Real-Time AI Backend Engineer — Production Systems

The French Sourcer in Paris is seeking a Senior Backend Engineer to own a suite of real-time distributed services, focusing on availability, performance, and data integrity. You will design scalable microservices in Node.js/TypeScript, implement robust APIs, and drive CI/CD, monitoring, and incident response across a transaction-heavy platform used by...

Licorne Society a été missioné par une startup IA en pleine croissance pour recruter leur Backend Engineer. About The Company We’re building the AI copilot for notaries and real-estate professionals, automating complex legal workflows and document analysis. Our platform combines FastAPI, PostgreSQL, LLMs, and knowledge graphs to reduce transaction...

About The Role Based in Paris or Bordeaux, the future Senior Backend Developer will be a key player in our Tech team. Working closely with our Head of Software, you’ll help us scale our systems and accelerate our product development. This role is a mix of deep technical ownership, hands-on architecture work, and high-impact feature development. Inside...

TLDR: We're looking for a Product Engineer (Backend – Rust) to own and evolve the core systems that power AI safety at scale – building APIs that handle hundreds of millions of requests, real-time policy enforcement, and high-throughput data pipelines.About usWhite Circle is an AI Safety company building the safety, reliability, and optimization layer...

Established Search is seeking strong full-stack engineers in Paris. The role involves developing real-time clinical workflow tools with responsibilities across frontend and backend systems. Candidates will collaborate closely with Product and Design teams, demonstrating adaptability and a commitment to product quality. Experience in product engineering and...

Founding Backend/AI engineer- Parsio Build Parsio's core backend and AI systems, and help turn our clients' messy industrial files into typed, auditable, decision-ready data that makes them more competitive. Full-time · Paris The role at a glance Location: Paris Contract: CDI · On-site・ 3–4 days/week Compensation: €80–90K gross Equity:...

Job descriptionAbout PayflowsAt Payflows, we build software that helps large companies manage and automate their payment workflows. It’s not the flashiest part of a business, but it’s one of the most critical: invoices, approvals, payments, and controls. When these things slow down, the whole company feels it.But our ambition goes further than just...

About NablaWe are a team of entrepreneurs, clinicians and engineers committed to bringing back joy to the practice of medicine.Together with a community of clinician innovators, we’ve harnessed the best of machine learning science to develop Nabla: the leading AI assistant that’s restoring the human connection at the heart of healthcare. By streamlining...

Looking for someone to join us as one of the early members of the Backend team. In the initial months, you'll be working closely with the team, gradually taking ownership of central components and features. Given our early stage, we're seeking versatile engineers, comfortable contributing to various aspects of the company's foundation.We value team members...