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Staff Software Engineer (AI Backend Services)

France - Rives de Paris🌐 Remote💼 Full-time🗓 2026-09-25 → 2026-09-26

Core

Define technical strategy and architecture for Python-based AI backend platforms supporting LLM integration, generative AI pipelines, and AI agent orchestration.

Role type

Staff Software Engineer (AI Backend Services)

Builds

Scalable, reliable, and secure backend systems on AWS infrastructure serving as the foundation for multiple teams.

Domain

Generative AI, Large Language Models (LLM), Cloud Infrastructure

Deliverable

production ML models

Required skills

Python, FastAPI, AWS (Lambda, EKS), LLMs, LangChain, litellm, Langfuse, Microservices, Distributed Systems, Docker, Kubernetes

Preferred skills

Asynchronous Python, Event-driven architectures, MLOps, Infrastructure-as-code, CI/CD automation

Technologies

Python, FastAPI, AWS, Lambda, EKS, LangChain, Langfuse, litellm, Docker, Kubernetes

Responsibilities

Define technical strategy and architecture for Python-based AI backend platforms; Architect scalable systems on AWS; Drive technical decisions impacting organization-wide practices; Design AI system observability; Establish engineering standards for monitoring and logging; Lead cross-functional initiatives to optimize performance and security; Mentor engineers at all levels; Identify and resolve technical debt; Collaborate with leadership to align technical strategy with business objectives.

Seniority

Staff, strategic technical leadership & mentorship

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