Data Annotation Specialist; Contractor

We’re looking for a Data Annotation Specialist contractor who can work full-time (40 hours per week) for an 8-week on-site (Santa Ana) contract assignment with our AI/ML Team. As a Data Annotation Specialist, you will support a high-priority initiative focused on building high-quality training data for our machine learning models. Your work will involve reviewing images, following detailed labeling guidelines, and accurately annotating data within our internal software.

You will be motivated to reach your goals and deadlines as you focus on accurately labeling, tagging, and categorizing large datasets.

You’ll report to AI/ML Director and work from our Santa Ana, CA office headquarters.

This role requires you to be onsite in the office 5 days per week.

• Prepare and annotate large volumes of data with precision, efficiency, and within project timelines
• Collaborate with team members to ensure data is labeled consistently and accurately according to defined guidelines
• Perform quality control checks to maintain high levels of annotation accuracy
• Communicate effectively with stakeholders to understand project requirements and labeling specifications
• Continuously improve annotation workflows to increase efficiency and reduce errors

• You have a keen eye for accuracy and strong attention to detail
• You are motivated by clear goals and consistent, measurable output, and can maintain focus through repetitive, high-volume work
• You work well both independently and as part of a team, with strong time management and minimal need for oversight
• You communicate clearly and are comfortable asking critical questions
• You are comfortable with standard computer tools and data management systems
• Familiarity with data annotation tools or similar software and data formats such as CSV, JSON, and XML
• Prior experience with detail-oriented data work, QA, or repetitive precision tasks

• Annotation Tools
  - Training on internal software to efficiently label large datasets
• Data Management
  - Training on data management practices to organize and maintain accurate, high-quality datasets
• Quality Control
  - Training on QC methods to ensure data meets accuracy and consistency standards
• Machine Learning Concepts
  - For interested candidates, an introduction to the basics of machine learning concepts and how annotation supports model training

• Computer Use:
  Typing, mouse work, and sitting and looking at a computer potentially for long periods of time
• Hand Use:
  Regular hand use for various tasks
• Hearing Requirements:
  Ability to hear alarms, signals, and verbal instructions
• Lifting and Carrying:
  Ability to routinely lift, carry, and move materials up to 40 pounds
• Sitting:
  Ability to sit for extended periods of time
• Sitting or Standing:
  Ability to sit or stand for extended periods of time
• Vision:
  Using vision aiding devices, as well as sitting in dark or dimly lit rooms with soft desk lighting

The hourly range for this position is $25 - $30. Actual compensation in this range will be based on a variety of non-discriminatory factors, including location, job level, prior experience, and skill set.

Candidates must be authorized to work in the United States.

Collectors uses e-Verify to validate your ability to work legally in the United States.

We are committed to equal employment opportunity regardless of race, color, ethnicity, ancestry, religion, national origin, gender, sex, gender identity or expression, sexual orientation, age, citizenship, marital or parental status, disability, veteran status, or other class protected by applicable law. We believe that a team that represents a variety of backgrounds, perspectives, and skills will better service the diverse community of collectors we support.

If you require an accommodation to apply or interview with us due to a disability or special need, please email