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Freelance Science Writer Jobs in California (NOW HIRING)

Radical Numerics

Marketing Associate

San Francisco, CA · On-site

$70 - $90/hr

Source, brief, and manage specialized vendors and freelancers (designers, video producers ... and scientific teams--you don't need to be the primary writer of technical content, but you know ...

AKQA Media

Senior Designer

San Francisco, CA · On-site

$118.30 - $154.70/hr

At AKQA (part of WPP), we believe in the imaginative application of art and science to create ... We are seeking an experienced Freelance Senior Designer to support one of the most globally ...

Abbott

Associate Creative Director

Alameda, CA · On-site

... scientists. The Opportunity Lingo is redefining how people understand and engage with their own ... Manage and brief external creative partners - agencies, freelance writers, content studios ...

Abbott

Associate Creative Director

Alameda, CA

... scientists. The Opportunity Lingo is redefining how people understand and engage with their own ... Manage and brief external creative partners - agencies, freelance writers, content studios ...

Abbott

Associate Creative Director

Alameda, CA

... scientists. The Opportunity Lingo is redefining how people understand and engage with their own ... Manage and brief external creative partners - agencies, freelance writers, content studios ...

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Freelance Science Writer information

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How much do freelance science writer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for freelance science writer in California is $22.97, according to ZipRecruiter salary data. Most workers in this role earn between $20.14 and $25.87 per hour, depending on experience, location, and employer.

What does a freelance science writer do?

A freelance science writer writes scientific content. Your duties are to research topics, write appropriate material, proofread and edit, check for accuracy, and then submit to a platform. You create content for all levels of understanding and work to explain complex issues in a relatable way. In some situations, you need to have your writing peer-reviewed before publishing. Freelance science writers can write articles for magazines, newspapers, journals, blogs, websites, and even their own books. You can write first and then search for a publisher or find a job looking to contract an independent writer for the job.

What does a freelance science writer do?

A freelance science writer researches, writes, and edits content about scientific topics for various clients, including magazines, websites, academic institutions, and businesses. Their work may involve translating complex scientific information into clear, engaging articles, blog posts, press releases, or technical documents for a general audience. Freelance science writers often pitch story ideas, conduct interviews with experts, and work on a project-by-project basis, allowing for flexibility and a diverse range of assignments.

What are the key skills and qualifications needed to thrive as a freelance science writer, and why are they important?

To thrive as a Freelance Science Writer, you need a solid background in science or journalism, excellent research abilities, and strong writing skills, often supported by a relevant degree or writing portfolio. Familiarity with citation management tools, publication platforms, and content management systems is typically required. Outstanding communication, adaptability, and the ability to translate complex scientific concepts for diverse audiences are crucial soft skills. These skills ensure accurate, engaging content that meets client needs and builds credibility in the competitive science communication field.

What are some common challenges freelance science writers face when working with multiple clients?

Freelance science writers often juggle projects for different clients with varying editorial styles, deadlines, and subject matter expertise requirements. Managing time effectively and adapting writing tone and complexity for distinct audiences can be challenging, especially when switching between academic, industry, and popular science publications. Building strong communication with editors and maintaining a well-organized workflow are key strategies to overcome these challenges and consistently deliver high-quality work.

What is the difference between Freelance Science Writer vs Scientific Content Writer?

AspectFreelance Science WriterScientific Content Writer
CredentialsTypically requires a background in science or related fields, strong writing skillsSimilar credentials, often with specialized knowledge in scientific topics
Work EnvironmentIndependent, remote, project-basedOften employed by organizations or agencies, but can also freelance
Industry UsageUsed across scientific publishing, media, and educationCommon in scientific journals, educational content, and corporate communication

Freelance Science Writers and Scientific Content Writers share similar educational backgrounds and work remotely, often on a project basis. The main difference lies in their employment setting: Freelance Science Writers operate independently, while Scientific Content Writers may work within organizations. Both roles require strong scientific knowledge and writing skills, making them closely related in the scientific communication industry.

More about Freelance Science Writer jobs

What are the most commonly searched types of Science Writer jobs in California?

The most popular types of Science Writer jobs in California are:

What are popular job titles related to Freelance Science Writer jobs in California?

For Freelance Science Writer jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Science Writer jobs in California look for?

The top searched job categories for Freelance Science Writer jobs in California are:

What cities in California are hiring for Freelance Science Writer jobs?

Cities in California with the most Freelance Science Writer job openings:

Freelance Science Writer jobs near you
Infographic showing various Freelance Science Writer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 17% Part Time, and 2% Contract. Highlights an 73% Physical, 4% Hybrid, and 23% Remote job distribution, with an average salary of $47,778 per year, or $23 per hour.

Editor

National Academy of Sciences, Engineering, and Medicine

Pasadena, CA • On-site

$73.76 - $92.19/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Key responsibilities

  • Edits reports, articles, and other publications, restructuring and rewriting as needed.

  • Collaborates with designers, graphic artists, layout specialists, web developers, marketing, and production staff on all production aspects.

  • Coordinates freelance activities in the unit, including finding and coordinating work among freelancers.

Job description

Job Description Summary

Edits text and graphics for publication, including articles, manuscripts, reports, websites, journals, magazines, and brochures. Reads and evaluates reports and other materials to determine editorial problems, inconsistencies, and areas for improvement. Guides authors on treatment of material, reorganizes, cuts, or rewrites as needed, and ensures compliance with organizational and unit style, content, accessibility, and format standards. Works with editorial and production staff and contractors to guide manuscripts through to publication. May also contribute original material and write on topics for diverse audiences in multiple media formats.

Essential Job Duties
  • Edits reports, articles, and other publications, restructuring and rewriting as needed.
  • Marks up composition and ensures compliance with style, content, accessibility, and format standards.
  • Collaborates with designers, graphic artists, layout specialists, web developers, marketing, and production staff on all production aspects.
  • Negotiates revisions with authors and may network with prospective authors, scientific advisers, and news media.
  • Advises staff and authors on editing and publishing options.
  • Holds meetings to discuss current and future projects.
  • Answers editorial questions and consults with staff about progress of reports and publications.
  • May have supervisory responsibility for editorial assistants, including hiring, training, and evaluation.
  • Coordinates freelance activities in the unit, including finding and coordinating work among freelancers.
Job Specifications

Required Knowledge, Skills, and Abilities
• Proficiency in Microsoft Word, including track changes and styles.
• Practical knowledge of WordPress or other content management systems, HTML, and CSS desired.
• Ability to solve complex problems, serve as a resource to others, and exercise independent judgment.
• Ability to work successfully in a team environment and develop relationships with colleagues.

Minimum Education/Training Requirements
Bachelor’s Degree in English, Journalism, Communications, or related field, or equivalent knowledge and experience.

Minimum Experience
Three years of related professional experience.

Physical Capabilities
Ability to work at a computer for extended periods.

Required Licenses, Certification or Registration
None.

Supervisory Responsibilities/Controls
Reports to Director or higher editorial position; may supervise junior staff.

Compensation & Benefits

Estimated compensation range: $73,760 - $92,190, based on relevant knowledge, skills, and experience. This is a benefits‑eligible position. Benefits include medical, dental, vision, life, disability, retirement, paid holidays, paid personal leave, transportation subsidies, and education assistance.

Work Environment

Hybrid Office/Telecommute: 60% onsite with occasional travel to National Academies facilities and off‑site meetings.

Equal Opportunity Employer

The National Academies of Sciences, Engineering and Medicine are committed to hiring and promoting people in all job categories while ensuring equal opportunity and compliance with applicable laws. The organization does not discriminate on the basis of race, color, national origin, sex, age, religion, disability, veteran status, or any other protected characteristic, and provides reasonable accommodations to qualified individuals with disabilities and veterans.

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