Lead Software Engineer opportunity - AI adoption platform / Paris - CDI

Collective.work • Paris, Île-de-France • Posted July 04, 2026

About the Role

Job description


The Company


A fast-growing B2B SaaS company is building an AI adoption platform that integrates directly into the tools employees use every day, including Microsoft 365 Copilot, ChatGPT, Gemini, Claude, desktop applications, and browser extensions.


Trusted by over 100 enterprise customers and backed by a recent Series A, the company is scaling its engineering organization to support a rapidly expanding product used across thousands of enterprise devices.


Role




  • Looking for a Lead Fullstack Engineer with strong experience building desktop applications and endpoint software, while remaining hands-on in the code.




  • Lead a team of engineers and drive technical decisions




  • Own the architecture and delivery of browser extensions, desktop applications, and native int...