Lead Platform Engineer — Conversational AI & AI Infra

Kleio; Paris; Sur place; EUR 100 000 - 135 000; Plein temps

Résumé du poste

Kleio is building Persuasive AI to autonomously engage consumers in rich conversations and boost leads. We seek a lead software engineer to develop infrastructure and tools for our enterprise Conversational AI.

You will collaborate with product managers, data scientists, and other engineers, owning components from design to deployment and contributing to a healthy, collaborative culture in a fast-paced environment.

Qualifications

• 5+ years of professional software development experience.
• Experience with typed languages (TypeScript, Python + Pydantic, Java) preferred.
• Strong hands-on experience with data structures, algorithms, profiling/optimization, DRY code and OOP/FP.
• Demonstrated end-to-end ownership of projects.
• Excellent verbal and written communication skills in English.

Responsabilités

• Design and implement robust software engineering solutions and frameworks to solve our customers’ needs.
• Implement and enhance engineering best practices company-wide.
• Work with data scientists to research and implement AI approaches and models.
• Lead cross-team technical design discussions on architecture, UI components, UX, back-end and integrations.
• Manage project deliverables and mentor junior engineers on coding standards and design techniques.
• Interface and communicate with customers.
• Help grow the team.

Connaissances

TypeScript

Python

Pydantic

Java

Data structures

Algorithms

OOP

Functional programming

English communication

Formation

CS or Math degree

Outils

NextJS

FastAPI

Relational DBs

Redis

GCP

LLMs

Description du poste

Kleio is building Persuasive AI to autonomously engage consumers in rich conversations and boost leads. We seek a lead software engineer to develop infrastructure and tools for our enterprise Conversational AI.

You will collaborate with product managers, data scientists, and other engineers, owning components from design to deployment and contributing to a healthy, collaborative culture in a fast-paced environment.