FREELANCE PRODUCT DESIGNER — HUMAN REVIEW INTERFACES FOR AI AGENTS

Job Description
Fieldreason builds AI systems for multi-site operators, deployed inside the client's own environment. Our current build is for an operator of sites that are hard to reach and heavily regulated: agents propose resupply orders, match products across local catalogues and check what can be shipped where. A person confirms every proposal before anything is written to the client's systems.
The whole project depends on one screen: the one where an operator reviews what the AI proposes. If reviewing takes longer than their spreadsheet, nobody will use it.
What you would do
Design the operator review flow: what to show, what to hide, how to approve, correct or reject a proposal in seconds
Make the AI's confidence and reasoning readable without making it noisy
Work with us on the evaluation criteria behind the screen: what a good proposal is, which errors are acceptable
Test with real users (remote, English-speaking operations staff)
Preferred Experience
You have shipped an interface where people review, correct or approve the output of one or several AI models, in production
B2B or operations tools rather than consumer apps
Comfortable in English with international users
Recruitment Process
Freelance, part-time, Paris or remote
Start: Q4 2026, subject to project launch
Day rate: discussed at first call
To apply: a link to one review interface you designed, and two lines on what you would do differently today.
Additional Information
Contract Type: Freelance
Location: Paris
Possible partial remote

Work arrangement
Yes