CareerPlan

Founding CTO

Remote · United Kingdom | LondonRemoteFull-time12k2026-11-06
HybridNo visa sponsorship

Core

Founding CTO responsible for technical direction, architecture, and building a scalable AI platform (web, mobile, APIs) from an early MVP.

Role type

Founding CTO (hands-on builder)

Builds

Scalable AI platform, web product, iOS/Android apps, backend infrastructure

Domain

AI, full-stack development, mobile development

Deliverable

production ML models

Required skills

AI/LLM expertise, full-stack development, mobile app development (iOS/Android), API design, backend infrastructure, product mindset

Preferred skills

Early-stage startup experience, ability to build independently

Technologies

LLMs, agents, conversation context, automation, iOS, Android

Responsibilities

Own technical direction and architecture, build web and mobile products, develop AI-native features, build APIs and backend, ship based on feedback, lead engineering team

Seniority

Founding, hands-on IC