CareerPlan

Senior Site Reliability Engineer (SRE)

LausanneFull-time2026-11-07
No visa sponsorship

Core

Senior SRE responsible for maintaining high-performance, scalable cloud infrastructure and ensuring 24/7 SaaS platform reliability for a B2B event platform.

Role type

Senior hands-on IC Site Reliability Engineer

Builds

Scalable cloud infrastructure, CI/CD pipelines, automation scripts, and observability solutions

Domain

B2B Event Technology / Life Sciences / Cloud Infrastructure

Required skills

Cloud-native architecture, Infrastructure as Code (Terraform), AWS services, CI/CD pipeline design, Incident response, Python scripting, Load testing, Observability tooling

Preferred skills

AI-assisted development tooling, Security hardening, Database scaling, On-premises to cloud migration

Technologies

Terraform, AWS, Jenkins, Packer, Docker, Datadog, Pingdom, Elastic, Locust, Gatling, Python, Lambda, Anthropic Claude

Responsibilities

Develop and deploy scalable infrastructure using Terraform and AWS; Build automation for infrastructure provisioning and CI/CD pipelines; Optimize cloud infrastructure for high availability and cost efficiency; Monitor and update infrastructure for security best practices; Participate in on-call rotation for incident response; Strengthen monitoring and observability to catch issues early.

Seniority

Senior, hands-on IC