Senior Site Reliability Engineer

Location: New York

## Senior Site Reliability Engineer Apply locations:
Chicago:
New York, NYtime type:
Full time posted on:
Posted Todayjob requisition :
JR101255
** About Grubhub
** At Grubhub, we believe food is more than just a meal:
It’s a source of discovery, connection, and pure enjoyment. There’s a time and place for every type of dish, from hidden neighborhood gems to tried-and-true favorites, and we exist to connect people with the food they love in all the ways they like to dig in. We’ve been at it since 2004, but now, as part of Wonder, Grubhub is operating with a renewed sense of momentum and the high-velocity energy of a powerhouse startup.

As a leading U.S. ordering and delivery marketplace, we feature over 415,000 merchants in more than 4,000 cities, creating the ultimate food experience by elevating online ordering through innovative restaurant technology, easy-to-use platforms, and an improved delivery experience. We are constantly finding new ways to innovate—from integrated grocery delivery with groceries powered by Instacart to exclusive loyalty programs. Join our team, based out of New York City, Chicago and Denver, and help us give our diners the exceptional value they deserve.
**** About The Opportunity
**** As a Senior Engineer on the Runtime Automation team, you will design, automate, and secure our core infrastructure, deployment platforms, and CI/CD ecosystems. Our team is responsible for managing our centralized Enterprise Logging Platform (Vector, Datadog, Splunk), engineering robust multi-cloud solutions across AWS and GCP, and driving automated deployment infrastructure via Jenkins and Spinnaker. In this role, you will focus deeply on containerization (Docker), Infrastructure as Code (IaC via Terraform and/or Pulumi), server image management (AMI), and low-level Linux operating system engineering, while ensuring top-tier observability and strict security across our mission-critical card payment environment.

This is a high-impact position driving continuous reliability, deep system optimization, and automation across our entire technology ecosystem.
** The Impact You Will Make**
* ** Guide Technical Direction and

Innovation:
** help define architectural strategies, introducing modern platform engineering practices, and driving complex technical decisions across infrastructure and CI/CD platforms.
* ** Coach and Mentor Engineers:
** Foster a culture of technical excellence by mentoring and coaching mid-level and junior engineers, conducting rigorous code and architecture reviews, and promoting continuous knowledge sharing.
* ** Scale Infrastructure as Code (IaC):
** Architect, maintain, and modernize declarative infrastructure across cloud environments using Terraform and/or Pulumi to drive reliability and self-service capabilities.
* ** Orchestrate Global CI/CD

Infrastructure:
** Own, scale, and optimize high-throughput multi-cloud deployment pipelines using Jenkins and Spinnaker, ensuring fast, secure, and friction-free software delivery workflows.
* ** Secure and Standardize Payment Environments:
** Architect and harden our card payment infrastructure, ensuring the highest standards of data security, compliance, and proactive vulnerability mitigation.
* ** Optimize Infrastructure and Container Life cycles:
** Own and scale the automated pipeline for AWS AMIs and Docker containers, using configuration management tools to ensure consistent, secure, and reliable image deployment workflows.
* ** Optimize Systems:
** Troubleshoot and optimize mission-critical infrastructure at scale, leveraging deep Linux internals knowledge and kernel-level tuning to maximize efficiency and stability.
* ** Advance Enterprise Logging and Observability:
** Scale and maintain our data ingestion workflows and…