← All roles

Senior Infrastructure Engineer

Tennr· Engineering
Apply on company site
New York City Office$200k - $230kFull-timePosted 1mo ago

About the role

Senior builder on Tennr’s Infrastructure team owning cloud, clusters, and environments, with hands-on design and management of Kubernetes foundations, end-to-end dev/staging/production, and secure, scalable AWS infrastructure.

Responsibilities

  • Help build out our EKS cluster module and the patterns other teams inherit from it.
  • Own cluster management and the dev, staging, and production build-out end to end.
  • Drive and unblock infrastructure migrations, keeping them safe, staged, and low-drama.
  • Lead the consolidation of our infrastructure observability onto Datadog and set the standards other teams build on.
  • Own AWS building and maintenance - networking, IAM, and core services as infrastructure-as-code. Keeping the environment secure-by-default and cost-aware.

Qualifications

  • 5–8 years in infrastructure, platform, or DevOps engineering, with real ownership of production systems.
  • Hands-on depth with Kubernetes (EKS preferred) and Terraform or comparable infrastructure-as-code.
  • Solid AWS fundamentals: networking, IAM, and the core services a modern platform runs on.
  • Experience with Datadog or a comparable observability stack, and a point of view on what good looks like.
  • Comfortable executing autonomously
  • A pragmatic bias toward simple, durable systems, and toward shipping over gold-plating
  • Bonus: experience in a regulated or healthcare (HIPAA / PHI) environment.

Skills

Required:KubernetesTerraformAWSDatadog

Benefits

  • Beautiful new office at 345 Hudson Street
  • Unlimited PTO
  • 100% paid employee health benefit options
  • Employer-funded 401(k) match
  • Competitive parental leave
  • Free lunch! Plus a pantry full of snacks.
Last updated Sep 16, 2026. Interested? Apply on the company site.
Tennr logo

About Tennr

Fast, Transparent Patient Experiences

Tennr is solving the black hole problem in healthcare by leveraging models to digitize the flow of paperwork between healthcare providers. -- Today, when you go to your doctor and need to be referred to a specialist (e.g., for sleep apnea), your doctor sends a fax (yes, in 2024, 90% of provider-provider communication is a 1980s fax). These are often converted into 20+ page PDFs, with handwritten (doctor’s handwriting!) notes, in thousands of different formats. The problem is so complex that a person has to read it, type it up, and manually enter your information. Tennr built RaeLM™ (7B—trained on 3M+ documents) to read these docs, talk to your doc to ensure nothing is missed, and text you to help schedule your appointment so you can get better, faster.

healthcare

More open roles at Tennr