engineering
Posted Jul 16, 2025Software Engineer, DevEx
at Mistral AI
Paris, FranceOn-site
Responsibilities
- Build, monitor, and enhance CI/CD pipelines to streamline development workflows and accelerate deployments.
- Design, operate and maintain scalable, reliable and secure multi-cloud infrastructures
- Identify areas for improvement and create innovative solutions that enable high developer velocity Team Collaboration & Advocacy
- Establish measurable KPIs for security performance, reliability, and compliance adherence.
- Lead training initiatives to upskill teams on secure coding, threat modeling, and incident response.
- Champion a security-first mindset, driving cultural adoption of DevSecOps principles across the organization.
- Representative projects - Improve CI/CD and build systems - Optimize cloud registries (Docker, Azure, GCP) - Implement static and dynamic code analysis tool - Implement automated vulnerability analysis About you
Requirements
- About Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity.
- We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions.
- Our comprehensive AI platform is designed to meet enterprise needs, whether on-premises or in cloud environments.
- Our offerings include le Chat, the AI assistant for life and work.
- We are a dynamic, collaborative team passionate about AI and its potential to transform society.
- Join us to be part of a pioneering company shaping the future of AI.
- See more about our culture on https://mistral.ai/careers.
- Experience to own and fostering a collaborative, automated, and efficient software development lifecycle.
- experience in a similar role (DevOps, Developer Experience, Platform Engineer, Internal tooling engineer, SRE...)
- Strong proficiency in: - Scripting languages (Go, Python...) and software development best practices. - Developer
- Exposure to: - Multi-cloud infrastructures (AWS / GCP / Azure or On-Prem) - Security Tools & Approaches: OWASP, SAST, DAST, SCA, vulnerability scanners
- Proven: - Problem-solving and communication skills — ability to contextualizing, gauging risks and getting buy-in for high stakes and impactful solutions. - Ownership, high agency and desire to improve things for others. - Autonomy, self-drive and ability to work well in a fast-paced startup environment. - Low ego and team spirit mindset. Hiring Process Intro Call - 30 min