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Sigma Group

Technology, Information and Internet

The trust infrastructure layer for GenAI — independent evaluation, high-fidelity data, and human intelligence for teams building and deploying AI.

Is Sigma Group hiring?

Yes. As of November 4, 2026, Sigma Group has 60 open roles on Metaintro. 7 were posted in the last 30 days.

Open roles

Newest first. Pay shown when the posting lists it.

Hiring pattern

How fast Sigma Group is adding roles, and how they're set up.

New roles each monthRoles first posted in the month

59
24
0
SeptemberOctoberNovember
November: 0 new roles.

How roles are set upShare of open roles

72%
24%
4%
RemoteOn-siteNot stated
72% of roles are hybrid or remote.

AI launches and partners

What Sigma Group has launched and who it works with on AI.

  • ResearchAI data and evaluationSigma builds AI data and evaluation.
  • LaunchAI GovernanceSigma AI provides policy, oversight, and audit-grade documentation for the EU AI Act and beyond.
  • LaunchEnterprise AI DeploymentSigma AI designs, builds, and operates enterprise AI alongside your team.
  • OperationsAI training data preparationSigma collects, prepares and labels the data that companies use to train AI programs to understand speech, text, images, videos and more.

Skills they ask for

Most frequent across open postings.

Most requested skills

  • Data annotation
  • Localization
  • Transcription
  • English fluency
  • Computer literacy
  • Content rating
  • Content validation
  • Categorization
  • Annotation
  • Writing and editing
  • English
  • Computer skills

Tech stack

Analytics
Google Analytics 4
Libraries
Tailwind CSS
Font Awesome
Frameworks
Ruby on Rails

Company facts

Headquarters
Madrid
Founded
2008
Industry
Technology, Information and Internet
Sector (NAICS)
Professional, Scientific, and Technical Services
Peer
Apple
Website
sigma.ai

Roles by location

Where Sigma Group is hiring. Pick a city to see its roles.

Similar companies

Companies in the same industry as Sigma Group that are hiring now.

Questions about Sigma Group

Is Sigma Group hiring?
Yes. As of November 4, 2026, Sigma Group has 60 open roles on Metaintro. 7 were posted in the last 30 days. The most are in Writing (30), Artificial Intelligence/Machine Learning (27), and Media Production (3).
Where is Sigma Group hiring?
Sigma Group is hiring in United Kingdom, London, United States, Poland, Germany, and India, with the most open roles in United Kingdom.
Does Sigma Group offer remote or hybrid work?
0% of open roles are hybrid and 72% are remote.
What skills does Sigma Group look for?
Its open roles most often ask for Data annotation, Localization, Transcription, English fluency, and Computer literacy.
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