Emplois de application security engineer – Paris

Veepee, a pioneer of online flash sales, seeks a security professional to join its in‑house threat detection and incident response team in a hybrid setup. You will lead offensive engagements, simulate AD attack paths, and translate findings into automated detections and remediation plans.With 3–5 years in offensive security or mixed red/blue roles, you...

Decathlon Digital recherche un Tech Lead Engineer Cybersecurity, basé à Lille ou Paris, avec une forte expertise en développement logiciel et sécurité. Vous conduirez les initiatives Security Engineering, orchestrerez les priorités et ferez évoluer les méthodes de sécurité du cycle de vie des applications.Vous serez moteur de l'équipe,...

Apple's Cryptographic Engineering team within the Security Engineering & Architecture (SEAR) organization is seeking a cryptography expert with a strong software background. You will implement and design countermeasures against side-channel and fault injection across cryptographic algorithms on embedded systems.You will help protect user data across products...

As a Security Engineer Intern, you\'ll work across our full stack — product, infrastructure, and processes — to build security controls and shape how we do security at Maki.What You\'ll Work OnContributing to product security — from how we handle data to how we design and ship featuresBuilding security tooling and automation in our CI/CD and IaC...

Oodrive recherche un(e) Security & Compliance Engineer pour renforcer l'équipe Sécurité. Vous serez référent sécurité interne et client, garantissant la conformité et le respect des référentiels ISO 27001, HDS et SecNumCloud.Vous piloterez les analyses de risques, les contrôles, et les campagnes de sensibilisation, tout en assurant...

QUI SOMMES-NOUS ? S3NS est né du partenariat industriel entre Thales, leader mondial de la cyber sécurité, et Google Cloud, leader mondial des solutions cloud. Nous avons pour ambition d’offrir le meilleur des deux mondes à l’ensemble des organisations soucieuses de protéger leurs données sensibles (institutions publiques, OIV, OSE…)....

Security Engineer, Institutional Trading Paris Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million...

Mistral is seeking a Platform Security Engineer to architect and maintain the security posture of our rapidly scaling AI infrastructure and lifecycle. You will embed robust controls into CI/CD, cloud environments, and developer workflows to protect systems without slowing velocity.You will shape security integration across the stack, from code to cloud,...

Check Point Software is seeking a senior Solutions Engineer to act as the primary technical contact for prospects, designing security-centric solutions aligned with customers’ architectures. You will partner with Customer Success to ensure fast onboarding and value realization from the platform.You will develop technical docs, support product...

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...

Paris, Ile-de-France, France Software and Services Apple's Security Engineering & Architecture organization is responsible for the security of all Apple products. Passionate about safeguarding users, we believe that the best defense requires a great offense. When it comes to securing more than a billion devices running the world's most sophisticated...

Java Application Server Engineer (J2EE) Location: Paris, Île-de-France, France. 4 days onsite, 10+ years of experience required. Responsibilities Maintain the operational condition of J2EE hosting platforms (supervision, availability, resilience – BCP & DRP). Deploy and operate JEE application servers (JBoss, Tomcat, FatJar) and web servers...

Vibe is seeking its founding security hire to build and own security across a cloud-native environment in Paris. You will define risk, set the roadmap, and implement secure defaults while coordinating with Walmart’s security teams.The role combines governance, engineering, and incident response in a fast-paced, high-impact startup setting. You’ll lead...

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 Senior Security Engineer to safeguard Dashlane’s systems and ensure the secure development lifecycle remains cutting-edge. You will collaborate across departments to advocate for and implement best-in-class security practices for the product and infrastructure.You will drive threat modeling, risk assessments, and...

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....

Harmattan AI in the Paris region is seeking a Forward-Deployed Engineer to own test stations on the factory floor and push them toward production-grade reliability.You will translate floor observations into actionable feedback for the engineering team, lead station bring-up with Automation Software Engineers, and ensure safe, repeatable operation of hardware...

Apple's SEAR organization invites a Senior Software Engineer to shape scalable security analysis platforms and bridge deep tooling with intelligent automation. You will architect pipelines, implement the platform layer, and integrate tooling across teams to streamline vulnerability research workflows.You’ll work hands-on with containerized deployments,...