Posted:
8/28/2026, 6:49:04 AM
Location(s):
California, United States ⋅ San Francisco, California, United States
Experience Level(s):
Junior ⋅ Mid Level ⋅ Senior
Field(s):
People & HR
Workplace Type:
Remote
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.
As a Growth Associate, you'll build the expert supply side of our Data Services business. You'll source, vet, and onboard specialized annotators and performers across dozens of skill profiles and languages. Your pipeline decides how fast we can say yes to a new customer project, which makes your work a direct input to revenue.
Website: https://humansignal.com/
Headquarter Location: San Francisco, California, United States
Employee Count: 11-50
Year Founded: 2019
IPO Status: Private
Last Funding Type: Series A
Industries: Artificial Intelligence (AI) ⋅ Data Collection and Labeling ⋅ Machine Learning ⋅ Open Source ⋅ Software
Visa Sponsorship: Sponsors work visas