Senior Backend Engineer – Real-Time Microbiology Platform

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...

About Proton Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton...

DescriptionWhat we doAt Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large scale solar. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform. We work alongside project developers, owners, and...

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...

GetVocal AI in Paris is seeking a Senior AI Software Engineer to design and build production-grade, real-time backend systems powering our conversational AI platform. You will own low-latency services, event-driven pipelines, and AI agent orchestration to scale with production traffic.The role blends AI engineering, backend systems, and distributed real-time...

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...

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 VibeAt Vibe.co, we're reimagining how brands reach audiences in the age of streaming. We believe streaming TV is no longer just a brand awareness play, it's the next great performance marketing channel. We're building the infrastructure to unlock this $100B opportunity.Vibe.co provides an Audience First Streaming TV Advertising solution for marketers...

About VoodooFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control...