CareerPlan

AI/ML Engineer

UKFull-time2026-10-20 → 2026-10-22
Hybrid

Core

Build an AI therapist (voice agent) delivering end-to-end CBT to patients with depression and anxiety, clinically supervised and measured for therapeutic outcomes.

Role type

Senior IC machine-learning engineer (voice AI & clinical applications)

Builds

A live, clinically supervised AI therapist product for mental health care

Domain

Mental health care + Generative AI + Computational Psychiatry

Deliverable

production ML models

Required skills

Python or TypeScript/JavaScript, LLM-powered feature development, eval-driven development, hypothesis-driven work, production ML experience, text/language data modeling, longitudinal data modeling, SQL/NoSQL, evidence-based mental health care understanding

Preferred skills

LLM agent harness development, real-time voice AI

Technologies

Python, TypeScript/JavaScript, LLMs, SQL, NoSQL, Git

Responsibilities

Improve AI therapist session structure and therapeutic techniques, strengthen real-time safety systems (risk detection), build evaluations and LLM-as-judge autolabellers, optimize voice conversation naturalness, implement patient retention features, optimize outcome measure collection and predictive modeling, ship changes safely via incremental rollouts and clinical sign-off

Seniority

Senior, hands-on IC