Estuaire

Estuaire is a climate tech company helping aviation reduce its climate impact through data.

We build advanced analytics and decision tools to help airlines, airports, regulators and aerospace players better understand and reduce emissions across operations.

Our expertise covers both CO2 and non-CO2 effects, including contrails, and combines aviation knowledge, climate science and data modelling.

Based in Paris, Estuaire is a fast-growing team working on high-impact projects with leading players across the aviation ecosystem.

We look for people who enjoy solving complex problems and working on meaningful climate challenges.

1. Curious minds People who like understanding complex systems and data.

2. Ownership Initiative and autonomy matter in a small team.

3. Impact-driven Motivation to help transform aviation.

Estuaire is a small and highly technical team working at the intersection of aviation, climate and data.

• Real impact Our work helps airlines and airports reduce their climate footprint.

• Science meets operations We combine climate science, aviation expertise and data modelling.

• Small team, big responsibility Everyone contributes directly to high-impact projects.