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Freelance Full Stack Developer Jobs in Pittsburg, CA

MDAEdge

Java Full Stack Developer

Pleasanton, CA · On-site

$58.25 - $75.25/hr

MDAEdge is seeking an experienced Java Full Stack Developer to design, develop, and maintain scalable, secure, and high-performance applications. The ideal candidate will have expertise across ...

Workopia

Senior Full-Stack Developer

San Francisco, CA · On-site

$120 - $170/hr

We are seeking a talented Senior Full-Stack Developer to join our innovative team at TechCorp Solutions. You'll be working on cutting-edge web applications using modern technologies like React ...

Saxon Global

Full stack Developer

Pleasanton, CA · On-site

... and engineering solution services from past 16 years. Saxon global specializes in Business ... A deep understanding of web technology stack including extensive experience in Angular JS stack ...

Bobyard

Full Stack Developer

San Francisco, CA · On-site

$120 - $150/hr

... engineers who have both a vision for the product but also the ability to go heads down and produce exceptional code. Responsibilities * Build and maintain the full product stack (React, Django ...

campus4tech

Full Stack Java Developer

Pleasanton, CA · On-site

$58 - $74.75/hr

Full Stack Java Developer Job Location: Pleasanton, CA 94588 Contract Duration: 11 months Limited immigration sponsorship may be available. Ability to travel 10%, on average, based on the work you do ...

Dapi

Full Stack Developer (Remote)

San Francisco, CA · Remote

We are looking to hire a passionate full-stack engineer who can contribute to the design, development, maintenance and implementation of our API services. You will be joining our talented team of ...

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Freelance Full Stack Developer information

See Pittsburg, CA salary details

$26

$65

$95

How much do freelance full stack developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for freelance full stack developer in Pittsburg, CA is $65.87, according to ZipRecruiter salary data. Most workers in this role earn between $54.76 and $75.87 per hour, depending on experience, location, and employer.

What is a freelance full stack developer?

A Freelance Full Stack Developer is a self-employed professional who builds both the front-end and back-end of websites or applications. They work with various technologies, including databases, servers, APIs, and client-side interfaces, to create fully functional digital products. Unlike full-time employees, freelancers work on a project basis for multiple clients, offering flexibility in workload and schedule. Their responsibilities often include coding, debugging, deployment, and sometimes design.

What types of projects and clients can freelance full stack developers typically expect to work with?

Freelance Full Stack Developers often engage with a diverse range of projects, including website and web application development, e-commerce platforms, mobile app backends, and API integrations. Clients can range from startups and small businesses to established companies and entrepreneurs seeking bespoke digital solutions. The variety in clients and project scopes allows developers to constantly expand their skills and work experience, but it also means adapting quickly to new industries and client expectations. Freelancers typically manage their own workflow, communicate directly with clients, and are responsible for project timelines, making this role ideal for self-motivated technology professionals.

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

To thrive as a Freelance Full Stack Developer, you need a solid grasp of both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Node.js, Python, or similar) and a strong portfolio showcasing completed projects. Familiarity with frameworks like React or Angular, version control systems like Git, cloud services, and sometimes relevant certifications (such as AWS Certified Developer) are highly valued. Excellent communication, problem-solving abilities, time management, and client relationship skills help set freelancers apart. These competencies are crucial for effectively delivering end-to-end solutions, managing multiple projects, and building a reliable client base.

What are the most commonly searched types of Full Stack Developer jobs in Pittsburg, CA?

The most popular types of Full Stack Developer jobs in Pittsburg, CA are:

What job categories do people searching Freelance Full Stack Developer jobs in Pittsburg, CA look for?

The top searched job categories for Freelance Full Stack Developer jobs in Pittsburg, CA are:

What cities near Pittsburg, CA are hiring for Freelance Full Stack Developer jobs?

Cities near Pittsburg, CA with the most Freelance Full Stack Developer job openings:

Freelance Full Stack Developer jobs near you
Infographic showing various Freelance Full Stack Developer job openings in Pittsburg, CA as of August 2026, with employment types broken down into 63% Full Time, 17% Part Time, and 20% Contract. Highlights an 70% In-person, 10% Hybrid, and 20% Remote job distribution, with an average salary of $137,010 per year, or $65.9 per hour.

Java Full Stack Developer

MDAEdge

Pleasanton, CA • On-site

$58.25 - $75.25/hr

Full-time

Re-posted 6 days ago

Job description

Job Summary:
MDAEdge is seeking an experienced Java Full Stack Developer to design, develop, and maintain scalable, secure, and high-performance applications. The ideal candidate will have expertise across front-end and back-end technologies and strong collaboration skills to deliver high-quality code in an agile environment.
Responsibilities:
• Design, develop, and maintain full stack applications using Java, JavaScript, React, Angular, and Spring frameworks.
• Build and integrate application components with Node.js, MySQL, MongoDB, and Docker.
• Apply software engineering best practices including code reuse, refactoring, test automation, and continuous integration.
• Collaborate with cross-functional technical teams and stakeholders to deliver secure, scalable solutions.
• Participate in peer code reviews and ensure adherence to development standards and security practices.
• Contribute to process improvements and operational optimization initiatives.
Qualifications:
Required:
• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• 5+ years of experience developing scalable web applications using Java, Spring, React, Angular, and Node.js.
• Strong experience with MySQL, MongoDB, GitHub, Docker, and Identity & Access Management (IAM).
• Proven ability to deliver clean, maintainable, and well-tested code.
• Excellent communication and teamwork skills.
• Must be available to work onsite in Pleasanton, CA four days per week.
• Java
• Spring
• React
• Angular
• Node.js
• JavaScript
• MySQL
• MongoDB
• Docker
• GitHub
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.

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