Emplois pour backend engineer nodejs dans Paris

We are building the best platform in the world for engineers to understand, scale, and protect their systems, applications, and teams. We operate at high scale—trillions of data points per day—providing always-on alerting, metrics visualization, logs, application tracing, and security insights for tens of thousands of companies. Our engineering culture...

Who we areYubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves.We've pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow.Our team...

Job TitleSenior Backend Software EngineerJob DescriptionAt Philips Cardiologs, we’re on a mission to revolutionize medical diagnostics by making them more efficient and accessible to everyone, anywhere, at any time. Using cutting-edge machine learning (AI) and cloud computing technologies, we’re shaping the future of healthcare. Our flagship product is a...

A leading travel tech company in Paris is seeking a Mid-level Backend Engineer to develop and optimize Monetization core services. The role involves collaborating with cross-functional teams and ensuring high-quality delivery of impactful features. Required qualifications include strong experience in Java, familiarity with frameworks like Spring, and...

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 us White Circle is an AI Safety company building the safety, reliability, and optimization layer...

About Voodoo Founded 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...

Overview Responsibilities for a backend role focused on server-side game infrastructure, validation, and integration with the Unity client. Responsibilities Design and build the server-side foundation that takes Castle Busters from a client-authoritative game to a competitive, server-validated one. Build server-side validation for the metagame — currency,...

At cozycozy, we’re building the world’s best accommodation metasearch platform, making travel simple, transparent, and inspiring. We already process millions of searches every month and we’re growing fast. To support this growth, we’re looking for a Lead Backend Engineer who will take technical ownership of our backend ecosystem, mentor the...

Build AI-powered product capabilities that automate, predict, and simplify user workflows Spendesk is looking for a Backend Software Engineer (IC3) to join our AI & Data Products squad and help build the next generation of product features powered by AI, ML, and intelligent automation. This is a hands-on backend role focused on turning predictive models, LLM...

About us💙 Implicity is a digital MedTech, that brings outstanding innovations to cardiologists, thanks to Big Data and Artificial Intelligence.Thanks to our leading cardiac remote monitoring platform, it’s way easier to manage data and predict patient issues, so that cardiologists can bring the best care at the best time.To put it simply, when you...

Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data. Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites can now access accurate and anonymous Spatial Intelligence data, in order to improve operations and increase user safety and...

  Who we are looking for: We are looking for a strong individual contributor with solid experience in software development and operations and solid practical coding skills, to improve our APIs and services speed and reliability. Monk provides visual expertise through Computer Vision and Deep Learning algorithms:  today, our AI is able to detect and...

About GitGuardianGitGuardian is a global cybersecurity scale-up. The company is based in Paris, New-York City, Boston.Among our early investors who saw our market value proposition, are the co-founder of GitHub, Scott Chacon, along with Solomon Hykes, Docker's co-founder. American and European top-tier VC firms have also invested in GitGuardian who raised...

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:...

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...

Octopus Energy, c’est l’histoire d’une idée audacieuse : rendre l’énergie plus verte, moins chère et accessible à tous, en créant le premier fournisseur d'énergie véritablement digital. Et si le projet a d’abord émergé au Royaume-Uni, depuis 2022, ce projet s’étend aussi à la France ! En associant une technologie de pointe à des...

About the roleAs Yubo continues to scale and roll out its 2026 Tech organization, we’re launching a brand new Innovate squad focused on bold product bets and high-risk initiatives. We’re looking for a Senior Backend Engineer to join our Backend Experience team, reporting directly to an Engineering Manager.Your role is to design, ship, and operate...

Panora recherche un(e) Software Engineer pour faire évoluer sa plateforme IA destinée aux courtiers en assurance. Vous travaillerez dans une petite équipe, en lien direct avec le CTO et le Founding Software Engineer, sur des fonctionnalités backend, des flux IA et des intégrations avec des systèmes externes.Vous apporterez votre expérience en...

Senior Backend Software Engineer page is loaded## Senior Backend Software Engineerlocations: Paris (FR)time type: Full timeposted on: Posted Todayjob requisition id: 578529### Job TitleSenior Backend Software Engineer### Job DescriptionAt Philips Cardiologs, we’re on a mission to revolutionize medical diagnostics by making them more efficient and...

Join to apply for the Backend Engineer - Marketing Technology role at Proton Join to apply for the Backend Engineer - Marketing Technology role at Proton Purpose of the role As a Backend Engineer in Marketing Technology you will be responsible for building our key components of our marketing technology stack. You will drive software design and implementation...