Design

Senior Conversation Designer, AI

Design how people talk to Omneth AI: chat and voice experiences that are useful and trustworthy.

Applications closed — we are reviewing candidatesAll roles
In reviewLondon · HybridFull-timeDesign · SeniorEnglish

About the role

You will design conversations for our AI products: how the assistant asks, answers, shows uncertainty and hands over to a person.

Engagement & compensation

This is a full-time, permanent position, hybrid, based in London, United Kingdom. The salary range is £66,000–82,000 per year (gross), depending on experience.

Country
United Kingdom
City
London
Work mode
Hybrid
Contract
Full-time
Salary
£66,000–82,000 per year
Languages
English

What you will do

  • Design conversation flows for chat and voice assistants
  • Write prompts, system messages and response patterns
  • Define behaviour for errors, uncertainty and human handover
  • Test conversations with users and measure quality
  • Work with our AI engineers on what the models can do
  • Mentor other team members and raise the quality bar through reviews

What we look for

  • 5+ years of professional experience in conversation or AI product design, with shipped work you can show
  • Experience designing conversational or voice interfaces
  • Excellent writing skills
  • Curiosity about how language models behave
  • Excellent written and spoken English
  • Able to work from London at least two days a week

Nice to have

  • Prompt engineering experience
  • Linguistics or psychology background
  • Voice interface design

What we offer

  • Real products for clients around the world, from first sketch to launch
  • A small team where your work ships and its impact is visible
  • AI tools in your daily work and a say in how we build our own
  • Flexible hours within your time zone

Tools & skills

Conversation designPrompt designVoice UXWritingAI

How to apply

Upload your CV and your details are filled in automatically. You then answer a few questions about the role and your experience. We respond to every application within two weeks.