Senior Platform Engineer – Cloud-Native Infra & SRE

Capital Fund Management (CFM); Paris; Hybride; EUR 90 000 - 130 000; Plein temps

Résumé du poste

Capital Fund Management in Paris is seeking a senior individual contributor to elevate reliability and automation of our portfolio platform. You will own end-to-end infrastructure, set engineering standards, and mentor peers, advancing self-service operations and cloud-native maturity across on-prem and AWS environments.

You will guide modernization of the Python ecosystem, strengthen CI/CD, and drive data-driven incident reduction through automation and rigorous observability practices, while

Qualifications

• 8+ years of professional engineering experience in production environments.
• Extensive hands-on track record as a platform, infrastructure, or reliability engineer.
• Deep, current expertise with AWS cloud-native architecture.
• Strong Infrastructure-as-Code (Terraform, CDK, or equivalent) and GitOps practice.
• Solid CI/CD experience (GitLab CI, GitHub Actions, Jenkins, or similar).
• Real SRE / observability experience: SLOs, monitoring, alerting, incident management.
• Sound distributed systems and containerization fundamentals.
• Fluency in Python for automation and tooling.
• A genuine senior-IC mindset with mentoring capability.

Responsabilités

• Design, build, and operate cloud-native infrastructure on AWS — compute, networking, storage, IAM, and managed services.
• Own Infrastructure-as-Code and GitOps practices: reproducible, versioned, reviewable infrastructure.
• Strengthen CI/CD pipelines quality gates, automated testing, release automation.
• Python Stack: Modernize our Python ecosystem, define standards, and drive adoption of best practices.
• Establish observability and reliability practice: Service Level Objectives, telemetry, alerting, and runbooks.
• Reduce operational toil systematically, automate the repetitive, instrument the invisible.
• Bring modern engineering practices, including AI-augmented development workflows, into the team.
• Act as a technical reference for cloud, reliability, and platform architecture across the department.

Connaissances

AWS cloud-native

Terraform

GitOps

CI/CD

Python

SRE/Observability

Distributed systems

Containerization

Security & compliance

Outils

GitLab CI

GitHub Actions

Jenkins

Description du poste

Capital Fund Management in Paris is seeking a senior individual contributor to elevate reliability and automation of our portfolio platform. You will own end-to-end infrastructure, set engineering standards, and mentor peers, advancing self-service operations and cloud-native maturity across on-prem and AWS environments.

You will guide modernization of the Python ecosystem, strengthen CI/CD, and drive data-driven incident reduction through automation and rigorous observability practices, while