Head of Engineering
Location
Lviv & London (hybrid / flexible)
Who are we?
Pebbles Ai is an AI-native product company building the most advanced Go-To-Market Operating System (GTMOS™) for B2B teams, powered by proprietary Neurosymbolic AI.
We are an Anglo-Ukrainian company, built between Lviv and London, combining world-class engineering with sharp commercial execution. Our ambition is bold: to build a category-defining Future of Work company and reach an IPO by 2031, following the path of Grammarly, MacPaw, and GitLab.
Despite being founded in 2023, Pebbles Ai is already featured by Forbes Innovation, TechRadar, Tech.eu, accelerated by Mountainside Ventures, and backed by Google for Startups AI.
What do we do?
We are building a Go-To-Market OS that unifies revenue, sales, marketing, and operations workflows into one intelligent platform.
At the core is a production-grade Neurosymbolic AI engine, designed specifically for GTM workflows not generic LLM wrappers, not research toys, but AI that works in real businesses.
The product already exists. The AI engine exists. Real users are onboarded. Early revenue is coming in.
Now we scale.
Why do we do it?
Because B2B teams are drowning in disconnected tools, dashboards, and manual decision-making.
Our mission is to replace fragmented GTM stacks with a single intelligent system that:
Understands business context Explains decisions (not just predicts) Drives real revenue outcomes
We’re not building AI for AI’s sake. We’re building infrastructure for how modern B2B companies operate.
How do we do it?
Deep, long-term R&D (2.5+ years already invested) A Neurosymbolic AI approach that balances reasoning + ML Tight integration between AI services and core backend Strong engineering standards: observability, scalability, reliability Product-led growth mindset from day one
This is a real product company, not an agency and not a lab.
Who works for us?
You’ll join a small, elite, senior team:
Why is there a vacancy?
We’ve reached the point where scaling the platform requires a senior technical owner.
The foundations are built. Now we need a Head of Engineering who can:
Own execution Make hard architectural decisions Grow into the CTO role through real ownership, not a title gift.
Who are we looking for?
A senior engineering leader who wants to:
Build something meaningful Own outcomes, not just tickets Grow into a CTO role through execution Leave a legacy, not just collect a paycheck. This role is not for people who want comfort, low pressure, or just management.
What professional skills are important to us?
Must-have:
Nice-to-have:
What will you do on the project?
From day one:
Platform & AI:
Leadership:
Initial role split:
What conditions do we offer?
What is our hiring process?
Fast, human, and respectful:
1. Intro conversation
2. Deep technical & leadership discussion
3. Final alignment with CEO
4. Offer