Founding Engineer (£85k + Equity) at VC-backed AI PropTech startup

Founding Engineer

Salary: £85k + Equity

Company Description: VC-backed AI PropTech startup

Job Description: You will lead the architectural development of an AI-driven agency model, replacing traditional manual workflows with autonomous agents. As a founding member, you will own everything from feature specification to production-grade deployment, tackling hard problems in LLM integration and operational automation to redefine how the global property market functions from the ground up.

Location: London, UK

Why this role is remarkable

• Join a founding team backed by top-tier European venture incubators and founders of global tech giants.
• Take a front-row seat in building the \”last ever real estate agency\” by owning the tech and the service.
• Significant equity stake in a high-growth environment with a clear path to US-based seed expansion.

What you will do

• Build and deploy production-grade agentic systems and RAG pipelines using Python and TypeScript.
• Drive architectural decisions and product strategy from initial concept to real-world operational impact.
• Maintain high-speed shipping cycles, deploying code to production within your first week of joining.

The ideal candidate

• Proven builder with 2+ years of experience shipping fast, production-grade code in startup environments.
• AI-native engineer proficient in Python/FastAPI and TypeScript/React with experience in LLM workflows.
• High-agency problem solver with a track record of taking full ownership of complex technical products.

Next steps

Step 1. Visit our website.
Step 2. Click \’Talk to Jack\’.
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you\’re a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.