Platform Engineer: GitOps, Go & TS (Nx Monorepo)

Doist; New York (NY); Hybrid; USD 140,000 - 220,000; Full time

Benefits offered by this job

Bonus

Commission

Equity

Other benefits

Job summary

ZoomInfo is hiring a senior software engineer to own and evolve a production GitOps deployment API and CLI, with a focus on reliability and scale. You’ll extend self-service tooling with ArgoCD/ApplicationSets and Helm for Cloud Run, while maintaining a large Nx monorepo of TypeScript packages and the edge-routing layer.

You’ll also build Go-based tools for infrastructure metadata and lifecycle, and design durable workflows using Temporal.

Qualifications

• 8+ years of software engineering experience or equivalent, including building and operating infrastructure, platform, or delivery systems.
• Strong experience in Delivery / GitOps tooling — ArgoCD (ApplicationSets), Helm, GitHub Actions, and declarative Git-driven deployment.
• Backend services & shared libraries at scale—building APIs and reusable packages used across many services.
• Proficiency in Go or TypeScript/JavaScript, with hands-on experience in the other.
• Knowledge of Kubernetes, serverless runtimes (GCP Cloud Run), and major cloud providers (GCP, AWS).

Responsibilities

• Own a production GitOps deployment API and CLI (TypeScript/Node, NestJS) and ensure reliable operation.
• Maintain and extend self-service deployment tooling built on ArgoCD ApplicationSets and Helm for GCP Cloud Run.
• Own a shared internal TypeScript package ecosystem (an Nx monorepo) used across services and the ingress/edge layer.
• Build high-performance internal tools and Go-based APIs to manage infrastructure metadata and lifecycle.
• Design long-running workflows using Temporal to orchestrate tasks across Git, cloud providers, and CI/CD.
• Develop MCP servers and Agentic AI workflows to automate infrastructure configuration management.

Skills

Go

TypeScript/JavaScript

Kubernetes

Terraform

ArgoCD

Helm

GitOps tooling

AWS

GCP

NestJS

Tools

Nx monorepo

ApplicationSets

Go

Docker

Job description

ZoomInfo is hiring a senior software engineer to own and evolve a production GitOps deployment API and CLI, with a focus on reliability and scale. You’ll extend self-service tooling with ArgoCD/ApplicationSets and Helm for Cloud Run, while maintaining a large Nx monorepo of TypeScript packages and the edge-routing layer.

You’ll also build Go-based tools for infrastructure metadata and lifecycle, and design durable workflows using Temporal.