data annotator

About the Role mpathic is seeking a Senior Program Manager, Human Data Operations to lead the execution and operational delivery of complex AI safety, evaluation, human data, and red teaming programs for leading AI companies. This role owns the overall delivery program across multiple customer engagements, leading a team of Project Coordinators while...

Overview Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Quality Associate. This is not a traditional annotation role. You’ll be working directly with cutting-edge AI systems — evaluating outputs, identifying gaps, and helping improve how these systems behave in real-world scenarios. The work sits at...

About CoderaCodera is a Tang Capital company that provides in-house end-to-end drug development for its portfolio companies. Founded in 2002, Tang Capital is a life-sciences focused investment company that creates, acquires and finances companies that develop and commercialize pharmaceutical products. Position SummaryThe Director or Associate Director, Data...

About Nimble Nimble is an AI robotics company building the autonomous supply chain to power fast, efficient and economical commerce. We’re training robot AGI to power a proprietary generalist supply chain superhumanoid, the first robot in the world capable of performing thousands of tasks across the supply chain. We’ve raised over $220M at over $1B...

Metropolis Technologies is seeking a Senior Manager of Machine Learning Engineering within the Advanced Technologies Group to lead the technical vision and delivery of foundational systems powering our AI platform, including data engineering, annotation pipelines, ML infrastructure and deployment of agentic AI.You will build and scale data infrastructure,...

Role: Data Operations TechnicianLocation: Burlingame, CA – OnsiteDuration: 3+ Months Job Description:As a Data Operations Technician, you will join the Product Data Operations team in Burlingame to support Robotics Studio data collection and annotation projects. You will work directly with new and emerging VR/AR technologies, performing hands-on data...

Do you enjoy applying your expertise in molecular biology to solve complex biological questions while improving the systems that manage scientific data?Computercraft is seeking Genomic Data Curators/ Molecular Biologists to support the National Center for Biotechnology Information (NCBI), part of the National Library of Medicine at the National Institutes...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

Apple Inc. in Cupertino, CA seeks a Senior Vendor Manager to own the end-to-end vendor lifecycle, from sourcing to delivery and compliance for Data Annotations. You will lead a team across time zones, establish scalable operations, and drive efficiency while ensuring quality and privacy standards. You will partner with engineering, procurement, and data...

Obsidian is seeking a Level 3 / Tier 3 network support engineer to join our data-driven AI infrastructure team in New York. You’ll troubleshoot escalations, analyze network data, and help shape data pipelines that feed ML models.You’ll work hands-on with enterprise network gear (switches, APs, firewalls) and contribute to labeling, annotating, and...

Applied Intuition, Inc. in Silicon Valley seeks an Engineering Manager for the Autonomy Data team to lead a world-class group focused on data quality, labeling workflows, and data mining. You will drive the adoption of foundation models to scale labeling, quality assurance, and data discovery.This role partners with ML teams to accelerate autonomy...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

The Bridge Between Human Judgment and AI Excellence Are you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.  This isn't just about labeling; you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates...

Mercor is seeking a Network Engineer for Data for Autonomous Systems annotation on a contract basis. The role focuses on reviewing real-world network data, labeling behaviors, and defining schemas for data pipelines that AI models will train on. Remote work with 30–40 hours per week. You will interface with the client team to ensure data accuracy and...

HeartFlow, Inc. is seeking a Systems Engineer III to own the research data pipeline, turning complex clinical questions into reliable datasets to advance algorithm and product research.You will partner with Data Scientists, Research Scientists, and engineering teams to design data campaigns, manage annotation workflows, ensure ground-truth quality, and...