Data Annotation Specialist (Contractor)

Data Annotation Specialist (Contractor) Collectors is a leading creator of technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles while modernizing and digitizing the process to help collectors pursue their passions. This is a full‑time (40 hours per week) 8‑week on‑site contract assignment based in Santa Ana, California. The role is part of our AI/ML team and requires you to work onsite in the office five days per week. Responsibilities 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 Qualifications Personal interest in collectibles, trading cards, coins, or related hobbyist markets (not required, but it helps) Strong eye for accuracy and meticulous attention to detail Motivation to meet clear goals and produce consistent, measurable output in repetitive, high‑volume work Ability to work independently and as part of a team, with effective time management and minimal oversight Clear communication skills and willingness to ask critical questions 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 Training Provided Annotation Tools – training on internal software for efficient labeling of large datasets Data Management – training on 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 – introduction to basic machine learning concepts and how annotation supports model training (for interested candidates) Physical Requirements Computer Use: typing, mouse work, sitting and looking at a computer for extended periods 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: ability to use vision‑aiding devices, as well as sit in dark or dimly lit rooms with soft desk lighting Hourly Range Pay for this position is $25–$30 per hour, based on non‑discriminatory factors such as 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 legal work status. Equal Opportunity & Accommodation Statement 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 any other class protected by applicable law. We believe that a team representing diverse backgrounds, perspectives, and skills better serves the community of collectors we support. If you require an accommodation in the application or interview process due to a disability or special need, please email View email address on click.appcast.io. U.S. residents: for disclosures relating to personal information we collect during the employment application and recruitment process, please see our Privacy Notice for U.S. Applicants. If you are based in California, you can read information for California residents here. #J-18808-Ljbffr