Senior DevOps Engineer

Thousands of hotels, resorts, and casinos around the world depend on Duetto's platform to run their revenue strategy — and you'll be one of the people making sure it never lets them down. As a Senior Dev Ops Engineer, you'll own the infrastructure that powers our global Saa S platform: designing for scale, building for reliability, and driving the kind of security-first culture that keeps us ahead of the curve. If you thrive in complex cloud environments, love solving hard problems, and want your work to have real, tangible impact — this is the role. We built the world's first Revenue & Profit Operating System — a suite of tools (Game Changer, Score Board, Block Buster, Advance and more) that goes beyond room pricing to give hotels, resorts and casinos a complete picture of their revenue and profitability. Trusted by clients ranging from independent boutique hotels to global chains, we've been named the #1 Revenue Management Software by Hotel Tech Awards four years running and the #1 Best Place to Work in Hotel Tech in 2025. Design and implement robust, scalable AWS infrastructure — supporting key system migrations, platform growth, and the reliability our customers depend on. Own the reliability, performance, and security of our production environment: high uptime, rapid incident resolution, and proactive capacity planning. Build and maintain CI/CD pipelines, deployment automation, and infrastructure-as-code using Terraform, Terragrunt, and Chef. Monitor system health using enterprise observability tools (Prometheus, Grafana, Data Dog), defining metrics and response playbooks that get ahead of incidents before they happen. Respond to on-call incidents with urgency — troubleshoot complex issues, lead detailed root cause analyses, and implement fixes that prevent recurrence. Hands-on AWS experience across IAM, VPC, EC2, ELB, RDS, S3, Lambda, API Gateway, Secrets Manager, KMS, Cloud Watch, and Cloud Trail — including multi-account management and SSO. Proficiency with Terraform for infrastructure-as-code, plus experience with configuration management tools like Chef or Ansible. Experience with CI/CD tooling including Git Hub, Git Hub Actions, JFrog Artifactory, and Jenkins, with familiarity with Git Ops methodologies. Experience with container and orchestration technologies — Docker, ECS, or EKS. Strong working knowledge of enterprise monitoring platforms — Prometheus, Grafana, or Data Dog. Solid troubleshooting skills and a track record of leading root cause analyses and implementing durable fixes. Experience migrating workloads from on-prem or colocation environments to AWS. Familiarity with Windows Server, SQL Server, IIS, and. NET environments. A team that moves fast — you'll report into the Senior Dev Ops Manager and work alongside engineers who are serious about craft, reliability, and continuous improvement. There's a lot being built here, and senior engineers have real influence over how it's done. The details

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Croatia Reports to: Senior Dev Ops Manager Duetto is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by applicable law.