1

Freelance Medical Annotation Jobs (NOW HIRING)

... about medical evidence? We're looking for a Principal Clinical Scientist to bring senior-level ... Prior involvement in data annotation, data quality assurance, or evaluation systems * Experience ...

... medical evidence, regulatory submissions, and patient outcomes? We're looking for a Principal ... Prior experience with data annotation, data quality assurance, or evaluation systems * Familiarity ...

... with data annotation, data quality review, or AI evaluation workflows Background in ... medical affairs, or clinical operations Exposure to real‐world evidence (RWE) or post‐market ...

... medical evidence, regulatory submissions, and patient outcomes? We're looking for a Principal ... Prior experience with data annotation, data quality assurance, or evaluation systems * Familiarity ...

next page

Showing results 1-20

Freelance Medical Annotation information

See salary details

$14

$47

$132

How much do freelance medical annotation jobs pay per hour?

As of May 31, 2026, the average hourly pay for freelance medical annotation in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Medical Annotation Specialist, and why are they important?

To excel as a Freelance Medical Annotation Specialist, you need a strong background in medical terminology, anatomy, and data labeling, often supported by healthcare or biomedical education. Familiarity with annotation tools, electronic health records (EHRs), and relevant data privacy regulations is typically required. Attention to detail, self-motivation, and effective communication are crucial soft skills for delivering accurate results and collaborating remotely with clients. These competencies ensure high-quality annotated datasets, which are essential for training reliable medical AI systems and supporting healthcare research.

What are some common challenges faced by freelance medical annotators, and how can they be managed effectively?

Freelance medical annotators often encounter challenges such as interpreting complex medical terminology, maintaining accuracy under tight deadlines, and adapting to varying annotation guidelines from different clients. Managing these challenges effectively involves continuously updating your medical knowledge, leveraging reliable reference materials, and communicating clearly with project managers to clarify ambiguities. Additionally, setting up a structured workflow and using annotation tools efficiently can help ensure high-quality results and meet client expectations.

What is freelance medical annotation?

Freelance medical annotation involves labeling and categorizing medical data such as images, audio, or text for use in training machine learning and artificial intelligence models. Annotators work independently, often for healthcare technology companies or research institutions, to ensure that data is accurately marked according to medical standards. This role requires a good understanding of medical terminology, anatomy, and data privacy regulations. Freelancers typically work remotely and may collaborate with teams of data scientists or clinicians to provide high-quality annotated datasets.

What is the difference between Freelance Medical Annotation vs Medical Data Labeler?

AspectFreelance Medical AnnotationMedical Data Labeler
CredentialsBasic medical knowledge, attention to detailBasic understanding of data labeling
Work EnvironmentRemote, freelance projectsRemote, often part of a team
Industry UsageHealthcare, AI training, researchAI, machine learning, data processing
Search & Comparison IntentUnderstanding freelance roles in medical AIComparing data labeling jobs in healthcare

Freelance Medical Annotation involves providing detailed annotations on medical data, often for AI training, requiring medical knowledge and precision. Medical Data Labeler typically performs similar tasks but may work within a team or in a more structured environment. Both roles are essential in healthcare AI development but differ mainly in work setup and scope.

What cities are hiring for Freelance Medical Annotation jobs? Cities with the most Freelance Medical Annotation job openings:
What are the most commonly searched types of Medical Annotation jobs? The most popular types of Medical Annotation jobs are:
What states have the most Freelance Medical Annotation jobs? States with the most job openings for Freelance Medical Annotation jobs include:
Infographic showing various Freelance Medical Annotation job openings in the United States as of May 2026, with employment types broken down into 3% Locum Tenens, 9% Part Time, 82% Contract, and 6% Nights. Highlights an 94% Physical, and 6% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Scientific Director - Publications (Pulmonary)

The Lockwood Group, LLC

Remote

Full-time

Posted 15 days ago


Job description

This position can be based remotely (working from home) or at our headquarters in Stamford, CT.
About Lockwood: Lockwood collaborates with clients in the pharmaceutical, biotech, and medical device industries to identify effective, holistic, science-based strategies to address their objectives through medical communications. Our clients count on us to challenge their assumptions and help them creatively navigate around obstacles. From strategy through execution, we focus on accuracy, transparency, and scientific value to create programs that are evidence-based, clinically relevant, and contribute to the development of our clients' brands. Over a third of our staff hold advanced scientific or medical degrees, and most work from where they live. Because our flexible structure provides better work-life balance, we attract the best talent, facilitate their best work, and as a result, are more responsive to our clients, wherever and whenever they do business.
Summary: In this role, the Scientific Director is responsible for the planning, development, and oversight of scientific content for an assigned account or accounts across various therapeutic areas addressing different target audiences.
Responsibilities: Responsibilities include working with the Group Scientific Director to provide clients with strategic medical communication recommendations that support the achievement of brand goals, independently leading execution of content development activities, supervising Associate Scientific Directors, and liaising with other in-house or freelance staff to manage writing and other content-related tasks such as conducting background research, data-checking, and reference annotation.
Education: An advanced degree in science (ie. PhD, PharmD, or MD) is required. CMPP preferred.
Professional Skills and Requirements:
  • Candidates must have 5 or more years of relevant job experience with medical publications, including manuscripts, posters, abstracts, podium presentations, scientific platforms, and publication extenders.
  • This role requires demonstrated organizational, analytical, and interpersonal communication skills, as well as the ability to analyze and interpret scientific data, multitask, work independently, and manage projects within tight deadlines.
  • Experience with established professional medical editorial processes (ie. AMA style) and ethical guideline working knowledge (ie. ICMJE, GPP2022) is also required.
  • Experience with respiratory medicine (pulmonary) is a plus.