Site Reliability Engineer (SRE)

Job Description

Required Skills and Experiences Experience troubleshooting, tuning high performance microservices architectures running on Kubernetes and AWS in highly available production environments. 5+ years experience in software development in Python, Java, Go, etc with strong fundamentals in data structures, algorithms, problem solving and complexity analysis. During the SRE selection process, you will have a coding challenge. Curious and proactive in finding performance bottlenecks, scalability and resilience problem areas and addressing them. Experience with observability tools and gathering data. Database knowledge such as RDS, NoSQL, distributed TiDB, etc. Excellent communication skills, collaborative and getting things done attitude. Enjoy taking up a challenge and driving it to conclusion. Preferred Qualifications Container image management and optimization. Experience in large distributed system architecture and capacity planning. Understanding of IaC, automation tools, terraform, cloud formation, etc. Background in SRE/DevOps concepts and implementation. Experience in managing monitoring tools like CloudWatch, VictoriaMetrics, Prometheus and reporting with Snowflake and Sigma. In depth knowledge of web technologies such as CloudFront, Nginx, etc. Experience in designing, implementing or maintaining disaster recovery strategies and multi-region architecture to ensure high availability, resilience, and business continuity across critical systems. Language ability in Japanese and English is a plus (We have a professional translator but it is nice to have language skills).