Founding AI Engineer

🔒 Confidential Employer
Posted 7 May 2026
LOCATION
London
TYPE
Full-time
LEVEL
Mid-Senior level
SALARY
£150,000 / year
CATEGORY
Software Engineering
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Python TypeScript System Design Cloud Infrastructure Event-Driven Systems AI/LLM Voice Technology Kubernetes

FULL DESCRIPTION

Founding AI Engineer

Location: London | Salary: £100,000 - £150,000 per annum | Type: Permanent, Hybrid

Why This Role Stands Out

  • Founding-level ownership and influence
  • Shape architecture, product direction, and engineering standards
  • Work directly with customers solving real operational problems
  • Build cutting-edge AI voice technology used in real-world environments
  • Join early enough to have genuine impact on company success

What You'll Do

  • Design, build, and ship core product features across the full stack (Python, TypeScript, cloud infrastructure, integrations, event-driven systems)
  • Take ownership of problems end-to-end - from discovery to delivery
  • Rapidly prototype MVP solutions while laying scalable technical foundations
  • Collaborate directly with customers to understand needs and deliver outcomes
  • Establish and promote best practices across testing, reliability, documentation, and security

What We're Looking For

  • Strong software engineering fundamentals and system design skills
  • Experience with Python or TypeScript, or ability to learn quickly
  • Proven experience building and shipping complex software or AI products
  • Comfortable working across frontend, backend, and infrastructure layers
  • Confident collaborating with technical and non-technical stakeholders
  • Self-starter mindset with strong ownership and accountability

Nice to Have

  • Early-stage startup or founding engineer experience
  • Exposure to AI platforms, voice technology, automation, or event-driven architectures
  • Experience with modern cloud environments (Kubernetes, serverless, distributed systems)
  • Evidence of building products that solved real user problems

Benefits & Package

  • £100,000 - £150,000 salary + meaningful equity
  • AI-focused learning and development opportunities
  • Team socials and annual offsites
  • Private healthcare
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