Site Reliability Engineer (Mistral Cloud)

Requirements

• Master’s degree in Computer Science, Engineering or a related field
• 5+ years of experience in a DevOps/SRE role
• Strong experience with bare metal infrastructure and highly available distributed systems
• Exposure to site reliability issues in critical environments (issue root cause analysis, in-production troubleshooting, on-call rotations...)
• Experience working against reliability KPIs (observability, alerting, SLAs)
• Hands-on experience with CI/CD, containerization and orchestration tools (Docker, Kubernetes...)
• Knowledge of monitoring, logging, alerting and observability tools (Prometheus, Grafana, ELK Stack, Datadog...)
• Familiarity with infrastructure-as-code tools like Terraform or CloudFormation
• Proficiency in scripting languages (Python, Go, Bash...) and knowledge of software development best practices
• Strong understanding of networking, security, and system administration concepts
• Excellent problem-solving and communication skills
• Self-motivated and able to work well in a fast-paced startup environment
• Experience in an AI/ML environment
• Experience of high-performance computing (HPC) systems and workload managers (Slurm)
• Worked with modern AI-oriented solutions (Fluidstack, Coreweave, Vast...)

What the job involves

• We are seeking highly experienced Site Reliability Engineers (SRE) to shape the reliability, scalability and performance of our Cloud platform and customer facing applications.
• You will work closely with our software engineers and product teams to ensure our systems meet and exceed our internal and external customers' expectations.
• Design, build, and maintain scalable, highly available and fault-tolerant infrastructures.
• Operate systems and troubleshoot issues in production environments (interrupts, on-call responses, users admin, data extraction, infrastructure scaling, etc.).
• Implement and improve monitoring, alerting, and incident response systems to ensure optimal system performance and minimize downtime.
• Implement and maintain workflows and tools (CI/CD, containerization, orchestration, monitoring, logging and alerting systems) for both our customer-facing APIs and large training runs.
• Participate occasionally in on-call rotations to respond to incidents and perform root cause analysis to prevent future occurrences.
• Drive continuous improvement in infrastructure automation, deployment, and orchestration.
• Collaborate with software engineers to develop and implement solutions that enable safe and reproducible model-training experiments.
• Help build a cloud platform offering an abstraction layer between science, engineering and infrastructure.
• Design and develop new workflows and tooling to improve the reliability, availability and performance of our systems (automation scripts, refactoring, new API-based features, web apps, dashboards, etc.).
• Collaborate with the security team to ensure infrastructure adheres to best security practices and compliance requirements.
• Document processes and procedures to ensure consistency and knowledge sharing across the team.
• Contribute to open-source projects, research publications, blog articles and conferences.