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Freelancer Web Developer Jobs in California (NOW HIRING)

... freelancers (designers, video producers, developers) for work that's better built externally ... Own execution of Radical Numerics' social and web presence with a consistent voice. * Support ...

You'll work directly with our Agent Strategy and engineering teams to prompt, refine, QA, and ship ... Student, personal, freelance, and professional work are all welcome. * Strong web instincts. You ...

Hire and supervise talented creatives, including Freelance Writers and Graphic Designers, and ... Web and Social. Manage budgets across content creation platforms Work cross functionally with ...

Hire and supervise talented creatives, including Freelance Writers and Graphic Designers, and ... Web and Social. Manage budgets across content creation platforms Work cross functionally with ...

Senior Brand Designer

San Francisco, CA · On-site +1

$120K - $128K/yr

For more than a decade, Vercel has shaped how the web is built. As the team behind Next.js, v0, and ... Partner with design engineers to polish prototypes into high-quality digital experiences

For more than a decade, Vercel has shaped how the web is built. As the team behind Next.js, v0, and ... Partner with design engineers to polish prototypes into high-quality digital experiences

For more than a decade, Vercel has shaped how the web is built. As the team behind Next.js, v0, and ... Partner with design engineers to polish prototypes into high-quality digital experiences

Showing results 21-40

Freelancer Web Developer information

See California salary details

$16

$44

$71

How much do freelancer web developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for freelancer web developer in California is $44.53, according to ZipRecruiter salary data. Most workers in this role earn between $34.18 and $53.85 per hour, depending on experience, location, and employer.

What is a freelancer web developer?

A Freelancer Web Developer is a self-employed professional who builds and maintains websites for clients on a project or contract basis. They work independently rather than being tied to a single company, offering services such as website design, front-end and back-end development, troubleshooting, and optimization. Their responsibilities can vary depending on client needs, from creating simple landing pages to complex web applications. Freelancers typically source their own clients, set their own rates, and manage their schedules, making it a flexible career path.

What are the key skills and qualifications needed to thrive as a freelancer web developer?

To thrive as a Freelancer Web Developer, you need strong coding skills in languages such as HTML, CSS, JavaScript, and often backend technologies, as well as a portfolio that demonstrates your work. Familiarity with frameworks like React or Angular, version control systems such as Git, and project management tools is highly valued, along with any relevant certifications. Excellent communication, problem-solving, and time management skills set successful freelancers apart in client interactions. These abilities are crucial for consistently delivering high-quality web solutions while managing multiple projects and client relationships independently.

What are common challenges faced by freelancer web developers and how can they be managed?

Freelancer Web Developers often encounter challenges such as inconsistent workload, managing client expectations, and staying up-to-date with rapidly evolving technologies. Managing multiple projects simultaneously requires solid organizational skills and clear communication to ensure client deadlines are met and project scope is understood. Building a steady pipeline of work may involve continuously networking, marketing your services, and developing long-term client relationships. Proactively addressing these challenges can lead to more stable income, professional growth, and a positive reputation in the field.

What are the most commonly searched types of Freelancer Web Developer jobs in California?

The most popular types of Freelancer Web Developer jobs in California are:

Infographic showing various Freelancer Web Developer job openings in California as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 9% Part Time, 1% Temporary, and 6% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $92,619 per year, or $44.5 per hour.

Sr. Embedded Software Engineer - Digital Signal Processing

Abbott

Alameda, CA • On-site

$100K - $200K/yr

Full-time

Re-posted 9 days ago


Abbott rating

7.8

Company rating: 7.8 out of 10

Based on 138 frontline employees who took The Breakroom Quiz

175th of 544 rated manufacturers


Job description

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 115,000 colleagues serve people in more than 160 countries.
JOB DESCRIPTION:
The Opportunity:
The Sr. Embedded Software Engineer will focus on implementation and development of signal processing algorithms for our fast-growing FreeStyle Libre product series. This is an exciting time to join Abbott Diabetes Care and change the future of diabetes.
WHAT YOU'LL DO:
  • Lead the design and development of software across one or more domains: mobile, web, desktop, and embedded under a disciplined product development process that meets FDA requirements
  • Work on software design, coding, and validating software, supporting verification and validation testing, and ensuring that all product development conforms to design specifications and coding standards for medical devices
  • Implement data processing algorithms efficiently in a programming language (C, C++, etc.) Define and implement data management and data flow in an embedded environment. Develop productive internal/external working relationships

Required Qualifications:
  • Bachelor's degree in a technical field (Science, Technology, Engineering, or Mathematics) and 7+ years of Master's degree with 5+ years of experience in software development (combination of programming-heavy coursework, school projects, freelance work and professional experience)
  • Strong knowledge of embedded software system design, experience in algorithm development implementation and data processing in embedded and other computing platforms. C, C++, structured software development and/or Object Modeling Design, digital data processing, debugger and ICE.
  • Excellent written and verbal communication skills
  • Strong familiarity with current development tools (IDEs, debuggers, unit test frameworks)
  • Strong math aptitude

Preferred Qualifications:
  • Experience with software development life cycle processes is a plus
  • Experience with long-term maintenance of a software module or library is a plus
  • Experience testing software is a plus
  • Knowledge of design controls and regulations for medical device development is a plus
  • Knowledge of the principles of quality software engineering as described by software lifecycle development processes that are consistent with ISO, IEEE, or other FDA recognized standards is a plus

The base pay for this position is
$100,000.00 - $200,000.00
In specific locations, the pay range may vary from the range posted.
JOB FAMILY:
Product Development
DIVISION:
ADC Diabetes Care
LOCATION:
United States > Alameda : 1360-1380 South Loop Road
ADDITIONAL LOCATIONS:
WORK SHIFT:
Standard
TRAVEL:
Yes, 10 % of the Time
MEDICAL SURVEILLANCE:
Not Applicable
SIGNIFICANT WORK ACTIVITIES:
Continuous sitting for prolonged periods (more than 2 consecutive hours in an 8 hour day), Keyboard use (greater or equal to 50% of the workday)
Abbott is an Equal Opportunity Employer of Minorities/Women/Individuals with Disabilities/Protected Veterans.
EEO is the Law link - English: http://webstorage.abbott.com/common/External/EEO_English.pdf
EEO is the Law link - Espanol: http://webstorage.abbott.com/common/External/EEO_Spanish.pdf

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