Emplois de backend engineer nodejs – Paris

About Diabolocom Diabolocom enables organizations worldwide to build brand loyalty and drive sales growth. Our innovative, cloud-based contact center solution leverages AI-driven technologies to optimize the customer experience. We empower Customer Service and Sales teams to handle inbound and outbound interactions seamlessly across multiple channels,...

BAO, une scale-up tech à mission en forte croissance, recherche un·e Senior Software Engineer Fullstack avec une dominante Backend pour accompagner une plateforme SaaS utilisée quotidiennement par plus d’un million de professionnels.Vous concevrez et développerez des fonctionnalités, participerez à l’architecture et à la scalabilité, et...

Trustpair is seeking a freelance Ruby on Rails backend engineer to join one of our feature squads and help build a scalable product ensuring secure vendor validation. You’ll collaborate across engineering to design, implement, test, and launch features that meet client needs while maintaining high code quality and performance.You will work in an...

Hi, we're Back Market.We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the planet...

About VoodooVoodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google...

Ledger in Paris is seeking a Senior Scala Backend Engineer to join the Cloud Wallet team.Veuillez lire attentivement les informations de cette offre d'emploi pour comprendre exactement ce qui est attendu des candidats potentiels.You will design, build and operate the Scala services powering Ledger wallets and the Ledger Enterprise platform, enabling secure...

Shift Technology in Paris is seeking a backend software engineer to own production-ready integrations and scalable services within the Agentic squad. You’ll collaborate with the US Data Science team to ensure AI models and recovery agents integrate reliably with external services.The role emphasizes API design, cloud infrastructure, and strong software...

Sia recrute un(e) Software Engineer pour soutenir les activités de la Business Unit Data Science et accompagner des Data Scientists et Data Engineers chez nos clients. Vous contribuerez au backend, frontend et à l’architecture des applications à forte dimension data, principalement en Python.Vous maîtrisez Python avec un bon niveau et, idéalement,...

Terabase Energy, Inc. in Paris is seeking an experienced backend engineer to own Construct's backend and infrastructure, collaborating with US-based teams and Belgrade partners. You will ship high-quality code and treat coding agents as a tool in the development workflow.You’ll join the Paris backend team reporting to the Head of Platform, work on design,...

En tant que Staff Backend Engineer, vous occupez un rôle central d'expert technique transverse sans management hiérarchique. Vos missions :Avant de postuler à ce poste, veuillez lire les informations suivantes concernant cette opportunité ci-dessous.Architecture : Définir les patterns, les standards d'architecture et les évolutions de la...

Escape Technologies is seeking a Senior Backend Engineer in Paris to join a mission-driven security research team. You will translate cutting-edge detection and automation research into production-grade backend systems, driving innovation and scalable solutions.You will own the design and implementation of agentic scanning systems, a robust security...

Earnix is hiring a Back End Developer to join our Engineering team and work with AI Product Owners, Architects, and LLMOps on backend services and APIs. You will design, build, and document scalable microservices in cloud environments, and integrate AI capabilities into backend workflows.The role emphasizes TDD, clean code, and CI/CD practices to ensure...

A cybersecurity platform provider in Paris seeks a Backend Engineer with at least 3 years of experience. This role involves delivering new features, building robust systems, and organizing the backend codebase. You will collaborate with the frontend team to design GraphQL APIs and work on innovative tech solutions. If you enjoy prioritizing tasks and being a...

What We Do The shift to electric mobility is happening. Electra is accelerating it. Transportation is one of Europe's biggest sources of carbon emissions. Since 2021, Electra exists to make charging so simple that electric vehicles become the obvious choice for everyone. In 5 years, we've built a team of 300+ talents from 21 nationalities in 10...

Mistral is building sovereign AI infrastructure and software tooling to support frontier models and compute for enterprises across regulated environments.Êtes-vous le bon/la bonne candidat(e) pour cette opportunité ? Découvrez-le en lisant l'aperçu du poste ci-dessous.The team focuses on secure, isolated runtimes and scalable orchestration to run AI...

GetVocal AI Ltd.Votre CV est-il prêt ? Si oui, et si vous êtes convaincu(e) que ce poste est pour vous, assurez-vous de postuler dès que possible.in Paris seeks a Senior AI Software Engineer to design, build, and operate production-grade backend systems powering real-time conversational AI.You will own low-latency services and event-driven pipelines,...

AboutLisez l'aperçu de cette opportunité pour comprendre quelles compétences, y compris les compétences non techniques pertinentes et la maîtrise des logiciels, sont requises.Trustpair stops vendor fraud before it happens. We're the automated vendor validation platform protecting 400+ enterprise companies worldwide. Since 2017, finance and procurement...

Jems Group recherche un Senior Backend Software Engineer pour l'e9quipe ITO AI Platform / Agentic CoE.Découvrez-en plus sur les tâches quotidiennes, les responsabilités générales et l'expérience requise pour cette opportunité en faisant défiler la page maintenant.Vous concevrez des services backend robustes et scalables permettant de faire...

the company is the world's largest community-driven shopping platform, active in 20+ markets.We help millions make smarter spending decisions across discovery, evaluation, and (re-)purchase by connecting people with the right brands and retailers.Our 1,000+ team across 10 countries builds products used every day at global scale, where you'll have real...

Free-Work recherche un Développeur C#/.NET Backend H/F pour intervenir sur une plateforme de traitement de gros volumes de données financières en microservices. Projet orienté temps réel, avec Kafka et OpenShift, dans un cadre Agile/DevOps.Vous préparez et maintenez des API REST et services backend, participez aux tests et code reviews, et contribuez...