Full-Time

CyberSecurity, Offensive Security Engineer at Mistral AI

Company Mistral AI
Location Paris
How You'll Work onsite
Level senior
Sector Technology
Posted Posted 0 days ago

Job Description

At Mistral AI, we're pushing the boundaries of what's possible with agentic systems,building products like Mistral Studio and Mistral Vibe that redefine how users interact with AI. As a Security Researcher, you'll play a pivotal role in safeguarding these innovations by anticipating, identifying, and mitigating risks before they materialize.

This isn't just about finding vulnerabilities; it's about shaping the future of secure AI by embedding an attacker's mindset into everything we build. You'll work at the intersection of offensive security, AI safety, and product development, collaborating with cross-functional teams to harden our systems against evolving threats.

Your expertise will directly influence how we design, deploy, and protect our most critical assets , ensuring our agents remain resilient, trustworthy, and ahead of adversaries. This role is ideal for those who thrive in dynamic environments, where creativity, technical depth, and a passion for security converge to solve unprecedented challenges.

Key responsibilities include:

  • Proactively hunting for vulnerabilities in the interactions between our agentic applications, cloud infrastructure, and foundational models, with a focus on realistic, high-impact attack vectors.
  • Designing and executing red and purple team exercises, simulating sophisticated adversarial scenarios to stress-test our defenses and refine our detection capabilities.
  • Partnering with defensive teams to translate offensive insights into actionable improvements, from detection engineering to incident response.
  • Conducting in-depth penetration testing across our product suite, including AI-driven workflows, custom infrastructure, and user-facing interfaces.
  • Building and automating offensive tooling to scale your impact, leveraging cutting-edge techniques to stay ahead of emerging threats.
  • Communicating findings with clarity and conviction, ensuring technical and non-technical stakeholders understand risks and prioritize mitigations effectively.
  • Shaping Mistral AI's security strategy by contributing attacker-informed perspectives to threat modeling, risk assessment, and architectural decisions.

XML job scraping automation by YubHub

Similar Jobs

Full Time

Knowledge & Enablement Specialist

Synthesia
UK Remote; Berlin; London; Paris
More Info
Full Time

Senior Knowledge & Enablement Specialist

Synthesia
UK Remote; Berlin; London; Paris
More Info
Full Time

Solutions Consultant (French Speaking)

Synthesia
Paris
More Info
Full-Time

Applied AI Engineer

Mistral AI
Paris
More Info
Full-Time

Communications Manager

ElevenLabs
More Info
Full-Time

AI Creative Producer – Ads

ElevenLabs
More Info

Receive the latest articles in your inbox

Join the Houtini Newsletter

Practical AI tools, local LLM updates, and MCP workflows straight to your inbox.