Opis stanowiska

This is a role that TechTree is recruiting for on behalf of one of our clients.

TechTree is an AI-driven recruitment platform working with high-growth companies.

When you apply, our AI Agent matches you not just to this role, but to other relevant opportunities across our network, so one application can unlock multiple roles.

About The Role

We are seeking a Founding Engineer to join a dynamic team building AI agents for the European residential real estate market. This is an early-stage, VC-backed opportunity with a path to CTO, offering a chance to shape the product and technology from the ground up.

What You'll Be Doing

Own product and technology end-to-end
Build AI agents using LLMs, workflows, and automations
Integrate with complex, real-world systems such as CRMs and APIs
Ship fast, engage with users, and iterate on feedback
Define and shape the architecture from day one
Contribute to defining the category in the market

What We're Looking For

3–6 years of engineering experience
Backend-first with full-stack capabilities
Proven track record of shipping products quickly
Comfortable working in a chaotic, fast-paced environment
Daily use of AI tools to enhance productivity
Startup mindset with a focus on ownership
Based in or willing to relocate to Warsaw

Compensation & Benefits

30,000 – 40,000 PLN per month
2-5% equity
Opportunity for a CTO or co-founder path
Direct access to founders with no hierarchical layers

About The Company

This company is at the forefront of developing AI solutions for the European real estate market. Backed by venture capital, the founders have a proven track record, having previously scaled a similar venture to a $2.2 billion valuation.

What is TechTree?

TechTree combines AI agents with a human support team to give candidates a better, more transparent hiring experience.

Our AI Agent gets to know your background, experience, and what you're optimising for. It continuously matches you to live roles across our network where there's genuine alignment, not just keyword overlap.

Our Human Team is there to support you through the process:

Answer questions about roles, process, and next steps
Add context when something in your background isn't obvious
Help unblock stalled processes or unclear feedback
Make sure you're not left guessing, ghosted, or wasting time

We only post real jobs. Every role on TechTree is a live, active hire.

If you apply: you'll be considered for this role, you may also be matched to other relevant roles, and if there's no fit, we won't spam you.

Founding Engineer (+ Equity) at VC-backed AI real estate startup

TechTree