Senior Platform Engineer
Remote · New York City, New York, United States or US
Job Summary
As a Senior Platform Engineer at Loancrate, you will design and build systems that enable engineers to deploy safely and efficiently. Key responsibilities include owning AWS infrastructure using Terraform, maintaining developer tooling and libraries, and creating CI/CD pipelines. You will ensure the reliability and performance of the data platform, enforce security best practices, and reduce toil through automation. Candidates should have strong skills in AWS, Terraform, TypeScript, and a passion for building developer tools that enhance engineering velocity.
Desired Qualifications
- Experience building internal platforms / developer tooling: code generation, CLIs, templates, shared SDKs, or frameworks that improve engineering velocity.
- Strong TypeScript skills and API design taste.
- Deep AWS experience across compute, networking, storage, and security.
- Strong Terraform and/or Pulumi proficiency.
- Experience designing and operating CI/CD systems that help large engineering teams ship frequently and confidently.
- Track record building production observability stacks.
- You’ve built 'paved roads' that bake in secure, reliable defaults.
- Security-first mindset - you proactively harden infrastructure without slowing teams down.
- Aurora PostgreSQL operations at scale.
- Comfort with Docker and container orchestration environments.
- Reliability engineering mindset: SLOs, error budgets, incident response.
- Curiosity about the unique infrastructure demands of AI and LLM workloads.
- Strong written communication.
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