Emplois de software engineer notification platform – Paris

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...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems. The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit . In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

Frontend Engineer - Advanced AI Systems We are partnered with a cutting-edge AI safety startup that is building the foundational reliability and optimization layer for advanced AI systems capable of managing hundreds of millions of API calls monthly and train proprietary LLMs and VLMs that outperform commercial and open-source models. They are seeking a...

About Us Harmattan 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...

Workingas software engineer in the Project Engineering team: You bring proven experience working in Customer Operations and/or R&D environments, with the ability to design, develop, and support network-related software. Your focus is on ensuring optimal performance, efficient system resource utilization, and maintaining Carrier-Grade stability. Position...

Lili-O in Paris is seeking a Control / Motion Engineer to own and optimize the robot control stack, from whole-body control to real-time deployment on hardware. You’ll work with the mechatronics team to ensure control performance aligns with mechanical design, aiming for robust, hardware-agnostic software across platforms.Ideal candidates have hands-on...

Aircall, a unicorn AI-powered customer communications platform, seeks a Forward-Deployed Engineer to own end-to-end delivery of low-code AI solutions. You will design workflows connecting the AI Agent with CRMs and help desks, and drive cross-functional initiatives across Product, Engineering, and Customer Success.This hybrid role focuses on technical...

At Swile, we believe that good products can help reduce friction in daily professional life and boost employee satisfaction. Today, we provide innovative solutions in various areas such as Fintech, Travel, HR, and Employee Benefits to more than 5.5 million users in 85,000 companies in France and Brazil.   Your role as a Senior Site Reliability Engineer...

Founded in 2020 and based in the heart of Paris, C12’s mission is to be at the center of one of the biggest technological breakthroughs of the century and change the course of history by building a universal quantum computer. At C12, we believe that achieving a true breakthrough in quantum computing requires rethinking the fundamentals. That’s why our...

Qube Research & Technologies in Paris is seeking a Senior Security Engineer to elevate security across applications. You’ll conduct security assessments, identify vulnerabilities, and implement best practices throughout the software development lifecycle.Ideal candidates will have over 5 years of experience in securing software development, with a solid...

Datadog is seeking a Staff Software Engineer to lead the design and development of Linux instrumentation and runtime security technologies. You will influence product direction, tackle challenging kernel‑level work, and scale security capabilities across workloads and cloud workloads.You will work in a hybrid Datadog environment focused on performance,...

Diabolocom is seeking a Senior Backend Software Engineer to join its Core Squad in Paris. You will design, build, and optimize back-end services for data gathering, processing, and delivery, shaping core product architecture for a cloud-based, scalable platform.You will work with Kotlin (preferred) or Java, PostgreSQL, and distributed systems, collaborating...

About UsAlpic is the all-in-one MCP hosting platform.We're entering a major technological shift where AI is replacing traditional search and beginning to act on our behalf through agents. These agents won’t rely on human interfaces, they’ll interact through AI-native protocols. The current UI-based web is too slow, costly, and fragile for agents, while...

Since 2014, Wiremind has positioned itself as a tech company transforming the world of transport and events with a 360° approach combining UX, software, and AI. Our expertise lies primarily in optimizing and distributing our clients' capacity. We work on various projects such as ticket forecasting and pricing, 3D optimization of air freight or scraping...

We are looking for Senior Python Engineer with threat hunting experience to join our managed security services team. This role is primarily engineering‑focused, with responsibility for building and maintaining Python‑based automation and analytical frameworks that support proactive threat hunting and security investigations. The successful candidate will...

Health can’t wait. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait.Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

What we’re building Robots will learn in simulation before they hit the factory. Genesis-World is our bet on that future. Genesis-World is an open‑source, general‑purpose simulation platform for physical AI from Genesis AI. One unified multi-physics engine: rigid bodies, FEM, MPM, particles, cloth, fluids. A robot arm can pour water onto sand, grasp a...

StrangeBee is looking for a Scala Software Engineer based in Paris. In this key role, you will influence the design and development of TheHive, our incident response platform. You’ll collaborate with a skilled team and participate in architectural decisions and improvements. Ideal candidates have strong experience with Scala and a solid understanding of...

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...

GetVocal AI in Paris is hiring a Senior AI Software Engineer to design and operate production systems for real-time conversational AI. You will build low-latency backend services, craft event-driven architectures, and orchestrate AI agents with LLM APIs.Expect to work across distributed systems and modern AI tooling. You will collaborate with AI, product,...