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Freelance Full Stack Web Developer Jobs in Pittsburgh, PA

Chemistry

Full Stack Developer

Pittsburgh, PA · On-site

W HAT YOU'LL DO. Full Stack Developers at Chemistry bring ideas to life - from interface to ... Design, code, test, and debug web-based applications across front-end and back-end environments.

veear projects

Web Developer

Canonsburg, PA

Company Description Veear Projects Requirements Minimum 3 years software development experience in full-stack web development Expertise with JavaScript, HTML5 & CSS Experience with Node.js / io.js or ...

veear projects

Web Developer

Canonsburg, PA · On-site

Company Description Veear Projects Requirements Minimum 3 years software development experience in full-stack web development Expertise with JavaScript, HTML5 & CSS Experience with Node.js / io.js or ...

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 ...

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.

Varsity Tutors

Web Development Tutor

Pittsburgh, PA · Remote

$18 - $40/hr

... full-stack development roles and software engineering careers. * Conceptual Teaching & Problem ... Familiar with web development curricula and bootcamp formats, and common challenges such as ...

Collabera

Web Developer

Sewickley, PA · On-site

Collabera offers a full range of benefits to its employees including paid vacations, holidays ... Title: Web Developer Location: Sewickley, PA Duration: 1 year Top Skills: Web Development ...

StackandCo

Full Stack Developer (.NET)

Wexford, PA · On-site

\n \n \n \n \n Our client has a requirement for an experienced Full\-Stack Developer to be a key ... Web API's \n * Agile Methodologies \n * Writing scripts with SQL \n \n \n \n \n \n

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 ...

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 ...

Collabera

Web Developer

Sewickley, PA · On-site

Collabera offers a full range of benefits to its employees including paid vacations, holidays ... Web Developer Duration: 12+ months Location: Sewickley, PA Responsibilities: Develop and maintain ...

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 ...

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 ...

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 ...

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Freelance Full Stack Web Developer information

See Pittsburgh, PA salary details

$48.1K

$114.4K

$234K

How much do freelance full stack web developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for freelance full stack web developer in Pittsburgh, PA is $114,440.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,700.00 and $124,300.00 per year, depending on experience, location, and employer.

What is a freelance full stack web developer?

A Freelance Full Stack Web Developer is a self-employed professional who designs and builds both the front-end (user interface) and back-end (server-side logic, databases) of websites and web applications. They work on a contract or project basis for various clients rather than being tied to a single employer. Full stack developers are skilled in multiple programming languages and frameworks, enabling them to handle all aspects of web development. Their versatility allows clients to hire one person for end-to-end web solutions.

What are the key skills and qualifications needed to thrive as a freelance full stack web developer?

To thrive as a Freelance Full Stack Web Developer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, databases) development, often supported by a relevant degree or portfolio of work. Familiarity with frameworks like React or Angular, version control systems like Git, and cloud platforms such as AWS or Heroku is typically required. Excellent communication, time management, and problem-solving skills help you stand out when working independently with clients. These skills and qualities are crucial for delivering high-quality projects, managing client relationships, and adapting to varied technical requirements.

What are some common challenges freelance full stack web developers face when managing multiple client projects simultaneously?

Freelance full stack web developers often juggle several projects at once, which can make time management and prioritization essential challenges. Balancing deadlines, responding promptly to client communications, and ensuring consistent code quality across different tech stacks require strong organizational skills. Additionally, freelancers must proactively set clear expectations with clients about project scope and turnaround times to avoid scope creep and burnout. Using project management tools and maintaining open communication are key strategies for managing these challenges effectively.

What are the most commonly searched types of Full Stack Web Developer jobs in Pittsburgh, PA?

The most popular types of Full Stack Web Developer jobs in Pittsburgh, PA are:

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For Freelance Full Stack Web Developer jobs in Pittsburgh, PA, the most frequently searched job titles are:

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Cities near Pittsburgh, PA with the most Freelance Full Stack Web Developer job openings:

Freelance Full Stack Web Developer jobs near you

Full Stack Developer

Chemistry

Pittsburgh, PA • On-site

Full-time

Life, Retirement, PTO

Posted 11 days ago

Job description

OUR FORMULA.
Chemistry is a full-service hybrid agency designed for an uncertain world. The agency builds culturally relevant brands and solves complex business challenges by merging creativity, technology, and culture. With offices in Atlanta, Pittsburgh, New York, and Miami, Chemistry's fully integrated capabilities span strategy, creative, digital, media, and multicultural content.
WHAT YOU'LL DO.
Full Stack Developers at Chemistry bring ideas to life - from interface to infrastructure.
As our next Full Stack Developer, you'll own both front-end and back-end development, building scalable, responsive, and high-performing digital experiences. You'll collaborate closely with designers, strategists, and account teams to translate vision into functional, elegant solutions.
You're just as comfortable architecting APIs as you are refining UI components. You understand that great digital work lives at the intersection of code and craft.
On any given day, you will:
  • Design, code, test, and debug web-based applications across front-end and back-end environments.
  • Implement new features and functionality across marketing and internal web applications.
  • Establish and guide website architecture, APIs, and system integrations.
  • Convert full-page designs into reusable templates and CMS-ready components.
  • Integrate and customize solutions within ASP.Net-based CMS platforms (Umbraco, Kentico, Episerver, Sitecore, etc.).
  • Collaborate with Project Managers, Account teams, and Designers to define technical solutions aligned with business goals.
  • Provide technical leadership and direction on projects across internal and client teams.
  • Ensure responsive, adaptive, and performance-optimized digital experiences.

You don't just build websites. You build systems that scale.
WHAT WE'RE LOOKING FOR.
Science tells us that the most effective Full Stack Developers (and ideal candidates for this role) bring a strong mix of technical depth, adaptability, and collaborative instincts to the table:
  • The knowledge and instincts typically built through a combination of education/formal training and 3-5 years of experience in full stack web development.
  • Strong experience with ASP.Net MVC (C#) and modern JavaScript frameworks such as React or Angular.
  • Fluency in HTML5, CSS3, JavaScript, jQuery, AJAX, and responsive web design principles.
  • Experience building and maintaining websites within enterprise CMS platforms (Umbraco, Kentico, Episerver, Sitecore, etc.).
  • Solid understanding of ASP.Net MVC back-end architecture and MSSQL database integration.
  • Experience developing responsive and adaptive digital experiences across devices.
  • Comfort using debugging tools (Chrome Inspector, Firebug, etc.).
  • Strong time management skills with the ability to prioritize and multitask in a fast-paced environment.
  • A collaborative mindset and positive attitude.
  • A passion for technology, innovation, and consumer-centered digital design.

You're a Superstar If You Have:
  • Experience working within an interactive, marketing, or advertising agency.
  • Photoshop knowledge and experience optimizing images for the web.

You write clean code. You solve problems creatively. And you adapt as fast as technology evolves.
We welcome applicants from all backgrounds and are committed to building a diverse, inclusive team. For this role, you'll need to be based in the U.S. and authorized to work here without current or future visa sponsorship.
LIVE YOUR BEST LIFE.
How can we expect you to do your best work if you're not living your best life? We can't.
Come to Chemistry and take advantage of...
  • Generous PTO, because recharging fuels creativity.
  • Comprehensive wellness benefits, because peace of mind (and body) matters!
  • Donation Matching, give back, and we'll double down.
  • Growth and Development Opportunities, keep learning, keep growing.
  • Retirement Savings, your future self will thank you.
  • Paid Parent Leave, family first, always.

BE THE CHANGE.
Studies have shown that marginalized communities such as women, LGBTQ+, and people of color are less likely to apply to jobs unless they meet every single qualification. However you identify, please apply if this is a role that would make you excited to come to work every day. At Chemistry, we believe that diverse teams are multipliers.
What's the best that can happen?
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