

Real-world data is the competitive edge in AI.
HumanSignal is a human data partner for companies building AI models and products. Our customers ship better AI, faster, because we partner with their researchers from real-world data creation to annotation to delivery.
We design and create datasets from scratch, recruit and manage the domain experts who evaluate model output, and run everything through our own platform, Label Studio, the open-source standard for data labeling and evaluation, used by over 1 million practitioners worldwide.
We specialize in the operationally complex: real-world data collection, multimodal pipelines, and multi-step workflows. Advanced ML and AI teams use our enterprise platform to run their own data factories, and our services team to extend their reach where in-house capacity runs out.
If you want to do work that materially shapes how the next generation of AI products gets built, we'd love to talk.
About the Opportunity
We’re building a global community of detail-oriented contributors who help improve the quality of datasets used to develop advanced technologies such as artificial intelligence and computer vision systems.
As a Data Annotation Contributor, you’ll help review and refine labeled data to ensure accuracy and consistency. We are preparing for several upcoming initiatives and are inviting qualified contributors to join our growing community.
By joining our contributor network, you’ll be among the first to hear about annotation projects that match your skills and location.
What You’ll Do
Depending on the project, contributors may be asked to review and correct labeled data within images or videos. Tasks may include:
Each project will include clear instructions, examples, and support from our team.
How Our Community Works
Once you join our contributor community, you will:
Participation is flexible, allowing contributors to select the projects they want to work on.
What We’re Looking For
We’re looking for contributors who are:
Previous experience with data annotation, image labeling, or quality review is helpful but not required. Training materials may be provided depending on the project.
Compensation
Compensation will vary depending on the specific project and the country or region where the work is performed. Pay rates will be communicated prior to the start of each project and are designed to align with competitive rates for similar work in your location.
Why Join Our Contributor Community
If you enjoy detail-oriented work and want to contribute to improving real-world datasets used in advanced technologies, we encourage you to apply and become part of our annotation contributor community.
(Must reside in one of these countries, India, Pakistan, Bangladesh, Sri Lanka, Nepal, Philippines, Vietnam, Indonesia, Thailand, Malaysia, Kenya, Nigeria, Ghana, Uganda, Tanzania, Rwanda, Egypt, Mexico, Colombia, Peru, Argentina, Brazil, Bolivia, Guatemala)
This is an independent contractor engagement and does not constitute employment with HumanSignal. Contractors are responsible for their own tax obligations in their jurisdiction.