Senior Cloud Engineer

Permanent Resident and/or U.S. Citizenship required. 6+ years of relevant software development industry experience building and operating scalable, fault-tolerant, distributed systems. Experience with ClickHouse or relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra) databases. Proficiency with Kubernetes tools (Helm, Kustomize, operators, Istio, service mesh). Experience with secure, regulated, or restricted network environments (including airgapped architectures) is a strong plus. Experience with containerized deployments (Docker, Kubernetes, OpenShift), ideally in regulated or enterprise environments. Experience with cloud platforms (AWS, Azure, GCP, AWS GovCloud, Azure Government, or on-prem equivalents). Proficiency in programming/scripting languages (Go or Python) for automation and integration. Excellent communication skills. Strong problem solver with solid production debugging skills.

Design and develop a highly available, scalable, and secure ClickHouse Cloud platform for regulated and mission-critical environments. Build innovative deployment automation across cloud, hybrid, and on-prem systems, including disconnected environments. Work closely with existing Dataplane and Core teams to ensure software parity with existing cloud infrastructure. Solve unique scaling, reliability, and performance challenges in regulated environments. Design and deploy ClickHouse Cloud on Kubernetes and containerized environments. Develop and maintain Helm charts, operators, and Kubernetes manifests for database management. Implement repeatable automation to build, scale, and troubleshoot infrastructure components. Optimize ClickHouse Cloud database performance and storage architecture. Integrate secure authentication, encryption, and access control mechanisms. Develop and maintain technical documentation for system architecture, security, and compliance audits. Troubleshoot and resolve database performance, security, and operational issues. Automate deployments and lifecycle management using Terraform, Ansible, or CI/CD pipelines.