Emplois de backend software dev engineer ii – Paris

Proofpoint, a global leader in cyber security, is seeking a hands‑on software engineer in Paris to own full‑stack development and database/infrastructure support for the Threat Intelligence team.You will build backend services with Python, TypeScript, React, and Go, manage large PostgreSQL databases, and help shape our AWS‑based platform while...

Our Mission Money sitting idle is money lost. We're fixing that. Founded in 2023 by Antoine and Paul-Adrien, Spiko gives SMEs, non-profits, financial advisers and fintechs access to institutional-grade cash management, via app or API. We are building the full infrastructure: issuing, operating, and distributing the products ourselves. Two years after launch,...

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...

In the initial months, you'll be working closely with the founding team, gradually taking ownership of central components. We are on the brink of something monumental, anticipating a tidal wave of traffic. You'll be at the forefront of ensuring our systems not only handle the influx but thrive under the pressure. We focus on performance and reliability, our...

DiliTrust is hiring a Fullstack Software Engineer to design, develop and evolve our SaaS platform for legal and governance professionals. You’ll work across the stack with Node.js/TypeScript on the backend and Vue.js on the frontend, contributing to scalable features and robust performance.You will collaborate with product, design, and engineering teams,...

# Founding AI Engineer @Plato (backed by Hexa)## AboutWe build the future of work: since 2011 we have launched 14 startups, with more in the works. We build businesses from the ground up to invent the tools of tomorrow and inspire new ways of working. Our companies currently employ 500 people across the world... And they all started here: Mailjet,...

Présentation de la sociétéLancé en 2021, Team.is est une start-up de recrutement spécialisée dans la chasse et le recrutement de profils IT, Digital, Ingénierie & Supply Chain.Team.is c'est avant tout une entreprise à taille humaine animée par la passion du recrutement !Team.is possède l’expertise et l’énergie pour s’attaquer à n’importe...

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty… Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000...

Corma is hiring a mid-level Full-Stack Software Engineer to join our Paris-based team. You will build robust frontend and backend systems, leveraging AI to speed development and improve product quality. Work closely with a senior team and contribute to architecture decisions that scale to thousands of users.You will own end-to-end features, participate in...

NEXTON recrute un Software Engineer Full Stack Senior H/F en CDI, à Paris, pour rejoindre une équipe agile et pluridisciplinaire travaillant sur des projets d'innovation digitale pour des grands comptes.Vous concevrez et développerez des applications robustes sur des architectures Cloud/Serverless, garantissant sécurité et qualité de code, tout en...

Chez EY, nous sommes « All in » pour façonner votre avenir en toute confiance. Ensemble, nous orienterons votre carrière selon vos aspirations. Rejoignez EY et contribuez à construire un monde meilleur.Notre opportunité :EY Consulting France recrute un.e AI Engineer pour renforcer son équipe Digital & Data.Vous participerez à la conception, au...

Dashboard Platform TeamIn the Dashboard Platform team, we're on a mission to empower all developers at Algolia to ship frontend features to our customer‑facing Dashboard, with an emphasis on offering a great and consistent customer experience, at scale. In practice, that means:working on core features of the Algolia Dashboardbuilding new services powering...

Maki is building the AI-powered solution that transforms talent acquisition and talent management. As a software engineer, you will own the full lifecycle of our AI products, from scope to delivery, balancing speed and quality.Our stack includes Typescript, Python, PostgreSQL, Google Cloud on the backend and ReactJS, Typescript, GraphQL on the frontend; you...

Base360.ai is seeking a Product Engineer to shape and scale our AI-powered platform for short-term rentals. You’ll own end-to-end feature development, from frontend interfaces to backend services, including automations and integrations with major tooling.You’ll collaborate with founders, designers, and operators to turn real customer problems into...

A cybersecurity startup is seeking a Senior Fullstack Software Engineer to develop and maintain their AI-powered solutions in Paris. This role involves working on both backend (Python, Django) and frontend (React, TypeScript) aspects, and requires strong collaboration skills. The ideal candidate has over 5 years of experience in software engineering, a solid...

Rejoins le top de l'IA chez Datakeen en tant qu'AI Evals Engineer ! Lieu : La Défense (ou remote hybride jusqu'à 3j/semaine) Langues : Français & Anglais Chez Datakeen, on propulse les entreprises vers l'excellence opérationnelle grâce à une IA éthique, utile et humaine. Nos solutions transforment l'expérience client, boostent la productivité et...

Our Mission Prose is truly custom hair and skin care made-to-order—just for you. Our line of custom products are made by an in-house, Paris-based R&D team of gifted chemists who combine natural ingredients in innovative ways alongside dermatologists, giving consumers clean skin care, hair care and impeccable results. At the heart of Prose’s success is...

What 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 engineering &...

the company cherche à renforcer l'équipe sécurité en intégrant un senior security engineer. Au cœur du produit the company, la team security a un impact fort. Elle joue un rôle central au sein de la R&D composée d’environ 50 tech. Elle collabore notamment étroitement avec les équipes infra cloud et software engineers. Pluridisciplinaire, vous...

• En tant qu’Expert Back-End JAVA – Software Engineer, vous intervenez sur tous les sujets techniques à court moyen et long terme autour de l’optimisation du backend ETL. Vous intervenez sur  le développement back, développement des API conséquents ; problématiques de performance, scalabilité, sécurité et optimisation de la platforme• Vous...