Emplois de security engineer – Paris

Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired by Cisco for $3.7B). Harness has raised approximately $570M in funding and is valued at $5.5B, backed by leading investors including Goldman Sachs, Menlo Ventures, IVP, Unusual Ventures, Citi Ventures, and more. As AI...

Nabla, a healthcare AI platform, is seeking a Senior Security Engineer to strengthen AppSec across product squads. You will design threat models, secure OAuth flows, and build secure-by-default guardrails while collaborating with developers, compliance, and IT.In this role you’ll own security across CI/CD, code review, and external testing programs, with a...

1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from SplioThe Staff Engineer for the Loyalty and Engagement team will be responsible for driving the technical vision and architecture across domain teams, ensuring consistency and scalability of technology choices, and...

Riot Security Inc. is seeking a backend engineer to help scale our chat-based cybersecurity awareness platform. You will own features end-to-end, work on Elixir/Phoenix backend, and collaborate with product and design to ship reliable, scalable software to millions of learners.You have at least 2 years of production backend experience, solid SQL skills, and...

Omnea is hiring an AI Sales Engineer to act as the technical authority in enterprise pre-sales. You will run technical discovery sessions, direct AI to build first-draft demos and PoCs, and craft responses to security questionnaires and RFPs.You’ll ensure the engineering and product teams align with customer needs throughout the sales cycle. You’ll...

DataDome, based in Paris, is seeking a Solutions Engineer to join our EMEA team. You will partner with AEs/AMs and clients from initial demos through to production deployment, delivering tailored solutions that address complex business challenges and ensure measurable success.You will sit beside clients as a strategic partner, expanding your technical...

Want to boost your career at the intersection of AI, science and industry?Biolevate builds AI-powered software that turns unstructured scientific data into reliable, collaborative workflows for medical writing and regulatory work. Our platform helps scientists, clinicians and medical writers move faster while maintaining the rigor their work demands.Founded...

The 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 intelligently 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, and...

Systems Engineer, Île-de-France Paris, France Role Overview Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking a Systems...

We are looking for someone to join us as an early member of the Web team, owning the user-facing web at amo. For many people, the web is where they first meet our apps: a link shared by a friend, opened in a messenger or a social feed, often seconds before they decide whether to download. That moment matters a lot to us. In the initial months, you’ll work...

Who we areCryptoNext Security is a Paris-based start-up founded in 2019, building on more than 20 years of academic research. CryptoNext is a software vendor specializing in quantum-computer-resistant cryptography (PQC: post-quantum cryptography). Its software suite, the Quantum Safe Remediation Suite, includes the world-reference Quantum Safe Library...

We are looking for a Senior DataOps Engineer to join the Data and AI Platform team. Your mission will be to improve and maintain an efficient, reliable and scalable platform that enables Data Product developers and owners to develop, deploy and maintain their data products autonomously, at scale, with clear and maintained interfaces and full observability...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Paris to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

At Datadog, we process millions of monitors every minute, alerting our customers when configured thresholds are crossed. Engineers across the world trust us to alert them when necessary, so our Alerting stack needs to be reliable and scalable. The Alerting Platform Automation team’s main goal is to improve the processes and tooling that let our Alerting...

Biomemory, founded in 2021, boldly stands at the crossroads of Biotechnology and Computing, driven by a passion for sustainability.We are a well-funded start-up building IT rackable equipment for Data Centers, using synthetic DNA as the storage media. While this technology is still at its infancy, these DNA Data Storage Servers target the storage of massive...

Who We AreCryptoNext Security is a Paris-based start-up founded in 2019, building on more than 20 years of academic research. CryptoNext is a software vendor specializing in quantum-computer-resistant cryptography (PQC: post-quantum cryptography). Its software suite, the Quantum Safe Remediation Suite, includes the world-reference Quantum Safe Library...

Our Security and IT team keeps the 360Learning platform secure, compliant and auditable for the 1,500 organisations that learn on it every day. As a Senior DevSecOps Engineer, your mission is to make our infrastructure secure by design, detectable by default, and provable at audit time. 360Learning runs its learning platform on Azure and Kubernetes,...

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. We're engineering the future of financial services with AI at its core. At Mambu, AI isn't a feature — it's how we're rebuilding banking from the ground up. If you're ready to apply cutting-edge technology to...

Join Proton and build a better internet where privacy is the defaultProton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we've built the world's largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar — tools used by...