Senior Cloud Engineer

ph3Responsibilities /h3 ul liDesign and manage AWS cloud infrastructure with a focus on reliability, security, and performance. /li liWrite and maintain infrastructure as code using Terraform, ensuring environments are reproducible, version-controlled, and well-documented. /li liOwn and improve GitLab CI/CD pipelines, working closely with development teams to streamline build, test, and deployment workflows. /li liDrive cloud cost optimization initiatives and establish best practices across the organization. /li liMentor junior engineers and contribute to architectural decisions. /li liProactively identify and resolve infrastructure bottlenecks and security gaps. /li /ul h3Qualifications /h3 ul li5+ years of experience in cloud engineering or a related infrastructure role. /li liDeep hands‑on expertise in AWS – including EC2, ECS/EKS, RDS, S3, IAM, VPC, CloudWatch, and Lambda. /li liProficiency in Terraform, including module design, state management, and environment promotion. /li liSolid experience building and maintaining CI/CD pipelines with GitLab. /li liStrong scripting skills in Bash or Python. /li liFamiliarity with containerization using Docker and Kubernetes. /li liStrong communication skills with the ability to work autonomously and take ownership of complex problems. /li liAbility to work on shift. /li liExperience with AWS security tooling: GuardDuty, Security Hub, AWS Config. /li liKnowledge of observability stacks such as Prometheus, Grafana, or Datadog. /li liAWS Solutions Architect or HashiCorp Terraform Associate certification. /li liExperience with multi‑account AWS Organizations setups. /li liKnowledge of Azure. /li /ul h3For Information /h3 ul liStart date : 01/09/2026 /li liLocation : Lausanne - CH /li liDuration : permanent contract /li liLanguage : fluent in English, German or French are a plus /li /ul /p #J-18808-Ljbffr