Senior Software Engineer - Platform
New
L
LoancrateFintech Mortgage
United StatesFull-TimeSenior
Salary170,000 - 300,000 USD per year
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Job Details
- Required Skills
- AWSDockerPostgreSQLTypeScriptCI/CDTerraformDatadog
Requirements
- Experience building internal platforms/developer tooling: code generation, CLIs, templates, or shared SDKs.
- 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 for frequent deployments.
- Track record building production observability stacks.
- Experience building paved roads that bake in secure, reliable defaults.
- Security-first mindset.
- Aurora PostgreSQL operations at scale: backups, PITR, failover, read replicas, and query tuning.
- Comfort with Docker and container orchestration.
- Reliability engineering mindset with experience in SLOs and error budgets.
- Strong written communication skills for documentation.
Responsibilities
- Own and evolve our AWS infrastructure using Terraform and Pulumi Cloud.
- Design and maintain internal developer tooling and libraries that standardize how we build and ship.
- Create and maintain golden paths for common workflows to enable fast shipping with built-in security and observability.
- Build and maintain CI/CD pipelines and per-PR ephemeral environments.
- Drive reliability through SLOs, auto-scaling, incident response, and postmortems.
- Create observability tooling and shared instrumentation libraries.
- Enforce security best practices across IAM, secrets management, encryption, and audit logging.
- Own the reliability and performance of our data platform (Aurora PostgreSQL) and build tooling that makes safe usage the default.
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