Emplois de protocol security researcher – Paris

Cybersecurity Researcher (Application Security) Design, validate, and improve practical protections that help developers avoid introducing vulnerabilities, including those generated by AI coding assistants. Conduct offensive research to discover new vulnerability classes, build proof‑of‑concepts, and translate findings into robust, scalable defenses that...

Summary Apple's Security Engineering & Architecture organization is responsible for the security of all Apple products. Passionate about safeguarding our users, we take an offensive approach to defense — finding and fixing vulnerabilities before they can be exploited. When it comes to securing more than a billion devices running the world's most...

👉 We are seeking a Lead Security Researcher to join Escape and play a central role in advancing the detection capabilities of our DAST and ASM products. This role focuses on applied research: discovering novel vulnerability detection techniques, improving existing algorithms, and ensuring Escape remains best‑in‑class in terms of accuracy, performance,...

Cybersecurity Researcher (Application Security) Design, validate, and improve practical protections that help developers avoid introducing vulnerabilities, including those generated by AI coding assistants. Conduct offensive research to discover new vulnerability classes, build proof‑of‑concepts, and translate findings into robust, scalable defenses that...

A cybersecurity startup in Paris seeks a Mid-Senior Cybersecurity Researcher to design and improve protections against vulnerabilities in developer workflows. You will utilize your experience in cybersecurity and programming to collaborate with product and engineering teams, create actionable defenses, and contribute to community knowledge sharing. The role...

Dashlane in Paris is looking for a Machine Learning Engineer to work on innovative AI-powered features and enhance web security. The role involves collaborating on R&D initiatives, deploying models, and maintaining data pipelines.Applicants should have a Master's in Machine Learning or Computer Science, 4+ years of experience, and proficiency in Python and...

Mistral is seeking a Security Researcher to safeguard innovations in AI, based in Paris. This role involves hunting for vulnerabilities, executing simulations, and collaborating cross-functionally to enhance security measures.The ideal candidate will have extensive experience in offensive security, strong knowledge of AI-related risks, and a collaborative...

Summary Apple's Security Engineering & Architecture organization keeps the users of over 2.35 billion active devices around the world safe. That mission is at the heart of everything we do, and our team approaches it from the offensive side by finding and helping eliminate vulnerabilities in one of the most sophisticated ecosystems ever built, before...

A leading AI cybersecurity startup is seeking a Lead Security Researcher in Paris to enhance vulnerability detection capabilities for their products. The role emphasizes research, algorithm design, and cross-team collaboration to ensure high efficacy of security solutions. Candidates should have over 5 years of experience in security research, proficiency in...

A cybersecurity startup in Paris seeks a Mid-Senior Cybersecurity Researcher to design and improve protections against vulnerabilities in developer workflows. You will utilize your experience in cybersecurity and programming to collaborate with product and engineering teams, create actionable defenses, and contribute to community knowledge sharing. The role...

Alpic Documentation is seeking a research intern to explore MCP server security in Paris, collaborating with CentraleSupélec's MICS lab and splitting time between Alpic and academia.You will study attack vectors in the LLM + MCP server system and build a guardrail classifier trained on real production data, focusing on security for AI-native workflows. This...

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...

Apple’s Security Engineering & Architecture team seeks researchers to probe vulnerability surfaces across firmware, boot, kernel, and user space. You will conduct end-to-end offensive security on Apple platforms and work with cross-functional teams to push fixes rapidly.Ideal candidates bring a strong background in exploitation, knowledge of security...

As a research engineer on our team, you will partner with research scientists to turn research ideas into working systems; building the data, tooling, and infrastructure that enable rapid iteration, trustworthy evaluation, and a smooth path from prototype to production. Building on our proven track record of AI-powered solutions (e.g., Bits AI, Watchdog, and...

Overview Senior Cyber Security Engineer A cutting-edge quantum computing start-up in Paris is looking for a Security Engineer to safeguard its internal systems and help scale its secure IT environment. Backed by recent multi-million euro investment, this venture is pioneering a novel approach to quantum processing by combining advanced materials science with...

AI Research Scientist – Datadog AI Research (DAIR)Join to apply for the AI Research Scientist – Datadog AI Research (DAIR) role at DatadogAs a research scientist on our team, you will partner with research engineers, working on fundamental research problems and collaborating with Datadog’s Product and Engineering teams to help translate research...

SummaryApple's Security Engineering & Architecture organization is responsible for the security of all Apple products. Passionate about safeguarding our 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 operating systems, that means finding...

About Youtrust About Youtrust is a European Digital Trust provider, fully compliant with eIDAS and the highest European standards. Our three modules - electronic signatures, identity and document verification, and e-seals - can be used independently or combined within sector-specific workflows, ensuring simple, secure and legally compliant processes for SMEs...

Overview Join to apply for the Security Engineer role at C12. C12 develops quantum computers to solve highly complex computing tasks, currently out of reach of even the most powerful supercomputers. Building a quantum computer still needs innovators ready to tackle exciting challenges. C12's founders are convinced that only a new material for the qubit will...

Join to apply for the Security Architect role at Rakuten Tech in Europe3 days ago Be among the first 25 applicantsJoin to apply for the Security Architect role at Rakuten Tech in EuropeDirect message the job poster from Rakuten Tech in EuropeRakuten, founded in 1997, is a Global Innovation Company based in Japan. With over 70 diverse businesses spanning...