Principal Engineer (Architecture & Platform)

Location

Hybrid (2-3 days per week in our Canary Wharf office)

Salary

Negotiable

Reports to

Director of Product Engineering

Overview

CARE ADHD is revolutionising private healthcare by making ADHD assessments and treatment more affordable and accessible. The organisation operates on a lean methodology, continuous improvement and a fail‑fast ethos, with plans to become the largest ADHD service provider outside the NHS within five years.

What You’ll Be Doing

Technical Leadership & Architecture

• Lead architecture and technical design across the platform.
• Define scalable, secure, and maintainable engineering patterns, standards, and best practices.
• Provide architectural leadership across frontend, backend, APIs, infrastructure, data, and third‑party integrations.
• Act as the senior technical authority for complex engineering decisions and architectural challenges. ...