HumanSignal
As of 3 November 2026, HumanSignal has 47 open roles (32 new in 30 days), its design & ux team is hiring most, and its postings name Adobe Illustrator, Figma and Sennheiser as the tools the team works in.
As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- , , United States
- Employees
- 51-200 employees (linkedin)
- Sells to
- ai teams, data scientists and ai engineers
- Certifications on site
- HIPAA, SOC 2
- Site languages
- EN
- Career system
- Greenhouse
HumanSignal in one screen
Read from humansignal.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
HumanSignal is a data services company that scales human judgment for AI teams through labeling, evaluation, and quality workflows. It offers Label Studio Enterprise infrastructure, custom benchmark creation, AI-assisted annotation, and red teaming and fine-tuning services. Trusted by over 1M AI practitioners, it also develops the open-source Label Studio tool.
Named on the site: ai teams, data scientists and ai engineers.
Seen in buyers' own postings: technology & software, manufacturing & industry, business & finance services; mostly 201-500 employees and 2-10 employees; United States (29) and Germany (2).
Nearest companies by what they do, sell and whom they serve, 51+ employees. 584 scored.
Companies whose own job postings name HumanSignal as the system their team works in. Ideal-customer examples, not a reference list from the vendor.
What HumanSignal says it runs
Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.
• Experience with Figma, Adobe Illustrator, or other modern design tools• Experience with Figma, Adobe Illustrator, or other modern design tools• Work with equipment such as condenser and dynamic microphones, Sennheiser systems, Zoom F3 and H3-VR recorders, DJI Mic systems, and Insta360 cameras.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.• Work with equipment such as condenser and dynamic microphones, Sennheiser systems, Zoom F3 and H3-VR recorders, DJI Mic systems, and Insta360 cameras.• Proficiency in Python or Javascript programming language for scripting and automation tasks.• Python & REACT working knowledge• Proficiency in a professional DAW (Reaper, Pro Tools, Adobe Audition, Logic or similar)• Proficiency in a professional DAW (Reaper, Pro Tools, Adobe Audition, Logic or similar)• Proficiency in a professional DAW (Reaper, Pro Tools, Adobe Audition, Logic or similar)• Proficiency in a professional DAW (Reaper, Pro Tools, Adobe Audition, Logic or similar)• Proficiency in SQL or demonstrated analytical tooling skills• Familiarity with tools like Zendesk, Notion, or Airtable
• Strong understanding of cloud computing platforms, particularly AWS (Amazon Web Services), including services such as EC2, S3, Lambda, and IAM.Vendors whose code loads on humansignal.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
47 open roles, 36 opened in 90 days
Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring design & ux in United States →
| open · new 30 d | |
|---|---|
| Design & UX | 15 · 16 |
| Customer service & success | 2 · 1 |
| Administration & office | 1 · 0 |
| Education & training | 1 · 0 |
| Finance & accounting | 1 · 0 |
| Marketing & communications | 1 · 0 |
| Quality, safety & environment | 1 · 1 |
| Software engineering | 1 · 0 |
| Arts media and entertainment | 0 · 3 |
| General management & consulting | 0 · 0 |
| Human resources | 0 · 0 |
| Product, program & project management | 0 · 1 |
What is changing, read from the postings
Intents are events the employer states about itself, each with the sentence and the posting it came from.
No change signals read in the current postings.
Sales, marketing and IT leaders by function. Add HumanSignal to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like HumanSignal
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 584 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
HumanSignal (, United States, 51-200 employees) has 47 open roles, 32 new in 30 days, and names 14 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/humansignal.com)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ProfileBuilt from humansignal.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Greenhouse career site; reposts collapse into one record.
- Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
- HeadcountLinkedIn where known, otherwise estimated from the site.
HumanSignal: questions
Does HumanSignal use Adobe Illustrator?
Yes, by the company's own words: 16 postings name it, first seen 2026-10-15, in the design & ux team.
Is HumanSignal hiring?
47 open roles as of 3 November 2026, 32 opened in the last 30 days and 26 closed. The largest team hiring is design & ux.
Where does this profile come from?
From humansignal.com itself: we crawled it on 2026-08-10, built the profile on 2026-08-16, and read its career site (Greenhouse) hourly since. Headcount is from LinkedIn.
Who should I write to at HumanSignal?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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