Emplois de security engineer – Paris

Who we are CryptoNext Security is a deeptech startup specializing in post-quantum cryptography. Our solutions help businesses and institutions prepare for a future where quantum computers will challenge traditional data security. We work with leading clients in finance, defense, and telecommunications. On a daily basis, you will Own features end to end in...

About VoodooFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control...

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...

About Centric Software: Centric Software® is a global leader, providing an innovative and AI-enabled product-concept-to-commercialization platform for retailers, brands and manufacturers of all sizes. We equip retail, fashion, luxury, footwear, outdoor, home and consumer goods brands with pioneering best-of-breed solutionsto plan, design, develop, source,...

Who We AreZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents. Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current...

Proton in Paris is seeking a DevOps Platform engineer to own and scale our CI/CD infrastructure across on‑prem and cloud environments. You’ll work with Kubernetes, GitLab CI, and ArgoCD to ensure reliability and scalable performance for thousands of jobs daily.You’ll strengthen our supply‑chain security posture, collaborate across teams, and ship...

About Noïa Labs Noïa Labs is an early-stage neurotechnology company building the next generation of human‑AI interfaces. We're tackling one of the most ambitious problems in human‑AI interaction: decoding human intent directly from brain signals, in real time and without surgery, to control and collaborate with AI systems. Our approach combines...

About Mistral Mistral 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...

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. Our engineering team is building technologies that are revolutionizing the...

About Prelude Prelude 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...

As a Full Stack Engineer you are responsible for designing, developing, and maintaining both the server-side and client-side components of our software applications. This role requires expertise in full-stack technologies and the ability to build robust, scalable systems while collaborating effectively within an agile team environment. This position involves...

Odaseva provides enterprise data management and security solutions that help organizations exercise sovereignty over their critical data.Companies representing 10% of global market capitalization trust Odaseva, including Schneider Electric, Volkswagen and Robert Half.Its Excalibur Data Platform enables customers to protect, secure, move, and use data and...

Heidi is seeking a Design Quality & Compliance Engineer to ensure medical software design aligns with global regulatory standards. You’ll partner with engineering and product teams to integrate compliant practices across the software lifecycle and support audits and documentation.The role requires a strong background in SaMD, IEC 62304, ISO 14971, ISO...

Your ImpactWe are looking for a Staff DataOps Engineer to join the Data and AI Platform team.Your mission will be to shape our data platform strategy and architecture, driving enterprise-scale solutions that accelerate machine learning initiatives, enable engineering excellence, and unlock business insights. You will work in a team at the heart of...

OverviewSenior Data Engineer – Agentic Data Engineer in K product team. You will be at the heart of our mission to accelerate data-driven biomedical discoveries at scale. You will contribute to building and maintaining a virtual assistant system for Biomedical researchers that uses agents and tools to explore public biology knowledge, Owkin proprietary...

Unlock your future:your journey starts here!PALO IT is hiring a Senior AI Native Software Engineer in Paris, France (hybrid) to design, build, and ship AI-augmented software for enterprise clients, using PALO IT's proprietary Gen-e²™ AI-native delivery methodology . The role sits in a technology consultancy of 450+ experts across 10 countries, and...

About Air AppsAt 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 offices...

About Orasio Orasio builds cutting-edge solutions that automatically detect situations of interest in video streams. Powered by advanced AI models trained to extract actionable insights from imagery, our technology is designed to be deployed within both existing and new infrastructures, across public and private sectors, civilian or military, while strictly...

Lead AI transformation at scale. Design & deploy production-grade GenAI solutions that drive business impact. Shape AI engineering practices, mentor teams, and partner with stakeholders to turn innovation into strategic value across a global organization. About the job As an AI Engineering Lead, your main objective is to lead the design, delivery, and...

Lemonway in Paris is seeking a Senior Software Engineer for the Payments Tribe to architect, implement and evolve our card payment stack and cash management platform. You will report to the Engineering Manager and collaborate with 8 engineers across 2 squads, owning features end-to-end, mentoring peers, and shaping scalable payment services in a hybrid work...