Senior Software Engineer

ZoomInfo is where careers accelerate. 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. You’ll make things happen–fast.

What You'll do:

• Own a production GitOps deployment API and CLI ( TypeScript/Node, NestJS ) that a large share of our services depend on to ship—operating it reliably, evolving its capabilities, and being the engineer teams turn to when a deploy doesn't go as planned.
• Maintain and extend self-service deployment tooling built on ArgoCD ApplicationSets and Helm that rolls services out to GCP Cloud Run , including its manifest schema, chart, and ApplicationSet integration.
• Own a shared internal TypeScript package ecosystem (an Nx monorepo ) consumed across dozens of services, plus the application ingress / edge-routing layer and its Helm charts—keeping consumers unblocked and the contracts stable.
• Build high-performance internal tools and APIs in Go (Golang) to manage infrastructure metadata and lifecycle.
• Design complex, long-running workflows using durable execution frameworks (like Temporal ) to orchestrate tasks across Git, cloud providers, and CI/CD pipelines.
• Develop and implement Model Context Protocol (MCP) servers and Agentic AI workflows to automate the creation, upgrading, and auditing of infrastructure configurations.

What you bring:

• 8+ years of software engineering experience, or equivalent, including building and operating infrastructure, platform, or delivery systems that other teams depend on.
• Strong experience in at least one of the following:
• Delivery / GitOps tooling — ArgoCD (ideally ApplicationSets), Helm , GitHub Actions , and the GitOps model of declarative, Git-driven deployment
• Backend services & shared libraries at scale—building APIs and reusable packages that many other services consume
• Proficiency in Go or TypeScript/JavaScript , with hands-on experience in—or a genuine willingness to ramp quickly on—the other. The delivery systems you'll inherit are TypeScript/Node (NestJS, in an Nx monorepo) ; our automation platform core is Go . We'll support you getting strong in your second language.
• A demonstrable understanding of software architecture, design patterns, and building scalable RESTful APIs.
• Experience with Kubernetes (K8s) , serverless runtimes ( GCP Cloud Run or equivalent), and major cloud providers ( GCP and AWS ).
• Comfort inheriting an unfamiliar, production-critical system from a transitioning team—prioritizing, asking the right questions before the original owners leave, documenting as you go, and stabilizing before reshaping.

Bonus Point:

• Experience operating a deployment platform that other teams depend on.
• Experience with Temporal (or similar workflow engines like Cadence or Airflow) for stateful distributed systems.
• Proficiency with Terraform , including modular, reusable modules.
• Practical experience with Agentic AI , MCP (Model Context Protocol) , or A2A (Agent-to-Agent) frameworks.

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.

ZoomInfo is committed to protecting your privacy when you apply for jobs with us. Please review our Job Applicant Privacy Notice for more details on how we handle your personal information.

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 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. We also consider qualified candidates with criminal histories in accordance with legal requirements.

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.