{"@context":"https://schema.org","@graph":[{"@context":"https://schema.org/","@type":"JobPosting","@id":"#jobPosting","title":"Founding Engineer (AI / ML + App Development

Twyn
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Compensation
£ 8.3K

Job location

Remote

Tech stack

Flutter
Artificial Intelligence
Android
iOS
Cluster Analysis
Mobile Application Software
Machine Learning
Natural Language Processing
Recommender Systems
Software Engineering
Beta Testing
Chatbots
low-code
React Native

Job description

  • Build and ship the MVP for Beta testing (~3 months), expanding on the existing prototype.
  • Design, implement, and validate ML models for emotionally intelligent matching (recommendation systems, NLP, clustering, ranking), ensuring reliability and continuous improvement.
  • Develop the first mobile app (iOS / Android) , integrating AI into the user experience - via native, cross-platform, or smart no- / low-code foundations.
  • Create conversational AI / chatbot features that power open-ended, personality-driven interactions.
  • Define the technical architecture & stack in partnership with the founder , making scalability a first-class principle.

Requirements

  • Proven experience with machine learning : recommendation engines, clustering, NLP, conversational AI.
  • Strong background in app development (iOS / Android, React Native, Flutter, or equivalent), with the ability to move quickly from concept to deployment.
  • Comfort working with (and beyond) no- / low-code tools , choosing the right approach for speed and scalability.
  • A true builder's mindset : focus on delivery and iteration now; deep optimization can come later.
  • Entrepreneurial drive and passion for solving complex, messy problems with elegant solutions. Bonus : experience in chatbots, AI twin building, or personalized matching systems.

Benefits & conditions

Compensation : Equity-first (2-4% depending on scope and experience), with a path to salary once funding is secured. This is a founding-level role with a clear path to CTO after funding and key milestones.

Twyn is designed to be scalable, cross-cultural, and adaptive across languages, positioning it to reshape how people connect worldwide.

Apply for this position