Conversational AI Engineer - Real-Time Voice & IoT

exponentiel.ai; Paris; Hybride; EUR 70 000 - 110 000; Plein temps

Résumé du poste

Exponentiel AI in Paris is seeking a talented Software Engineer to join our Conversational AI team, working on innovative IoT‑driven AI projects that push the boundaries of what devices can do. You will write production‑grade TypeScript in a full‑stack environment, contribute to backend infrastructure, and collaborate on data models, prompt strategies for LLMs, and cloud services (AWS) and Kubernetes.

This hands‑on role offers the chance to influence product strategy and shape real‑world AI

Qualifications

• MS in Computer Science or equivalent experience.
• 3+ years of industry experience writing production-ready code, specifically in TypeScript.
• Experience building TypeScript applications that interact with LLMs, including prompt engineering, testing, and retrieval strategies (e.g., RAG chunking).
• Strong proficiency in TypeScript and Node.js development.
• Solid understanding of data-model design principles.
• Experience with SQL and familiarity with Python and FastAPI is a plus.
• Experience working in a full-stack environment, with exposure to both backend and frontend development, is highly beneficial.
• Strong communication skills, with the ability to collaborate effectively with team members and articulate complex ideas clearly.

Responsabilités

• Take a leading role in building and scaling our real-time multimodal, proactive voice interaction assistant.
• Contribute to the backend infrastructure that powers our voice interaction systems.
• Collaborate with the team to design and implement data models that shape the behavior and intelligence of our assistant.
• Work closely with a high-performing team of passionate engineers, sharing ideas and driving innovation.
• Gain experience across multiple facets of our product, from embedded devices and front-end interfaces to backend infrastructure, cloud services (AWS), and containerized environments (Kubernetes).

Connaissances

TypeScript

LLMs

Prompt engineering

Node.js

Data modeling

SQL

Python

FastAPI

Full-stack

Communication

Formation

MS in Computer Science

Outils

AWS

Kubernetes

FastAPI

SQL

Python

Node.js

Description du poste

Exponentiel AI in Paris is seeking a talented Software Engineer to join our Conversational AI team, working on innovative IoT‑driven AI projects that push the boundaries of what devices can do. You will write production‑grade TypeScript in a full‑stack environment, contribute to backend infrastructure, and collaborate on data models, prompt strategies for LLMs, and cloud services (AWS) and Kubernetes.

This hands‑on role offers the chance to influence product strategy and shape real‑world AI