ZoomInfo

ZoomInfo

Senior Software Engineer, Internal Developer Platform

Toronto, Ontario, Canada · Senior

Sponsorship not specified$161k-$242kDetected 7 days ago
TypeScriptNode.jsGitPostgreSQLMongoDBRedisGCPCloud PlatformsKubernetesTerraformHelmGitHub ActionsDatadogGraphQLRESTLLMsAgentic AIIncident ResponseArgo CD

About the role

  • We move fast, think boldly, and empower you to do the best work of your life.
  • You'll be surrounded by teammates who care deeply, challenge each other, and celebrate wins.
  • With tools that amplify your impact and a culture that backs your ambition, you won't just contribute.

Responsibilities

  • Design & Develop: Build and own services across our 20+ microservice Backstage platform using TypeScript and Node.js, exposing REST and GraphQL APIs consumed by other services and the Backstage frontend.
  • Catalog & Entity Pipeline: Own the Backstage catalog and ingestion pipeline that syncs entities from Helm, ArgoCD, GCP, and GitHub - nightly and on-demand.
  • AI Integration: Develop LLM-powered services and MCP servers that make catalog and engineering data accessible to humans and AI agents.
  • Operational Excellence: Own service reliability on GKE via ArgoCD GitOps, PostgreSQL and Redis datastores, and Datadog monitoring - including incident response and runbook ownership.
  • Collaborate: Partner with engineering, governance, architecture, and infrastructure teams to translate needs into catalog models, golden paths, and self-service tooling.
  • Build and own services across our 20+ microservice Backstage platform using TypeScript and Node.js, exposing REST and GraphQL APIs consumed by other services and the Backstage frontend.
  • Own the Backstage catalog and ingestion pipeline that syncs entities from Helm, ArgoCD, GCP, and GitHub - nightly and on-demand.
  • Develop LLM-powered services and MCP servers that make catalog and engineering data accessible to humans and AI agents.
  • Own service reliability on GKE via ArgoCD GitOps, PostgreSQL and Redis datastores, and Datadog monitoring - including incident response and runbook ownership.
  • Partner with engineering, governance, architecture, and infrastructure teams to translate needs into catalog models, golden paths, and self-service tooling.

Requirements

  • Advanced proficiency in TypeScript and Node.js with strong software architecture fundamentals
  • Hands-on experience designing and shipping REST and GraphQL APIs in production
  • Experience with Kubernetes (GKE) and GCP - deployment, scaling, and production troubleshootingHands-on experience with ArgoCD, Helm, and GitHub Actions
  • Working proficiency with Terraform for cloud infrastructure management
  • Practical experience integrating LLMs into production services
  • familiarity with MCP or Agentic AI patterns
  • Bachelor's degree in Computer Science or related field
  • Hands-on experience building or extending Backstage - plugin development, catalog model, software templates, and TechDocs
  • Education & Experience:
  • 5+ years in Software Engineering with experience building Internal Developer Platforms or Platform/Infrastructure tooling
  • About us:
  • ZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation. Its solutions provide more than 35,000 companies worldwide with a complete view of their customers, making every seller their best seller.

Nice to have

  • Strong proficiency with PostgreSQL and Redis
  • MongoDB familiarity is a plus

Skills

  • ZoomInfo is where careers accelerate.

Compensation

  • $161k-$242k

Company info

  • ZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation.
  • Its solutions provide more than 35,000 companies worldwide with a complete view of their customers, making every seller their best seller.
  • ZoomInfo is committed to protecting your privacy when you apply for jobs with us.
  • ZoomInfo may use a software-based assessment as part of the recruitment process.
  • More information about this tool, including the results of the most recent bias audit, is available here.
  • ZoomInfo is proud to be an equal opportunity employer, hiring based on qualifications, merit, and business needs, and does not discriminate based on protected status.
  • We also consider qualified candidates with criminal histories in accordance with legal requirements.
  • We welcome all applicants and are committed to providing equal employment opportunities regardless of sex, race, age, color, national origin, sexual orientation, gender identity, marital status, disability status, religion, protected military or veteran status, medical condition, or any other characteristic protected by applicable law.
  • For Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.
  • An employer who violates this law shall be subject to criminal penalties and civil liability.
  • ZoomInfo does not administer lie detector tests to applicants in any location.
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This listing is sourced directly from ZoomInfo's careers page and normalized into a canonical job model.