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We are hiring a Senior Infrastructure Engineer to join our Global Core Infrastructure team in conjunction with the Workato AI Lab in Singapore. You will work closely with engineers in Singapore, US and across international teams to design, scale, and secure the systems that power Workato’s automation platform - trusted by thousands of enterprises and processing billions of events every day. As a Senior Infrastructure Engineer, you’ll be part of the team responsible for the architecture, scalability, and reliability of Workato’s distributed cloud platform. You’ll design and optimize the systems that allow our services to run securely and efficiently at scale. This is a highly technical role that requires deep experience with cloud infrastructure, Linux internals, and large-scale distributed systems.
Job Responsibility:
Design, build, and maintain a global, distributed, and resilient cloud infrastructure
Collaborate with US-based engineering teams to plan and deliver complex platform initiatives
Patch and optimize open-source components for performance and security
Develop low-level internal services using Linux syscalls and networking primitives
Manage and provision AWS infrastructure using Terraform and Kubernetes
Write and maintain Kubernetes manifests and deployment configurations for critical workloads
Improve and maintain CI/CD pipelines for scalable and secure component delivery
Tune Linux systems and open-source software for high performance and hardened security
Build internal tools to streamline engineering workflows and operational automation
Participate in architecture reviews, incident response, and performance analysis to ensure system reliability
Requirements:
7+ years of experience in infrastructure or systems engineering roles
Proven expertise in distributed systems and cloud-native architectures
Strong understanding of Linux internals, including networking and system-level performance tuning
Experience operating infrastructure on AWS at scale
Proficiency with Terraform, Kubernetes
Solid understanding of network security and cloud security best practices
Hands-on experience optimizing CI/CD workflows and automating deployments
Excellent analytical, troubleshooting, and communication skills
Nice to have:
Experience with Golang for tooling or internal services
Familiarity with Kafka, Redis, ClickHouse, PostgreSQL, or similar technologies
Experience with observability tools such as Grafana, Prometheus, or VictoriaMetrics
Understanding of Vault or other secrets management systems
Contributions to or maintenance of open-source infrastructure projects