Founding Full-Stack Engineer

Job description

About

We are redefining how people will book travel via AI agents. Our SaaS platform built around MCP servers lets airlines, hotels sell through AI assistants like ChatGPT, Gemini, and voice agents. Our founding team is composed of successful repeat founders in the travel industry that have scaled companies in the past. You’d be one of our first engineers (#1–3), helping shape the tech, culture, and product from the ground up.

Job Description

We are redefining how people will book travel via AI agents. Our SaaS platform built around MCP servers lets airlines, hotels sell through AI assistants like ChatGPT, Gemini, and voice agents. Our founding team is composed of successful repeat founders in the travel industry that have scaled companies in the past.  You’d be one of our first engineers (#1–3), helping shape the tech, culture, and product from the ground up.

Preferred Experience

This is a hands-on role where you’ll build and own key parts of our platform. Here’s what you’ll do:

· 
Product & UX : Build customer-facing features—think UI, APIs, and microservices—from scratch to production.

· 
AI Integration: Manage the development and optimization of the MCP for various AI assistant platforms, including ChatGPT, Gemini, and Claude. This also includes establishing a standardized testing and validation process for the MCP server.

· 
Backend : Pick the right data models, set up Postgres and vector databases, design APIs (GraphQL/REST), and automate deployments on GCP.

· 
Architecture : Balance speed, quality, and cost while setting up coding standards, testing, and monitoring.

· 
Teamwork : Work closely with founders, designers, and product managers to turn user feedback into awesome features.

Recruitment Process

· 
30-minute intro call with our CTO/founder.

· 
Take-home problem-solving exercise.

· 
Technical interview.

· 
Culture and "vibe" check with all co-founders.

· 
Offer extended within 48 hours.

Additional Information

·  Contract Type: Full-Time
·  Location: Paris
·  Possible partial remote
·  Salary: between 80000 and 120000 / year