Emplois de security platform engineer – Paris

Alice & Bob, building the first universal fault-tolerant quantum computer, seeks a Senior Security Engineer to secure IT infrastructure and quantum lab environments. You will own security initiatives end to end and mentor engineers.You will work across corporate identity, application security, and OT/ICS hardening, shaping the security roadmap while...

Maki is seeking a Security Engineer Intern to contribute to various security aspects including product security and automation in workflows. The ideal candidate will have a Bac+4/Bac+5 in Computer Science or Cybersecurity and a curiosity for hands-on security challenges.This position offers mentorship and the opportunity to work collaboratively within a...

Epiconcept recrute un.e Data Engineer pour construire et piloter l'entrepôt de données du Groupe. Vous concevrez les modèles de données, orchestrerez les flux vers des vocabulaires de référence et contribuerez à la qualité et à la gouvernance des données de santé.Vous aurez l'occasion de travailler sur des sources structurées et non structurées,...

A leading customer communications platform in Paris is seeking a passionate Senior Software Engineer to join their Communication Platform department. This role involves designing, developing, and optimizing critical features, primarily using Typescript and Ruby in a cloud-based environment. Candidates should have substantial experience in backend and...

Oodrive, éditeur français de logiciels à Paris, recherche un développeur backend expérimenté pour rejoindre une équipe d'une dizaine d'ingénieurs (Back, Front, Mobile). Vous contribuerez au développement de notre plateforme collaborative sécurisée et souveraine, en veillant à la qualité et à l'architecture.Vous maîtrisez Java, Spring Boot et...

Onyx-Conseil recherche un Data Engineer Hadoop/PySpark pour intervenir sur une plateforme Data stratégique et contribuer à l’évolution d’un datalake. Vous réaliserez des ingestions, des transformations et la maintenance des pipelines de données, en collaboration avec les équipes DevOps et les équipes production dans un cadre Agile et...

Alma is seeking a Senior DevOps/Platform Engineer to join the DevX squad, either in Paris or fully remote within France. You will own and optimize CI/CD pipelines, improve the local developer experience across languages, and help maintain cloud infrastructure using Terraform and Kubernetes to support rapid, reliable delivery.We operate in a dynamic, polyglot...

monday.com is seeking an experienced Pre-Sales Engineer to join our Paris-based team. You will leverage deep product knowledge to demonstrate platform capabilities to potential and existing customers, support sales cycles, and craft value-driven solutions in a SaaS environment.You will run demos and POCs, respond to technical questions and RFPs, and...

Finastra seeks a Senior Software Engineer to contribute to design, development, and delivery of high-quality software for financial services clients. You will join a cross-functional Agile team, reporting to the Development Manager, and work on platforms like Kondor Front Office.The role requires 5+ years of C++ experience, Linux, and exposure to modern tech...

Biolevate, a Paris-based AI-driven life sciences startup, is expanding its engineering team to accelerate drug discovery and medical automation. You will work across frontend, backend, AI, and data analysis, owning architectural components and collaborating with product and infra teams to build scalable, cloud-native systems.We value autonomy, continuous...

Doctolib is seeking a Staff Site Reliability Engineer to join our SRE team focused on platform reliability at scale across Europe. You will act as a technical leader, guiding reliability initiatives across 170+ applications and mentoring engineers to raise operational maturity.The role spans infrastructure, developer experience, and product engineering, with...

Blockchain in Paris is seeking a hands-on Security Engineer embedded with the Institutional Trading and FinOps teams to secure off-chain trading processes and infrastructure powering our institutional operations.You will map systems, perform risk assessments, and drive posture uplifts across signing flows, key custody interfaces, and settlement pipelines....

A leading AI Cybersecurity Startup in Paris is looking for a Mid-level Backend Software Engineer to enhance their security scanning platform. In this role, you will design, implement, and maintain scalable backend systems while ensuring high performance and reliability. Collaborating closely with Security Research and working with technologies like Python,...

Mistral AI is seeking a Security Researcher to help safeguard our agentic AI products, including Mistral Studio and Mistral Vibe. You will anticipate, identify, and mitigate risks by embedding an attacker’s mindset into development, security reviews, and product design.You’ll lead offensive security efforts across cloud infrastructure, AI/ML systems, and...

Dashlane in Paris is seeking a Staff Product Security Engineer to safeguard its systems and keep the secure development lifecycle at the forefront. You will collaborate across departments to implement best-in-class security practices and enable a safer digital life for millions of users.Based in Paris with a hybrid work model, you will drive security across...

Jobtailor in France seeks an experienced Cloud Architect to conceive and drive cloud architectures across Azure, GCP and AWS. You will define technical choices, infrastructure patterns and governance to support scalable platforms.You will ensure reliability and performance, propose structural improvements, and lead architecture initiatives while actively...

Lead Data Engineer - AI Search (all genders) Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. The opportunity At Valtech, you’ll find an environment...

A healthcare innovation startup in Paris seeks a full-stack engineer to contribute to preventive health solutions. You will own the development process from data models to UI, translating clinical insights into code while maintaining security compliance. The ideal candidate thrives in a fast-paced environment, values feedback, and possesses deep expertise in...

VoodooVoodoo in Paris is seeking a Finance Data Engineer for its Corporate team. You’ll own the technical transformation of Finance by building the data foundations, pipelines, and internal tools that enable Finance teams to operate more efficiently.Reporting to the CFO, you will collaborate with Finance stakeholders and the central Data team, combining...

SN Horizon is seeking a mobile developer to build and optimize iOS and Android apps using React Native, Flutter, Swift, or Kotlin. You will architect scalable solutions, integrate APIs and cloud services, and collaborate with designers to deliver pixel-perfect, accessible experiences.Working with backend teams, you will ensure real-time data flow, robust...