ZipRecruiter

Log In

1

Annotation Specialist Jobs (NOW HIRING)

Encord

Human Data Operations Strategist

San Francisco, CA · On-site

$150K - $230K/yr

You will work closely with cross-functional teams, including clients, annotation specialists, and machine learning engineers, to ensure high-quality data is available for AI models. What you'll do

Encord

Human Data Operations Strategist

San Francisco, CA · On-site

$150K - $230K/yr

You will work closely with cross-functional teams, including clients, annotation specialists, and machine learning engineers, to ensure high-quality data is available for AI models. What you'll do

Encord

Human Data Solutions Engineer

San Francisco, CA · On-site

$134K - $162K/yr

Manage end-to-end delivery of small-scale annotation POCs -- translating complex AI requirements into clear instructions for annotation specialists, auditing outputs, and iterating on quality until ...

Encord

Human Data Solutions Engineer

San Francisco, CA · On-site

$134K - $162K/yr

Manage end-to-end delivery of small-scale annotation POCs - translating complex AI requirements into clear instructions for annotation specialists, auditing outputs, and iterating on quality until ...

next page

Showing results 1-20

All JobsAnnotation Specialist Jobs

Annotation Specialist information

What is the highest salary of data annotation?

The highest salaries for Annotation Specialists can reach up to $70,000 to $90,000 annually, especially for those with advanced skills, experience, or working in specialized industries like autonomous vehicles or healthcare. Salaries vary based on location, expertise, and the complexity of annotation tasks, with senior roles or those involving complex data types commanding higher pay.

Does data annotation really pay you?

Data annotation specialists are typically paid for their work, with earnings varying based on the complexity of tasks, experience, and platform. Many annotate data as part of freelance or remote jobs, earning hourly or per-task rates, which can range from a few cents to several dollars per annotation. Payment is usually processed through the platform or employer upon task completion.

What are the typical day-to-day responsibilities of an Annotation Specialist?

As an Annotation Specialist, your daily tasks often include labeling and categorizing different types of data—such as images, text, or audio—according to precise project guidelines. You'll work closely with data scientists, engineers, and quality assurance teams to ensure annotation accuracy and address any ambiguities or edge cases that arise. Additionally, part of your role may involve providing feedback to improve annotation processes and occasionally attending team meetings or training sessions on new labeling standards. Staying organized and focused is key, as meeting deadlines and maintaining high-quality outputs are essential to the success of machine learning models built from your work.

Is data annotation real or fake?

Data annotation is a legitimate process used in machine learning and AI development, where human annotators label data such as images, text, or audio to train algorithms. Annotation specialists perform this work using specific tools and guidelines to ensure data quality and accuracy.

What is an Annotation Specialist job?

An Annotation Specialist is responsible for labeling and categorizing data, such as images, text, audio, or video, to help train machine learning models. They ensure data accuracy and consistency by following specific guidelines and using annotation tools. This role is critical in improving AI systems, such as computer vision models and natural language processing algorithms. Strong attention to detail and an understanding of data annotation techniques are essential for success in this role.

What are the key skills and qualifications needed to thrive in the Annotation Specialist position, and why are they important?

To thrive as an Annotation Specialist, you need a keen eye for detail, strong analytical abilities, and familiarity with data labeling concepts, typically supported by a background in computer science or related fields. Proficiency with annotation platforms and tools such as Labelbox, Dataloop, or CVAT, as well as experience with data formats like JSON or XML, is highly valuable; certifications in data annotation or AI/machine learning are a plus. Excellent communication, time management, and the ability to work independently or within a team help Annotation Specialists excel in meeting project goals. These skills ensure accuracy, efficiency, and seamless collaboration in supporting high-quality data preparation for machine learning projects.

What is an annotation specialist?

An annotation specialist is a professional who labels or tags data, such as images, text, or videos, to help train machine learning models. They typically use specialized tools and need attention to detail to ensure accurate data annotation, which is essential for developing AI systems.
More about Annotation Specialist jobs
What cities are hiring for Annotation Specialist jobs? Cities with the most Annotation Specialist job openings:
What are the most commonly searched types of Annotation Specialist jobs? The most popular types of Annotation Specialist jobs are:
What states have the most Annotation Specialist jobs? States with the most job openings for Annotation Specialist jobs include:
What job categories do people searching Annotation Specialist jobs look for? The top searched job categories for Annotation Specialist jobs are:
Annotation Specialist jobs near you
Infographic showing various Annotation Specialist job openings in the United States as of June 2026, with employment types broken down into 25% Locum Tenens, 19% As Needed, 25% Full Time, 25% Part Time, and 6% Nights. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution.

AI Training Specialist (Data Annotation)

Remote Talent Cloud

San Diego, CA • On-site, Remote

$20/hr

Contractor

Posted 13 days ago

Job description

As an AI Training Specialist (Data Annotation), you'll play a key role in helping train and improve artificial intelligence (AI) systems. Your work will directly support how AI models learn to recognize text, images, and other data accurately.
Your main responsibilities will include:
  • Labeling and categorizing data (such as text, images, or short videos) according to detailed project guidelines
  • Reviewing and verifying data for accuracy, consistency, and completeness
  • Identifying and flagging any errors, inconsistencies, or unclear data
  • Following clear annotation instructions to ensure high-quality results
  • Meeting productivity and accuracy goals within project timelines
  • Maintaining confidentiality and adhering to all data security standards

Requirements
We're looking for detail-oriented individuals who are comfortable working independently and enjoy structured, accuracy-focused tasks. The ideal candidate will have:
  • This is a fully remote position, but you must be located within the United States
  • Excellent attention to detail and strong organizational skills
  • A reliable Internet connection and computer
  • The ability to focus for extended periods and follow detailed written instructions
  • Strong written communication skills in English
  • Previous data annotation, labeling, or transcription experience is a plus, but not required

Benefits
  • Fully remote: work from anywhere within the United States
  • Full-time and part-time available
  • Competitive hourly pay from $20/hr
  • Training provided for all annotation tools and workflows
  • Gain hands-on experience supporting real-world AI training projects
  • Be part of a growing remote team working on cutting-edge technology

Apply