Emplois de backend software dev engineer ii – Paris

Software Engineer Full-time · Paris About Gradium Gradium is a frontier voice AI company on a mission to redefine how humans interact with machines. Voice remains the most human, highest-stakes channel, but also the most broken. Long wait times, rigid IVRs, low automation, and poor handoffs create frustration on both sides of the line. Gradium is...

Beamy détecte l'usage réel de 50K+ applications chez 500K+ utilisateurs dans les grandes entreprises, grâce à une extension navigateur déployée à grande échelle. Des millions de signaux captés chaque jour — pas du déclaratif, du comportement réel. Notre ambition : transformer ce signal en intelligence stratégique — comprendre comment le...

DEXIS is the global leader in dental imaging. We bring together the most trusted brands in 2D and 3D imaging, intraoral scanning solutions, and diagnostic software, in one connected and AI-powered ecosystem. Our innovative and award-winning technologies use smart simplicity to increase productivity and enhance diagnostic confidence. We are looking for an...

About the Role We are looking for an experienced Staff AI Engineer to help build the engineering foundations behind Blue Yonder's next generation of AI-powered products. As part of Blue Yonder's Autonomy Labs, you will work alongside model-training teams, researchers, data engineers, and product engineers to develop agents that operate within real supply...

About Alta Ares Alta Ares is a deeptech startup founded in 2024, building real‑time AI for defense operations—ISR, C‑UAS, and autonomous systems. Our clients are NATO‑aligned militaries and defence institutions, with regular deployments during live exercises and operational demonstrations. We raised €2M seed in May 2025 and €50M in June 2026, and...

OUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow ! Since 1999, we have been designing secure, sustainable infrastructures aimed at supporting the most ambitious companies. Historically known for our dedicated servers (Dedibox), we made a strategic shift to cloud computing in 2015. Staying true to our principles of simplicity, flexibility,...

About Air Apps At Air Apps, we believe in thinking bigger- and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with...

We are an enthusiastic, passionate, and hardworking team looking for a like-minded ML engineer. Doctors waste a lot of time looking for abnormalities in X-rays. At AZmed, you will help automate this detection process, so doctors can spend most of their time on life-threatening exams. As a Machine Learning Engineer in the AI team, you will be a bridge between...

About The Position We are seeking a talented Software Engineer to join our Conversational AI team, where you will work on innovative projects that merge the Internet of Things (IoT) with cutting-edge AI technology. This role offers a hands‑on opportunity to engage with advanced hardware and software systems, perfect for someone who enjoys solving complex...

Join Proton and build a better internet where privacy is the defaultAt Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...

Kolecto, filiale de Crédit Agricole et de la Fabrique by CA, est une Fintech en pleine croissance qui aide les dirigeants de TPE/PME et leurs collaborateurs à reprendre le contrôle de leurs finances et de leur temps.Sous la direction de Gaëlle (VP Engineering), nos équipes tech s’agrandissent rapidement pour répondre aux défis techniques de notre...

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...

🚀 What you will do : Supporting 19M users and 130k Daily Active Users (DAU), you will design, develop, and maintain high-performance solutions for the mym back-end platform. In this role, you will be a key player in our transition from a monolith architecture to a distributed ecosystem of microservices. In this role, you will: Develop and maintain core...

Comand AI’s mission is to build next-generation C2 software with real users in real deployments in the field. We are fully indexed on the success of every single user, which means the product you ship supports live defence operations, not a benchmark. You’d join the engineering team to own features end to end, with a strong lean toward the interfaces and...

Founding Rust EngineerParis or Remote (Europe)About TwinTwin is building fully autonomous AI agents that run real business operations.You give a goal.Twin figures out the steps.It executes them end-to-end through APIs when they exist and through the browser when they don't.This is not another chatbot.This is not another workflow builder.We are building...

Comand AI's mission is to build next-generation C2 software with real users in real deployments in the field. We are fully indexed on the success of every single user, which means the product you ship supports live defence operations, not a benchmark. You'd join the engineering team to own features end to end, with a strong lean toward the interfaces and...

DescriptionThe RoleWe’re building the next generation of real-time conversational AI systems.Our agents operate under real production traffic, where latency, scalability, reliability, and engineering quality are critical. We’re looking for a Senior AI Software Engineer to design and build the production systems that allow these agents to respond...

Responsibilities Design and build internal AI agents that automate workflows across teams such as Sales, HR, Customer Operations, and Finance Develop AI-powered tools and assistants that help Pelico teams work faster and make better decisions Build end-to-end AI workflows connecting LLM APIs, internal data sources, and operational systems Develop backend...

What We Do At 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 &...

À propos de Beamy Beamy mesure l'usage réel de plus de 50 000 applications auprès de 500 000 utilisateurs au sein de grandes entreprises, grâce à une extension navigateur déployée à grande échelle. Des millions de signaux comportementaux, allant au-delà des déclarations, sont collectés chaque jour. Notre ambition est de transformer ce signal en...