Senior SRE — Cloud, CI/CD, Observability | Hybrid

implicity; Paris; Hybrid; EUR 70,000 - 75,000; Full time

Benefits offered by this job

Salary €70–75k gross/year

Hybrid work: 2 days in office, 3 days

Product with real medical impact

Job summary

Implicity, a fast-growing MedTech in Paris, is hiring a senior infrastructure engineer to shape and scale our cloud platform. Based at our Paris hub, you will own Terraform-based infrastructure on AWS, drive CI/CD improvements, and lead multi-cloud initiatives with a strong incident-management mindset.

You will join four engineers led by Cyrille in a Kanban-driven Infra/Platform team. The role requires hands-on AWS, Terraform expertise, and a pragmatic attitude for maintaining a reliable,

Qualifications

• Significant experience in infrastructure/ops/SRE with production-grade systems.
• Proven on-call and incident management experience.
• Strong hands-on experience with AWS in production.
• Infrastructure as Code with Terraform.
• CI pipelines (GitLab CI, GitHub Actions or similar).
• Willingness to work on GCP as we move to multi-cloud.
• Fluent English; French is a strong plus.

Responsibilities

• Build, evolve and maintain cloud infrastructure as code (Terraform on AWS).
• Own and improve CI/CD, automation, observability and monitoring.
• Keep the platform stable: on-call, incidents and post-incident improvements.
• Act as a technical reference for other teams: assess new technologies, validate choices and integrate building blocks.
• Take part in 2027 projects: Terraform refactoring, Kubernetes overhaul, multi-cloud move, core stack updates (MariaDB, RabbitMQ).

Skills

Infrastructure / Ops / SRE

On-call / incidents

AWS production

Terraform / IaC

CI pipelines (GitLab CI / GitHub)

Kubernetes

GCP / multi-cloud

English fluency

Tools

AWS

Kubernetes

Terraform

GitLab CI

GitHub Actions

Grafana

Prometheus

Job description

Implicity, a fast-growing MedTech in Paris, is hiring a senior infrastructure engineer to shape and scale our cloud platform. Based at our Paris hub, you will own Terraform-based infrastructure on AWS, drive CI/CD improvements, and lead multi-cloud initiatives with a strong incident-management mindset.

You will join four engineers led by Cyrille in a Kanban-driven Infra/Platform team. The role requires hands-on AWS, Terraform expertise, and a pragmatic attitude for maintaining a reliable,