ENTRAIntelligence
View 25 rolesNotify mewhen PolyAI posts a new role

PolyAI

ENTRABBB

UCL spinout running enterprise voice AI at DeepMind-competitive comp.

poly.ai
London, UKFounded 2017400+ employeesSeries C · $50M raised (May 2024)Voice AI · Enterprise Conversational AI
Hiring Now

25 open roles at PolyAI

Verified live postings · updated JUNE 21, 2026

View all 25 roles

Get notified when PolyAI posts a new role

Free · email when published · no weekly noise

OverviewTalent IndexHiringSalaryLeadershipCoverageCompare
ENTRA Talent Index

Hiring quality verdict.

72/ 100
ENTRABBB

PolyAI runs enterprise voice AI for Marriott, FedEx, and Caesars Entertainment — and its H1 2026 hiring push has pushed senior NLP engineer comp to £310K, rivalling DeepMind's mid-band offers. The UCL spinout's seven years of production enterprise voice data is the moat that makes PolyAI's NLP and dialogue-systems research roles uniquely career-forming.

Hiring Velocity78
Compensation74
Retention70
Mission Alignment68
Methodology · 5 dimensions equally weightedData as of JUNE 21, 2026
Hiring Intelligence

PolyAI by the numbers.

Open roles

25

Verified live postings

Hiring velocity · YoY

+60%

Net-new AI hires (12-month)

Funding stage

Series C · $50M raised (May 2024)

Voice AI · Enterprise Conversational AI

Salary Intelligence

Verified salary ranges.

Total comp · USD · annual

Senior NLP Research Engineer
£240Kto£310K
Senior ML Engineer
£200Kto£270K
Leadership

Who runs talent at PolyAI.

Nikola Mrkšić

CEO & Co-founder

Tsung-Hsien Wen

Co-founder

Pei-Hao Su

Co-founder

Latest Coverage

PolyAI in ENTRA Intelligence.

BRIEFINGUK · AI
£310KPolyAI senior ML engineer comp · London H1 2026

PolyAI Is Hiring at £310K as Enterprise Voice AI Scales

PolyAI is hiring NLP engineers and ML researchers at its King's Cross HQ at £310K total comp — rivalling DeepMind's mid-band — with pre-IPO equity for Marriott, FedEx, and Caesars deployments in H1 2026.

JUN 21, 2026POLYAIVOICE AI
Compare with peers

PolyAI vs. peers.

All companies

ElevenLabs

A
77
AI Labs

Google DeepMind

AA
89
AI Labs

More coverage

Browse all companies in our editorial coverage.

All Companies