CTO / Technical Co-Founder (+ Equal Founding Equity) at creator economy social platform

Jack & Jill\u002FExternal ATS
Charing Cross, United Kingdom
10 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Junior

Job location

Remote
Charing Cross, United Kingdom

Tech stack

Flutter
Artificial Intelligence
Mobile Application Development
Python
Node.js
Recommender Systems
Beta Testing
Large Language Models
Backend
React Native
Go

Job description

To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask., Join a pioneering team as a Technical Co-Founder, building the social discovery layer for the creator economy. You'll lead the technical vision, hands-on development of the MVP, and scale the engineering team for a multi-market consumer social app. This role demands a builder, leader, and strategist ready to ship fast and scale smart, driving product-market fit and rapid growth., * Take on an equal founding equity split, offering significant ownership and upside in a high-growth venture.

  • Work alongside experienced founders, including a 1x exit in the creator economy and ex-HelloFresh leadership.
  • Build a hyper-personalized recommendation engine from the ground up, shaping the future of social discovery.

What you will do:

  • Lead the hands-on development and delivery of the Alpha and MVP for closed and beta testing, targeting a Q1/Q2 2026 public launch.
  • Define and execute the technical roadmap for post-launch features and multi-city expansion, ensuring scalability and innovation.
  • Prepare the technical foundation for growth, including hiring founding engineers and establishing robust engineering practices.

Requirements

  • Possesses 5-10 years of senior/lead full-stack engineering experience, with strong mobile development skills (React Native, Flutter).
  • Has previous early-stage startup experience (first 1-3 technical hires) and a track record of shipping consumer-facing mobile products.
  • Demonstrates expertise in backend systems (Node.js, Python, Go), AI/LLM integration, and data-intensive applications like recommendation systems.

Benefits & conditions

Salary: Salary + Equal Founding Equity

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