backend engineer

Zeplug is seeking a motivated end‑of‑study intern for 6 months in Paris, joining our Engineering team embedded in a product squad. You’ll work on the Salesforce platform, backend services in TypeScript/Node.js, and learn to integrate internal and external services.Mentorship with a Tech Lead and PM will guide your growth, with a potential path to a...

Lead Mobile Engineer You will spearhead the rebuild of our native mobile application using React Native and AI-powered development tools. This is a key strategic role; you will lay the foundations (architecture, CI/CD pipelines, tooling, and best practices) and then scale the mobile scope well beyond what we deliver today. Missions Lead the full rebuild of...

Wanna join the adventure?Customer Delivery Engineers (CDEs) own the end-to-end deployment and execution of customer satellite missions at Loft. We serve as the primary technical interface to our customers and translate mission objectives into operational reality, from early requirements and ConOps development through commissioning, on-orbit operations, and...

About UsHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.Our work is guided by clear values: building technologies with real-world...

About Langfuse Open Source LLM Engineering Platform that helps teams build useful AI applications via tracing, evaluation, and prompt management (mission, product). We are now part of ClickHouse. We’re building the “Datadog” of this category; model capabilities continue to improve, but building useful applications is really hard, both in startups and...

Voodoo is seeking a talented iOS Engineer to join Blitz, a real-money gaming platform. You will develop, maintain, and optimize the iOS app to deliver a high-performance, engaging experience.Collaboration with designers, product managers, and backend engineers will be essential to implement features and ensure quality. You will work on motion design...

Join Pigment: The AI Platform Redefining Business Planning Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature-rich solution, empowering every team—from Finance to HR—to build, adapt, and align strategic plans in real time. Founded in...

Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI. In a single environment, teams design and operate analytics, machine learning, and AI agents with transparency, collaboration, and control. Dataiku connects the full enterprise AI stack, enabling organizations to run AI across multi‑vendor...

Onyx-Conseil recherche un Senior Python Engineer spécialisé en Intelligence Artificielle Générative (LLM) pour mener le développement d’une plateforme IA on-premise. Vous concevrez des architectures backend robustes et des pipelines RAG, en collaboration avec les équipes culture et métiers.Le poste implique l’industrialisation d’applications IA...

Depuis 2002, IPPON accompagne ses clients dans leur transformation digitale et technologique, du Software Engineering à la Data/IA, Cloud & DevOps, en passant par l'architecture et le produit.Avec plus de 600 collaborateurs répartis dans 8 agences en France et à l'international, Ippon est un collectif construit sur le partage et la transmission, animé...

Company Description Palmetto is a leading clean tech company on a mission to accelerate the transition to a clean energy future. With a belief that consumers can have it all, we are an uncompromising energy company that makes coming clean a no brainer. Our award-winning technology platform empowers homeowners, businesses, and entrepreneurs to adopt renewable...

Build security platforms, not security processes We are looking for a Staff Security Engineer to strengthen the security of our products, data and engineering platform. This is a highly technical and hands‑on role. You will work closely with Engineering teams to continuously harden our systems while helping design the next generation of our security...

OVHcloud recherche un Senior Fullstack Engineer H/F/N pour rejoindre l’équipe #OneTeam, dans l’espace client cloud. Vous travaillerez au sein d’une Product Team autonome, en collaboration avec un Product Owner et un Designer, et serez responsable du périmètre cloud de bout en bout.Vous porterez des fonctionnalités de bout en bout avec backend...

A leading gaming technology company in Bordeaux is seeking a Senior Software Engineer to design and maintain innovative products. The ideal candidate will have experience across both backend and frontend layers, cloud infrastructure knowledge, and possess a strong sense of ownership. Enjoy a workplace focused on creative solutions, with opportunities for...

Cette startup AI franco-américaine développe une nouvelle génération d’infrastructure de QA et de testing pour les applications mobiles, basée sur des agents IA.Dans un contexte d’accélération auprès de grands comptes, elle recherche un Forward Deployed Engineer pour prendre en charge le déploiement de sa technologie directement dans les...

Alice & Bob is developing the first universal, fault-tolerant quantum computer. We seek a Senior HPC Engineer to design, optimize, and maintain high-performance software and compute backends for chip design and calibration.Join a diverse team of 250+ experts and help scale simulation pipelines across CPU/GPU platforms in cloud and on-prem environments....

Overview En tant qu’AI Software Engineer, ta mission dépasse le cadre du développement traditionnel. Tu conçois et déploies des applications robustes, scalables et intelligentes, tout en intégrant l’IA au cœur de ta propre méthodologie de delivery. Bienvenue dans l’ère du Sfeirian 10x. Responsabilités Build & Architecture : Concevoir et...

OverviewLead the development and delivery of web-based solutions that directly support Sophia Genetics’ business objectives in digital healthcare.Work closely with product, QA, and cross-functional teams to ensure our platform meets market needs, regulatory standards, and performance goals.Understand business needs and translate them into effective...

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...

Tempur Sealy. Iconic brands. Storied history. Industry-leading innovation. Tempur Sealy is committed to improving the sleep of more people, every night, all around the world. As a leading designer, manufacturer, distributor, and retailer of bedding products worldwide, we know how crucial a good night of sleep is to overall health and wellness. Utilizing over...