Senior Software Engineer (Agentic AI)
Salary: £120,000 + Equity
Location: London

Build and own the core systems behind autonomous AI agents that operate in real time, over voice, delivering immediate impact in healthcare.
The Opportunity
This opportunity is to join a fast-growing AI company building autonomous, voice-based agents that handle critical healthcare workflows end to end. You’ll work on foundational backend systems spanning real-time voice, agent orchestration, reasoning, and deep integrations with live clinical platforms. The role offers high ownership and visibility, with engineers collaborating closely with founders, product, and customers to ship production systems quickly.
Reliability, performance, and safety are non-negotiable, as the technology directly supports clinicians and patients in real-world environments. It’s a chance to join a small, senior, in-person team operating at the frontier of applied AI with immediate impact.
Role and Repsonsibilities
This role focuses on designing and building the core backend systems that power autonomous, voice-driven AI agents used in live healthcare environments. You’ll own critical platform components, from real-time systems and integrations with clinical tools to agent orchestration, memory, and workflow logic. A key part of the role is improving performance, reliability, observability, and safety across production systems that real patients and clinicians depend on.
You’ll work closely with founders, product, and customers, contributing directly to product direction and technical decisions. The position offers high ownership, fast iteration, and the opportunity to shape both the platform and the long-term engineering culture.
Interview Process
*Introduction Chat
*Take Home Tech Test
*C-Suite Stakeholder Chat