Senior DevOps Engineer

Fit4Me is looking for a Senior DevOps Engineer who will take full ownership of the project's architecture and grow it within an in-house team — with maximum autonomy. Your core challenge: audit the current architecture, propose and implement key improvements, working in close collaboration with different departments across the company. This role is a great fit if you: Want to take full ownership of the project's architectural decisions. Show initiative and independently propose architecture improvements. Are ready to work with a maximum level of autonomy. Want to see a direct impact of your work on the architecture of the entire product. Enjoy interacting with different departments and solving their technical requests. Your area of Impact: Audit the project's architecture and propose key improvements. Develop and maintain infrastructure on AWS (EC2, ECS, ALB, Route53, CloudFront, S3, ECR, IAM, SSM, WAF, CloudWatch). Implement and maintain Infrastructure as Code through Terraform and Ansible. Build and improve CI/CD processes through GitHub Actions. Manage secrets and security through HashiCorp Vault. Set up monitoring and alerting through the Prometheus stack (Grafana, Loki, Alertmanager). Handle architectural requests from various departments across the company. Maintain Nginx, MongoDB, and PostgreSQL. What do you need to join us: 5+ years of experience as a DevOps Engineer. Confident command of Linux, Bash, Python. Hands-on experience with Docker and Docker Compose. Deep knowledge of AWS (EC2, ECS, ALB, Route53, CloudFront, S3, ECR, IAM, SSM, WAF, CloudWatch). Experience with Terraform and Ansible. Experience building CI/CD through GitHub Actions. Experience with HashiCorp Vault. Experience setting up monitoring through the Prometheus stack (Grafana, Loki, Alertmanager). Experience with Nginx, MongoDB, PostgreSQL, Git. A high level of autonomy, proactivity, and initiative in daily work. Strong communication skills for working across multiple departments. English p