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Freelance Annotation Jobs (NOW HIRING)

21GRAMS

Freelance Copywriter

Manhattan, NY · On-site

21 Grams is looking to bring in a strong freelance CW/AD team with oncology experience for a launch ... Copywriter - Must have solid annotation and binder experience. This is launch work, so we need ...

Toloka Annotators

$23/hr

About the Role Annotation is what helps AI make sense of the world. As an annotator, you may be ... Take part in a part-time, remote, freelance project that fits around your primary professional or ...

Jobgether

Previous experience with image annotation, AI training projects, or quality review processes is considered a plus. Benefits: * 100% remote freelance opportunity with flexible working hours. * Ability ...

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Freelance Annotation information

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$14

$47

$132

How much do freelance annotation jobs pay per hour?

As of Jun 6, 2026, the average hourly pay for freelance 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 Annotation Specialist, and why are they important?

To excel as a Freelance Annotation Specialist, you need strong attention to detail, proficiency in data labeling, and a solid understanding of language or visual data, often supported by relevant coursework or experience. Familiarity with annotation tools like Labelbox, Prodigy, or Amazon SageMaker Ground Truth is typically required, along with knowledge of various data formats. Excellent time management, communication, and the ability to follow complex instructions distinguish top performers in this role. These skills ensure data accuracy and reliability, which are crucial for training effective AI and machine learning models.

What are some common challenges freelance annotators face when working on multiple projects simultaneously?

Freelance annotators often juggle several projects at once, which can lead to challenges such as managing different annotation guidelines, meeting tight deadlines, and ensuring consistent quality across tasks. It's crucial to stay organized, communicate proactively with project managers, and clarify any ambiguities in instructions early on. Effective time management and attention to detail help maintain accuracy and reliability, which are key to building a strong reputation in this field.

What is the difference between Freelance Annotation vs Data Labeler?

AspectFreelance AnnotationData Labeler
CredentialsBasic computer skills, attention to detailBasic computer skills, attention to detail
Work EnvironmentRemote, flexibleRemote, flexible
Industry UsageAI training, machine learning projectsAI training, machine learning projects
Search & Comparison IntentOften compared for freelance AI data tasksOften compared for entry-level data tasks

Freelance Annotation involves independently performing data annotation tasks for AI and machine learning projects, often with flexible schedules. Data Labeler is a similar role focused on labeling data for AI training, typically within companies or as freelancers. Both roles require attention to detail and basic technical skills, but Freelance Annotation emphasizes independence and project variety, while Data Labeler may be more associated with specific employer assignments.

What is freelance annotation?

Freelance annotation involves labeling or tagging data—such as text, images, audio, or video—to help train artificial intelligence and machine learning models. Annotators work independently, usually on a per-task or per-project basis, for companies needing accurate data labeling. Common tasks include drawing bounding boxes on images, classifying text, or transcribing audio. Freelancers can work remotely and often choose their own schedules, making it a flexible job option. Accuracy and attention to detail are crucial for success in this field.
More about Freelance Annotation jobs
What cities are hiring for Freelance Annotation jobs? Cities with the most Freelance Annotation job openings:
What are the most commonly searched types of Annotation jobs? The most popular types of Annotation jobs are:
What states have the most Freelance Annotation jobs? States with the most job openings for Freelance Annotation jobs include:
What job categories do people searching Freelance Annotation jobs look for? The top searched job categories for Freelance Annotation jobs are:
Freelance Annotation jobs near you
Infographic showing various Freelance Annotation job openings in the United States as of May 2026, with employment types broken down into 32% Full Time, 53% Part Time, and 15% Contract. Highlights an 46% Physical, 1% Hybrid, and 53% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.
Freelance Copywriter

Freelance Copywriter

21GRAMS

Manhattan, NY • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

21 Grams is looking to bring in a strong freelance CW/AD team with oncology experience for a launch brand. Copywriter – Must have solid annotation and binder experience. This is launch work, so we need someone who thrives in the tactical side and enjoys getting into the details.

This is not a conceptual role – we need a team that loves the nuts and bolts of execution and does it exceptionally well. Product Designer (UI only) #J-18808-Ljbffr

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