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# Annotation Data Specialist (Contract)

- **Company:** Manufacturing llc
- **Location:** Cupertino, CA, United States
- **Experience:** Experienced
- **Salary:** $62,088
- **Contract:** Permanent contract
- **Skills:** Apple IOS, Apple Mac Systems, Spreadsheets, Command-Line Interface, System Configuration, Digital Data, Productivity Software, DataOps, Test Data, Data Processing, Scripting
- **Published:** November 7, 2026
- **Apply:** https://www.juju.com/job/14_f51272e0

## About the Role

* Proficiency with macOS, iOS, and iPadOS, including familiarity with productivity applications such as Mail, Calendar, Numbers, and Keynote.
 * 3+ years of professional experience, preferably in data collection, data operations, annotation, user research, or user study support.
 * Experience organizing, validating, and reviewing digital data files, including renaming, reformatting, and basic spreadsheet functions.
 * Ability to maintain consistent accuracy, quality, and productivity while performing repetitive tasks.
 * Experience configuring annotation platforms, customizing data collection tools, or supporting technical workflows.
 * Experience coordinating or moderating in-person data collection sessions or user studies.
 * Basic familiarity with macOS Terminal, command-line operations, and running Python scripts.
 * Strong organizational, communication, troubleshooting, and problem-solving skills., ATR International, Inc. cannot sponsor work visas (H-1B, F-1 STEM OPT with I-983, or similar). Candidates must have valid U.S. work authorization.

## Description

We are seeking a detail-oriented Annotation Data Specialist to support data collection, annotation, processing, and quality assurance initiatives for a leading global technology company.

In this hands-on role, you will support projects throughout the data lifecycle, including coordinating in-person data collection sessions, annotating text, image, and video content, validating datasets, and reviewing work for accuracy and quality., * Data Collection: Coordinate and support on-site data collection sessions, including participant recruitment, scheduling, logistics, lab setup, device preparation, and session facilitation.

 * Data Annotation: Classify and label text, image, and video assets, including drawing bounding boxes and providing subjective ratings based on established guidelines.
 * Quality Assurance: Review internally and externally produced data for accuracy, completeness, and adherence to project guidelines. Provide clear feedback and document quality issues.
 * Data Processing: Organize, rename, reformat, convert, validate, and package datasets while maintaining accurate records and traceability.
 * Platform Configuration: Set up and test data collection and annotation tools, configure project tasks and guidelines, and troubleshoot technical issues.
 * Trend Identification: Identify recurring data patterns, inconsistencies, edge cases, and potential improvements to annotation tools and workflows.
 * Cross-Program Support: Transition between projects and responsibilities as business priorities and program needs evolve.