Senior Platform Engineer – Cloud & DevOps

About the role

At letgo, a leading buying and selling platform in Turkey, the Senior Platform Engineer will own and scale the cloud infrastructure, driving automation and reliability across our services.

Key responsibilities

• Design, implement, and maintain scalable and secure AWS cloud infrastructure.
• Adopt an "Everything as Code" approach and manage GitLab CI/CD pipelines for reliable software delivery.
• Partner with development and operations teams to streamline deployment and release processes.
• Troubleshoot and resolve infrastructure issues promptly, documenting solutions for the team.
• Stay updated on DevOps best practices and emerging trends to continuously innovate.

Required profile

• Bachelor's degree in a related field or equivalent professional experience.
• At least 5 years of experience as a DevOps, SRE, or Platform Engineer.
• Strong knowledge of AWS services (EC2, EKS, S3, RDS, IAM, OpenSearch, ElastiCache).
• Proficiency with Infrastructure as Code tools such as Terraform/OpenTofu and Ansible.
• Deep experience with containerization (Docker, containerd) and orchestration (Kubernetes).
• Solid scripting skills (Python, Shell) and understanding of networking concepts (OSI model).
• Familiarity with observability tools (CloudWatch, Grafana stack).
• Fluent written and spoken English and strong problem‑solving communication skills.

Required skills

• AWS (EC2, EKS, S3, RDS, IAM, OpenSearch, ElastiCache)
• Terraform / OpenTofu
• Ansible
• Docker, containerd
• Kubernetes
• Python, Shell scripting
• GitLab CI/CD pipelines
• CloudWatch, Grafana stack