CareerPlan

Ingénieur Platform Engineering Senior – Kubernetes Operators (H/F)

Rennes, Bretagne, frFull-time€42k–€58k2026-10-26 → 2026-11-11

Core

Senior Platform Engineer designing and operating self-service, automated technical services on Kubernetes, specifically managing PostgreSQL and Kafka operators.

Role type

Senior Platform Engineering IC

Builds

Automated self-service platform services for internal developers

Domain

Cloud Infrastructure / Data Platforms

Required skills

Kubernetes operators, PostgreSQL (CloudNativePG), Apache Kafka (Strimzi), GitOps, Terraform, Python, Bash, CI/CD pipelines, observability tools

Preferred skills

Generative AI for operations, Backstage portal development, internal automation tooling

Technologies

Kubernetes, CloudNativePG, Strimzi, Helm, GitLab, Terraform, Python, Bash, Prometheus, Grafana, OpenSearch, Vault, Backstage

Responsibilities

Operate and evolve managed services based on Kubernetes operators; ensure knowledge transfer and operational documentation; improve reliability and resilience of PostgreSQL and Kafka services; design and integrate new automated services into the platform catalog; industrialize deployments via GitOps and IaC; develop internal automation tools and CI/CD pipelines; evolve the Backstage portal; automate diagnostics and remediation; collaborate with architects and developers.

Seniority

Senior, hands-on IC