Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com
Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com

Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com

Full-Time No home office possible
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At a Glance

  • Tasks: Architect a groundbreaking AI engine to match business sellers with buyers.
  • Company: Join Foundy.com, an innovative AI-native M&A advisory platform.
  • Benefits: Earn £600-£700/day plus equity in a funded startup.
  • Why this job: Lead the future of M&A with cutting-edge conversational AI technology.
  • Qualifications: Experience in multi-agent AI systems and senior leadership in startups.
  • Other info: Flexible role with high-impact equity stake and career growth potential.

Join to apply for the Fractional Head of Engineering / AI Architect role at Foundy.com.

Salary & Equity: £600-£700/day + Equity

Company Description: Foundy.com – an AI-native M&A advisory platform building a world‑first matching engine for business sales.

Job Description: You will architect a novel algorithmic engine to match business sellers with buyers using dual conversational AI agents. As a fractional technical leader, you will audit existing no‑code infrastructure, design a scalable scoring system, and draft technical specs for execution. This role combines high‑level architecture with long‑term strategic engineering management.

Why this role is remarkable:

  • Architect a world‑first product applying conversational AI agents to the $50B+ M&A industry, turning relationship‑driven brokering into an algorithmic science.
  • High‑impact fractional equity stake (1.2%) in a funded startup with a £2M+ pipeline and proven product–market fit.
  • Flexibility to lead high‑level technical strategy and team building without the daily grind of full‑time execution, while owning essential industry infrastructure.

What You Will Do:

  • Conduct a technical audit of current Supabase and Vapi integrations to define a production‑ready roadmap and scalable data model.
  • Design the proprietary matchmaking scoring algorithm that weights buyer–seller signals to deliver surgical targeting and valuation uplifts.
  • Create detailed technical specifications and a hiring scorecard to recruit and manage the mid‑level engineering team through to exit.

The ideal candidate:

  • Proven experience building multi‑agent conversational AI or voice systems (Vapi, Retell, LangGraph) in production environments.
  • Background designing complex two‑sided matching engines or scoring systems for marketplaces, recruiting platforms, or financial services.
  • Senior leadership experience at post‑seed / Series A startups with the ability to translate non‑technical founder vision into robust engineering architecture.

Next steps: Visit our website. Click Talk to Jack. Talk to Jack so he can understand your experience and ambitions. Jack will make sure Jill (the AI agent working for the company) considers you for this role. If Jill thinks you’re a great fit and her client wants to meet you, they will make the introduction. If not, Jack will find you excellent alternatives. All for free.

Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com employer: Jack & Jill

Foundy.com is an innovative AI-native M&A advisory platform that offers a unique opportunity for the Fractional Head of Engineering / AI Architect role. With a focus on building a world-first matching engine, the company fosters a dynamic work culture that encourages creativity and strategic thinking, while providing flexibility and equity participation in a funded startup with significant growth potential. Employees benefit from a collaborative environment that prioritises professional development and the chance to lead groundbreaking projects in the rapidly evolving AI landscape.
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Contact Detail:

Jack & Jill Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com

Tip Number 1

Get to know the company inside out! Research Foundy.com and their AI-native M&A platform. Understanding their mission and values will help you tailor your conversations and show that you're genuinely interested in being part of their journey.

Tip Number 2

Network like a pro! Connect with current or former employees on LinkedIn. A friendly chat can give you insider info and might even lead to a referral, which can significantly boost your chances of landing that role.

Tip Number 3

Prepare for the technical interview by brushing up on your skills related to multi-agent conversational AI and scoring systems. Be ready to discuss your past projects and how they relate to the role at Foundy.com. Confidence is key!

Tip Number 4

Don’t forget to apply through our website! Talking to Jack first can really set you apart. He’ll help align your experience with what Jill is looking for, making sure you’re front and centre when it comes to this exciting opportunity.

We think you need these skills to ace Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com

Algorithm Design
Conversational AI
Technical Audit
Scalable Data Modelling
Matchmaking Algorithms
Technical Specifications
Team Management
Multi-Agent Systems
Production Environments
Complex System Design
Senior Leadership
Startup Experience
Engineering Architecture
Recruitment Strategy

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter for the Fractional Head of Engineering / AI Architect role. Highlight your experience with multi-agent conversational AI and any relevant projects that showcase your skills in building complex matching engines.

Showcase Your Leadership Experience: Since this role involves senior leadership, don’t forget to emphasise your past experiences in leading teams or projects. We want to see how you've translated non-technical visions into robust engineering solutions.

Be Clear and Concise: When writing your application, keep it straightforward. Use clear language to describe your achievements and how they relate to the job description. We appreciate a well-structured application that gets straight to the point!

Apply Through Our Website: Don’t forget to apply through our website! Click on 'Talk to Jack' so we can understand your experience and ambitions better. This way, we can ensure you’re considered for this exciting opportunity.

How to prepare for a job interview at Jack & Jill

Know Your Tech Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, especially around multi-agent conversational AI and scoring systems. Brush up on your experience with Supabase and Vapi integrations, as these will likely come up during the interview.

Showcase Your Leadership Skills

As a fractional Head of Engineering, you'll need to demonstrate your senior leadership experience. Prepare examples of how you've translated non-technical visions into robust engineering architectures, and be ready to discuss your approach to team building and management.

Prepare for Technical Audits

Expect to discuss how you would conduct a technical audit of existing infrastructures. Think about the steps you would take to define a production-ready roadmap and scalable data model, and be prepared to share your thought process.

Craft a Vision for the Future

This role is about high-level strategy, so be ready to articulate your vision for the matchmaking scoring algorithm. Consider how you would weigh buyer-seller signals and what innovative ideas you could bring to the table to enhance the product's effectiveness.

Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com
Jack & Jill
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  • Fractional Head of Engineering / AI Architect (£600-£700/day + Equity) at Foundy.com

    Full-Time
  • J

    Jack & Jill

    50-100
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