freehire launches on Product Hunt on 26 August.

Follow →

Data tagger/Data Annotation specialist

Open 17d

Summary

Tag and classify architectural drawings and data in English to train AI models that extract structured outputs for construction-industry clients.

We are a fast-growing product company leveraging AI to process and deliver structured data from architectural plans. Our platform generates detailed Excel outputs used by clients for further analysis and internal workflows.
We’re looking for a data tagger to join our team and help us build the best AI models in
the construction industry.

About the role:
You will be identifying and classifying different types of drawings and data in
architectural plans that will make our different models achieve superior quality.

Requirements:
High level of English — requirements are written in English, and our market ismainly the US — meaning that architectural plans are written in English too.
Ability to grasp new concepts fast — you will be given responsibility to makeimportant decisions regarding how things should be classified and analyzed in a
domain that will be new to you. Eagerness and capability to learn are crucial.
Dedication and accuracy — accuracy in tagging can make or break a model’squality, and you will have to tag a lot of data.

Why Join Us:
Work at a product-focused company building with modern technologies.
Be part of a collaborative, fast-moving team where your work has a real impact.
Get hands-on experience with real-world data workflows, automation, and AI-driven processes.
Enjoy a competitive salary and a stable, long-term workload.
Earn performance-based bonuses with clear opportunities for professional growth.
Build a long-term career in a growing, well-funded company.

See also

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available