Sr Platform Engineer / Remote / Fintech / API, GPU, Monorepo

Hiring for a Series B AI fintech company transforming mortgage workflows through AI-native tooling. Its platform powers over $50 billion in home loans.

Job Description

We are looking for a Senior/Staff Platform Engineer to build the internal developer platforms, tooling and AWS infrastructure that enable product engineers to ship features quickly. This is a hands-on role combining cloud infrastructure with backend development.

• Build internal developer tooling, shared SDKs and libraries.
• Design and manage AWS infrastructure
• Develop infrastructure-as-code including reusable modules and automated workflows.
• Build CI/CD pipelines using Buildkite and implement per-PR ephemeral environments.
• Develop backend APIs and automation to improve the engineering experience.
• Establish production observability and distributed tracing.

Requirements

• 7–25 years of relevant platform engineering experience, operating at Senior or Staff level.
• Strong proficiency in TypeScript/Node.js, particularly backend API and internal library design.
• Deep AWS experience across compute, networking, storage and security.
• Strong Terraform and/or Pulumi experience
• Proven experience building and maintaining CI/CD pipelines and ephemeral development environments.

If this sounds like your next move and you would like to get involved with this exciting opportunity, apply below with your full CV and we will contact you to discuss the role in more detail!