Y Combinator Infrastructure Engineer Lead DevOps Security
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Summary
Lead the design and maintenance of secure, scalable AWS infrastructure, automate DevOps workflows, and ensure uptime while managing Linux servers, serverless functions, and PostgreSQL databases.
Build and maintain reliable AWS cloud infrastructure, ensure platform reliability and security, automate operations, collect performance metrics, configure logging and tracing, manage Linux servers and databases, and lead infrastructure work as the team grows.
Responsibilities
- Build and maintain cloud infrastructure on AWS
- Ensure platform reliability, availability, and security
- Automate infrastructure operations
- Collect performance metrics
- Set up logging, tracing, and notifications
- Manage bare-metal Linux servers
- Manage serverless architecture using Lambda functions
- Manage PostgreSQL databases on Aurora
- Set up services to guarantee uptime, performance, and security
- Lead infrastructure work as the team grows
Requirements
- 6+ years of experience
- Experience building and maintaining AWS cloud infrastructure
- Experience managing bare-metal Linux servers
- Experience with serverless architecture and Lambda functions
- Experience with PostgreSQL databases on Aurora
- Experience with CloudFormation, AWS CDK, serverless framework tools, and shell scripts
- Experience leading a team and managing people
- Fintech or blockchain experience is a plus