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Freelance Full Stack Developer Jobs in San Rafael, CA

Erth.AI Inc.

Full Stack Engineer

San Francisco, CA · On-site

$120K - $150K/yr

Full Stack Engineer: We are in search of a dynamic Full-Stack Engineer to work as part of our product and backend engineering initiatives within Dot Earth, a thriving incubator. .Erth is presently ...

Erth.AI Inc.

Full Stack Engineer

San Francisco, CA

$120K - $150K/yr

Full Stack Engineer: We are in search of a dynamic Full-Stack Engineer to work as part of our product and backend engineering initiatives within Dot Earth, a thriving incubator. .Erth is presently ...

Krew

Full Stack Engineer

San Francisco, CA · On-site

They are looking for a Full Stack Engineer to design and build frontend interfaces and backend APIs, ensuring high-quality code and collaboration across teams. Responsibilities : • Design and build ...

Krew

Full Stack Engineer

San Francisco, CA · On-site

$150K - $250K/yr

We're looking for a (Human) Member of Technical Staff specializing in full-stack engineering. We're seeking sharp engineers who value high-quality code, thrive in collaborative teams, and are excited ...

Campfire

Full Stack Engineer

San Francisco, CA · On-site

The Full Stack Engineer will be responsible for architecting mission-critical software and delivering user-centric solutions in a fast-paced startup environment. Responsibilities : • Join our ...

Sawmills.AI Inc.

Full Stack Engineer

San Francisco, CA · On-site

$180 - $240/hr

As a Full Stack Engineer at Sawmills.ai, you will be instrumental in building our Telemetry Data Management Platform. This role involves designing and developing both scalable backend systems that ...

New

Krew Research

Full Stack Engineer

San Francisco, CA · On-site

$150K - $250K/yr

We're looking for a (Human) Member of Technical Staff specializing in full-stack engineering. We're seeking sharp engineers who value high-quality code, thrive in collaborative teams, and are excited ...

Cypress HCM

Sr. Full Stack Engineer

San Francisco, CA

$150 - $200/hr

Sr. Full Stack Engineer We're looking for a strong full stack engineer to join a collaborative, fast-moving development team focused on building high-quality, user-centric web applications. This is ...

Hotplate, Inc

Full Stack Engineer

San Francisco, CA · On-site

$165K - $185K/yr

The role As a full stack engineer at Hotplate, you'll build end-to-end features that will directly impact how thousands of chefs' and bakers' businesses run their businesses. You'll get to stretch ...

Qubeaxis

Full Stack Engineer

San Francisco, CA · On-site

$120 - $170/hr

We are seeking a passionate Full Stack Engineer to join our dynamic product development team. In ... Cloud & basic DevOps Must Have -- familiarity with AWS (EC2, S3, Lambda) or similar, and ...

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Freelance Full Stack Developer information

See San Rafael, CA salary details

$26

$66

$95

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

As of Aug 21, 2026, the average hourly pay for freelance full stack developer in San Rafael, CA is $66.06, according to ZipRecruiter salary data. Most workers in this role earn between $54.95 and $76.11 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 San Rafael, CA?

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

What are popular job titles related to Freelance Full Stack Developer jobs in San Rafael, CA?

For Freelance Full Stack Developer jobs in San Rafael, CA, the most frequently searched job titles are:

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

Cities near San Rafael, 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 San Rafael, CA as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution, with an average salary of $137,401 per year, or $66.1 per hour.

Full Stack Engineer

Erth.AI Inc.

San Francisco, CA • On-site

$120K - $150K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 17 days ago

Job description

Full Stack Engineer:
We are in search of a dynamic Full-Stack Engineer to work as part of our product and backend engineering initiatives within Dot Earth, a thriving incubator. .Erth is presently deeply involved in extensive prototyping and research, striving to craft products tailored to achieve optimal market fit. Our primary focuses encompass social games and AI-based products.
Company Introduction:
.Erth is an incubation studio with a dynamic platform empowering creators, encouraging self-expression, and enabling users to take ownership of their creations. Founded by seasoned industry veterans and serial entrepreneurs with expertise from Zynga, Facebook, Microsoft, Marvel, PlayStudios, and Big Fish Games. While our core team is primarily in San Francisco and New York City, we are open to qualified San Francisco/Bay Area hybrid candidates who thrive in a collaborative and evolving environment.
Job Responsibilities:
  • Contribute to the development of innovative full-stack web and mobile applications at .Erth, focusing on user-friendly products with smooth functionality.
  • Assist in designing and building robust backend systems to support scalable and efficient operations within the incubator environment.
  • Show versatility in engineering tasks, including contributing to internal tool development, automating product features, and supporting various technological needs across the company's research initiatives.

Requirements:
  • Knowledge and some experience in full-stack development, with exposure to web and mobile applications.
  • Familiarity with programming languages, development frameworks, and database technologies, and an understanding of frontend and backend development principles.
  • Ability to participate in diverse engineering tasks and contribute to various stages of the product development lifecycle.
  • Willingness to adapt to a flexible, agile development approach and comfortable with learning new technologies and adjusting to changes.
  • Experience in python programming
  • Good communication skills and ability to work well in team settings.

Nice to have:
  • Experience with React Native.
  • Previous involvement with mobile applications.

Other Information:
Successful candidates for this position can expect a competitive salary within the range of $120,000 to $150,000, commensurate with experience and qualifications. In addition to a competitive salary structure, we offer a comprehensive benefits package, including health, dental, and vision coverage.
Employees will have the opportunity to participate in the CalSavers retirement program, contributing to their long-term financial well-being. Additionally, our organization recognizes the importance of work-life balance and provides generous perks such as unlimited Paid Time Off (PTO), ensuring our team members can recharge and maintain a healthy work-life equilibrium.
Please note that this role will require occasional in-office work in the San Francisco/Bay Area. We believe in fostering collaboration and connection among our team members, and periodic in-person engagement contributes to the overall success of our projects. We appreciate your understanding and flexibility in this regard. Join us in our journey to create a fulfilling and rewarding professional experience.

Apply