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← All postings · April 2026 thread

HumanSignal

Senior Backend Engineer

CompanyHumanSignal
Websitehumansignal.com
Roles
  • Senior Backend Engineer
  • Senior Frontend Engineer
  • Senior Full Stack Engineer
  • AI Engineer
  • Graphic Designers
Typefull-time
Role taxonomyBackendFrontendFull-stack / Product EngineeringAI / ML / ResearchSenior
SpecialtiesBackend, Frontend, Full-stack, Machine Learning
LocationRemote (US)
Salary
Apply viaApplication linkhttps://boards.greenhouse.io/humansignal/jobs/4291492004
Hiring notes
TechML/AI
RegionsUS
Posted byReDeiPirati
PostedApr 1, 2026
SourceView on Hacker News ↗

Original posting

HumanSignal | https://humansignal.com/ | REMOTE North America, South America, Europe | Full-time | Engineering roles We created Label Studio (https://github.com/HumanSignal/label-studio/), which has quickly become the most popular open source data labeling and AI evaluation platform with 350K+ users around the world and millions of annotations each month, alongside a community of thousands of data scientists and ML engineers sharing knowledge and working to advance AI. We're a remote team full of people passionated about open source and AI. We are very pragmatic and strong team players. We are looking for multiples roles to support the growth of Label Studio: - Senior Backend Engineer: https://boards.greenhouse.io/humansignal/jobs/4291492004 - Senior Frontend Engineer: https://boards.greenhouse.io/humansignal/jobs/4630367004 - Senior Full Stack Engineer: https://boards.greenhouse.io/humansignal/jobs/4803399004 - AI Engineer (GTM): https://job-boards.greenhouse.io/humansignal/jobs/5828847004 See https://boards.greenhouse.io/humansignal for more openings. --- HumanSignal Service is looking for AI trainers for the next frontier of AI. Especially of interest: - Graphic Designers - Content Creators (Social Media) - Podcasters/Voice Actors - Medical Experts - Automotive Experts Apply here: https://join.humansignal.com