Senior Site Reliability Engineer (KR)

gausslabs — Seoul, KR — cdi

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Published on 24 July 2026 · first appeared in our records on 31 August 2026.

Stable posting: first seen on 31 August 2026, with no abnormal reposting.

This posting shows no salary — 3% of open tech postings in KR do.

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Gauss Labs is an industrial AI company on a mission to revolutionize manufacturing with AI, starting with the semiconductor sector. Panoptes is an AI-based virtual metrology solution deployed in high-volume manufacturing fabs, helping customers improve yield, reduce costs, and accelerate production. Our software runs in our customers' own managed environments, and we're seeking a Site Reliability Engineer to own the reliability of the infrastructure and platform that Panoptes runs on. You will keep the platform available, performant, and scalable; own monitoring, alerting, incident first-response, and the on-call rotation; and build the automation and observability that let engineering teams operate their services safely. Responsibilities • Platform reliability and operations: Own platform-layer reliability across both environments. In our internal cloud environment: full ownership — cluster health, resource management (CPU/memory/OOM), scheduling, autoscaling, Kubernetes/EKS lifecycle. In the customer environment: operate directly at the application-namespace level and for the customer-controlled cluster/node layer, diagnose and clearly communicate what's needed, and operate the platform within their setup, decisions, and constraints. • Monitoring and Alerting: Build and maintain robust monitoring and alerting for the infrastructure and platform layer to proactively identify and resolve issues before they impact the platform. • Incident Response: Own incident first-response for the platform layer and participate in the on-call rotation to minimize downtime and restore service quickly. • Automation: Develop automation tools and scripts to streamline operations, reduce manual effort, and enable engineering teams to operate their own services safely. • Capacity Planning: Forecast resource needs, optimize resource utilization, and ensure the platform infrastructure can handle increasing workloads. • Deployment infrastructure: Build and maintain CI/CD pipelines and deployment infrastructure for the platform. • Continuous Improvement: Drive a culture of continuous improvement by identifying opportunities to enhance platform reliability, performance, and efficiency. Basic Qualifications • Bachelor's degree in computer science, engineering, or a related discipline • 5+ years of industry experience as a Site Reliability Engineer or in platform/infrastructure engineering • Hands-on experience operating Kubernetes in production (EKS preferred): cluster lifecycle, scheduling, autoscaling, resource management • Experience with cloud platforms (AWS preferred) and containerization technologies (Docker, Kubernetes) • Experience with observability and alerting tools (Prometheus, Grafana, ElasticSearch, Jaeger) • Experience with scripting languages (Python, Bash) • Working knowledge of GitHub, GitHub Actions, and CI/CD concepts • Strong problem-solving and troubleshooting skills • Working proficiency in English for internal documentation and technical coordination Preferred Qualifications • Knowledge of AI/ML infrastructure and workloads. • Knowledge of database technologies (MongoDB, PostgreSQL) • Experience operating software in customer-managed (on-prem or customer-cloud) environments • Exposure to manufacturing, semiconductor, or enterprise B2B customer environments