Emplois pour java backend engineer dans Paris

Build the services behind a product used every day, while helping the platform scale beyond its original architecture. Senior Backend Engineer - Paris Paris, France · Permanent · Hybrid What you'd actually work on Designing and developing backend services for a high-traffic SaaS platform Building APIs used by customer-facing products and internal...

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 MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms.We are...

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 our...

Role OverviewAs a Senior Backend Engineer at CardNexus, you'll play a pivotal role in designing and implementing the architecture for our all-in-one TCG platform. As an early employee, you'll have the autonomy to shape our systems and infrastructure, ensuring scalability, performance, and reliability for a high-traffic marketplace. We're fostering a culture...

About the roleWe’re looking for a top‑tier Backend Engineer to join our tech team and work hand‑in‑hand with our CTO, Denis Charrier, and the rest of the tech team.Your core responsibilities will be to:Build and operate large-scale, distributed systems powering AI-ready web searchDevelop APIs, data pipelines, and microservices for indexing,...

Au sein d’une équipe de 8 personnes, vous travaillerez sous la responsabilité du Directeur Technique sur les projets de développement des solutions Music Work.Responsabilités et missionsConception d’API Rest, dans un contexte métier complexeImplémentation Java en mode agileConcevoir, développer et faire évoluer l’ensemble des...

À propos d’UpcitiUpciti développe des capteurs de vision embarqués à faible consommation et une infrastructure cloud souveraine permettant de comprendre et piloter la ville en temps réel.Nos solutions combinent edge computing, computer vision et data engineering pour fournir une vue globale et actionnable des environnements urbains : mobilité,...

About CarCutter At CarCutter, we are redefining automotive sales with AI-powered image technology that helps dealerships and marketplaces sell more vehicles, faster. Our platform transforms the vehicle photography workflow with hyper-realistic 3D backgrounds, interactive 360° spins, precise cut-outs, grounded shadows, and consistent branding. By integrating...

Depuis sa création, KLANIK s'est donnée pour mission de conjuguer expertise technologique et authenticité. Ce pari audacieux, né à Marseille, en France, s'est transformé en une aventure internationale qui compte aujourd'hui plus de 800 collaborateurs, des implantations dans 10 pays, des hubs stratégiques et des filiales innovantes. Notre rôle :...

ResponsibilitiesDesign, develop, and maintain backend services using GoBuild and optimize distributed systems to support high-volume, low-latency auctions.Collaborate with stakeholders including WebExperience (ad rendering and performance), InApp, DevOps, and Product teams.Ensure reliability and stability through well-defined SLIs and SLOs.Participate in...

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from PreludePrelude is on a mission to transform how companies onboard and authenticate users. We help businesses verify their users with greater efficiency, less friction, and stronger security — ultimately increasing conversion rates and reducing costs.Our...

We're a product-first team on a mission to help grow the cybersecurity culture We want to instill cybersecurity good practices to employees in a way that's actually effective, and entertaining enough so that employees don't feel like they're working. Think Duolingo but for cybersecurity. We created a platform to easily rollout a cybersecurity awareness...

We started Parsio with one intention: help make European industry competitive for the 21st century. It’s a domain where deep technical skill still turns into real, measurable impact, and that’s the leverage we want. What we do: help procurement teams buy better and buy smarter. Manufacturers sit on huge piles of unstructured technical data (PDFs, scanned...

About PreludePrelude is redefining how companies authenticate and onboard users - turning what's traditionally a cost center into a growth lever.Our flagship product lets businesses send OTP codes with the best price-to-conversion ratio on the market, dynamically selecting the most effective channel in real time (optimized SMS, WhatsApp, and more) while...

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...

Responsibilities Support the squad's operations Improve our deployment and monitoring processes Collaborate with the Product Owner and our UX/UI designers Contribute ideas on technical topics and technology at Numberly Requirements University student, engineering school student, or equivalent training Specialization in computer science Enjoy backend...

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...