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Freelance Science Writing Jobs (NOW HIRING)

MJH Life Sciences

Principal Medical Writer

Cranbury, NJ · On-site

$95K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

At MJH Life Sciences our success is measured by your success! If you set your standards high and ... Assign tasks to internal writers and freelancers, managing workflow and reassigning tasks as needed.

HD Nursing

Be Seen First

Grant Writer - SBIR, STTR Expert

Benton, AR · Remote

Facilitate writing and structuring competitive grant proposals tailored for SBIR/STTR grants and ... A Master's degree or PhD in a STEM field (Science, Technology, Engineering, Mathematics) and/or an ...

HD Nursing

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Grant Writer - SBIR, STTR Expert

Benton, AR · Remote

Facilitate writing and structuring competitive grant proposals tailored for SBIR/STTR grants and ... A Master's degree or PhD in a STEM field (Science, Technology, Engineering, Mathematics) and/or an ...

Mindrift

Freelance Full-Stack Web App Developer

$60/hr

Write clear, testable code and debug end-to-end issues across frontend, backend, and database ... Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, or related ...

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Freelance Science Writing information

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How much do freelance science writing jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for freelance science writing in the United States is $23.27, according to ZipRecruiter salary data. Most workers in this role earn between $20.43 and $26.20 per hour, depending on experience, location, and employer.

What is freelance science writing?

Freelance science writing involves creating articles, reports, blog posts, or other written content about scientific topics for various clients on a contract basis. Science writers translate complex research and scientific concepts into clear, engaging language for a range of audiences, such as the general public, students, or industry professionals. Freelancers in this field work independently, often pitching story ideas to magazines, websites, or organizations, and may write about subjects like health, technology, environment, or space. This career requires strong writing skills, a solid understanding of scientific topics, and the ability to communicate clearly with both scientists and non-experts.

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

To thrive as a Freelance Science Writer, you need a solid understanding of scientific concepts, excellent writing skills, and typically a degree in science or journalism. Familiarity with research databases, citation management software, and content management systems is often required. Strong soft skills include curiosity, self-motivation, and the ability to communicate complex information clearly for diverse audiences. These skills ensure accuracy, credibility, and engaging content that meets the needs of clients and readers.

How do freelance science writers typically find and secure consistent work?

Freelance science writers often secure assignments by building strong relationships with editors, pitching story ideas to publications, and maintaining an updated portfolio of their work. Many also join professional networks or online platforms dedicated to freelance writing, which offer job listings and opportunities to connect with potential clients. While the freelance landscape can be competitive, regularly pitching fresh, timely ideas and demonstrating expertise in specific scientific fields can help writers develop a steady workflow over time.

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

AspectFreelance Science WritingScientific Content Writer
CredentialsTypically requires a degree in science or related field, writing experienceOften requires a degree in science, communication, or journalism
Work EnvironmentIndependent, remote, project-basedUsually employed by companies, agencies, or media outlets
Employer & IndustryClients across various industries, including publishing, education, biotechOrganizations producing scientific articles, reports, or educational content

Freelance Science Writers work independently on diverse projects for multiple clients, often remotely. Scientific Content Writers are typically employed by organizations to produce consistent scientific materials. Both roles require scientific knowledge and strong writing skills, but Freelance Science Writers enjoy more flexibility and varied assignments, while Scientific Content Writers often have a more structured work environment.

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Freelance Science Writing jobs near you
Infographic showing various Freelance Science Writing job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, and 3% Contract. Highlights an 74% Physical, 4% Hybrid, and 22% Remote job distribution, with an average salary of $48,412 per year, or $23.3 per hour.

Freelance Indonesian AI Translation Reviewer

Cactus Communications Services Pte. Ltd.

Avenel, NJ • Remote

Full-time

Re-posted 10 hours ago

Job description

Job Description

Editage, the flagship brand of CACTUS, provides translation services to help ESL (English-as-a-second-language) researchers communicate their science to the global scientific community. We are currently looking for skilled translators to work with us on a freelance basis. 

Job description: We are seeking experienced translators with strong subject matter expertise to review content translated using AI. This includes both academic manuscripts and non-academic material originally written in various languages. In this role, you will evaluate AI-generated translations to ensure they are accurate, fluent, and meet high linguistic and contextual standards in native-level English or the target language.


Responsibilities

  • Ensure that the AI-generated text accurately conveys the meaning of the source manuscript
  • Identify and revise any incorrect terminology, unclear phrases, or convoluted sentence structures
  • Enhance the fluency, grammar, and readability of the translated output
  • Compare the AI translation with the original text to identify and correct missing or mistranslated content
  • Deliver final outputs that are clear, natural, and reflect the appropriate tone in English or the target language, whether academic or non-academic

Qualifications and Prerequisites

Applicants must meet any one of the following criteria:

  • A degree in Translation or an equivalent degree that includes significant translation training from a recognized institution
  • A graduate (or higher) degree in any other field from a recognized institution of higher education plus two years of comprehensive professional experience in translation
  • Five years of comprehensive professional experience in translation

Benefits of this Role

  • Flexibility to determine your own schedule and work hours
  • Work from anywhere! You will gain access to a list of projects and be able to preview the files before you decide to accept each project
  • There is no minimum commitment required

About CACTUS

CACTUS is a science communication and technology company. We specialize in AI products and solutions that improve how research gets funded, published, communicated, and discovered. Learn more: https://cactusglobal.com/ 


Awards and Recognition

  • Cactus Communications has consistently ranked among the top 20 on the global list of the Top 100 Companies for Telecommute Jobs since 2016.
  • Cactus Communications is Great Place to Work-Certified™ (2022). This means that the majority of our employees say we are a great place to work!
  • Cactus Communications has been named one of Quartz's Best Companies for Remote Workers 2022.
  • Recognised as one of India’s Best Workplaces in Health and Wellness (2021) by Great Place to Work
  • Recognised as one of the ‘Best Companies to Work for in Asia 2021’ by HR Asia
    Featured among Asia’s 100 Most Admired Brands (2020)
Qualifications:

Applicants must meet any one of the following criteria:

  • A degree in Translation or an equivalent degree that includes significant translation training from a recognized institution
  • A graduate (or higher) degree in any other field from a recognized institution of higher education plus two years of comprehensive professional experience in translation
  • Five years of comprehensive professional experience in translation
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