontend) with React (60-70%) - Java (30-40%) (version 8 plus) 3+ years using React - Typescript
  • Bootstrap and/or Material UI 3+ years using Spring
  • Spring Boot and working with RESTful APIs 3+ years using and writing SQL for relational databases
  • Java Requirements. 

Preferred - Optional Qualifications:

  • Postgres, Redis Axios, GraphQL - API Consumption
  • 2+ years of experience developing in an environment using the following tools such as: Eclipse, Github, Maven, Jenkins
  • 2+ years of experience working on new application development in an enterprise environment rather than roles that were primarily focused on maintenance/ enhancement/ bug fixing.
  • 2+ years using test automation tools such as Junit, Selenium, Mockito.
Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply