English summary for screening — check the original posting before applying.
The Infrastructure Engineer will be responsible for the design, construction, and operation of servers and middleware for the job market platform "OpenWork". The role involves leading infrastructure design and construction for new features as the user base and data volume grow, with potential for future management responsibilities.
Must-haves
- Experience in infrastructure design, construction, maintenance, and operation, primarily on AWS.
- Experience in designing and building infrastructure for new services and features.
- Experience in maintenance of live services, middleware version upgrades, and EOL support.
- Experience in capacity planning and measures for high-load events.
- Experience in disaster recovery (DR) design and operation.
- Experience in security enhancement (WAF, GuardDuty) and cloud governance.
- Experience in vulnerability response and production access control.
- Experience in building and operating data pipelines (BigQuery, Dataform).
- Experience in cost optimization (RI/Savings Plans, resource optimization).
- Experience in improving development productivity and operations (IaC, CI/CD).
Nice-to-haves
- Experience building and operating AI/LLM infrastructure (Amazon Bedrock, Claude).
- Experience with LLM observability (Langfuse).
- Experience with analytics platforms (Tableau, Redash).
- Experience with container technologies (Docker, AWS Fargate).
- Experience with application deployment pipelines.
- Experience with big data technologies like DWH.
Tech stack
AWSBigQueryDataformTableauRedashAmazon BedrockClaudeLangfuseWAFGuardDutyDockerFargate
Work style
Full remote, Scrum development with daily stand-ups and weekly sprints.