The future of AI — whether in training or evaluation, classical ML or agentic workflows — starts with high-quality data.
At HumanSignal, we’re building the platform that powers the creation, curation, and evaluation of that data. From fine-tuning foundation models to validating agent behaviors in production, our tools are used by leading AI teams to ensure models are grounded in real-world signal, not noise.
Our open-source product, Label Studio, has become the de facto standard for labeling and evaluating data across modalities — from text and images to time series and agents-in-environments. With over 250,000 users and hundreds of millions of labeled samples, it’s the most widely adopted OSS solution for teams working on building AI systems.
Label Studio Enterprise builds on that traction with the security, collaboration, and scalability features needed to support mission-critical AI pipelines — powering everything from model training datasets to eval test sets to continuous feedback loops.We started before foundation models were mainstream, and we’re doubling down now that AI is eating the world. If you're excited to help leading AI teams build smarter, more accurate systems — we’d love to talk.
$22/Hour | Up to 39 Hours/Week | 6-Week Assignment
Are you organized, personable, and great at working with people? Do you thrive in fast-paced environments where no two days are the same?
We're hiring a Data Collection Study Moderator in Columbus, Ohio to help lead our exciting onsite AI training data collection project. This is a fantastic short-term opportunity to gain unique experience while earning competitive pay!
As a Data Collection Study Moderator, you will:
Must-Have Qualities:
Additional Requirements:
Bonus points for:
This role offers a unique behind-the-scenes look at how AI technology is built, and the chance to make a real impact on the quality and diversity of AI training data.
Duration: 6 weeks with strong possibility of extension for high performers
Hours: Up to 30 hours per week (schedule may vary based on session demand)
Location: Columbus, Ohio (onsite position)
Start Date: Immediate or flexible based on availability
Ready to lead, engage, and be part of something innovative? Apply today!
Important: This is a part time W2 short term contract opportunity with HumanSignal and does not include medical benefits.
Demographic Information Disclosure: This research study requires the collection of demographic information (including but not limited to age, gender, ethnicity, and physical characteristics) to ensure appropriate diversity and representation in AI training data. All demographic information collected will be used solely for research purposes and handled in accordance with applicable privacy laws. Participation in this study is completely voluntary, and you have the right to decline participation or withdraw at any time without penalty. By participating, you consent to the collection of this demographic information as part of the study requirements.
We build software that helps people do what only they can do – give meaning. Data fills our modern world. It flows prolifically inside organizations, customer interactions, product usage, environmental research, healthcare imaging, and beyond. What if we could use any of this historical data to predict the future? In most cases, we can now make predictions through Machine Learning & AI, but to do so in a meaningful and impactful way, historical data needs to be accurate, comprehensive, and without bias. To make the best predictions, we believe teams with domain expertise should be responsible for annotating and curating data. It's called data labeling, and it’s a process of real people giving meaning to the information they see on the screen. HumanSignal was founded to take data labeling operations to the next level and help data scientists make better predictions.
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