Senior Software Engineer

Senior Software Engineer

This is an opportunity to build the foundational systems of a frontier AI company.

You'll work across our voice layer, agent orchestration, and deep healthcare integrations. You'll design and ship systems that must be fast, reliable, observable, and safe, because real patients depend on them.

If you want to build AI that thinks, decides, and takes real-world action - this is the place to do it.

You will:

• Architect and build core backend systems powering our agents
• Own integrations with real clinical systems and scheduling platforms
• Improve performance, reliability, and observability across the platform
• Contribute to agent reasoning flows, memory layers, and workflow design
• Collaborate directly with founders, product, and customers
• Shape our engineering culture and long-term technical direction

Minimum Requirements

• 4+ years of professional software engineering experience
• Deep expertise in Python and a track record of owning systems end-to-end
• Experience with cloud infrastructure and infrastructure as code
• Shipped and operated production systemsComfortable with pace, ambiguity, and high ownership
• Strong problem-solving and architectural thinking
• Product-minded - you think about how systems will be used, not just how they're built

Our tech stack

We're building with tools that both humans and AI love:

• Frontend: React
• Backend: Python and FastAPI
• Cloud: AWS

Benefits

• Competitive salary + meaningful equity
• In-person culture in London or Dublin
• Free team dinners every evening
• A senior, focused, high-output team
• The chance to build foundational technology that directly affects patient access and clinic operations
• Immediate impact - your work goes into production and touches real patients within days, not months