Software Engineer III at ZoomInfo (Bethesda, Maryland)

ZoomInfo is a go-to-market platform that combines B2B data with marketing and sales AI. You will help build the systems that connect ZoomInfo's platform to the CRM and marketing automation tools our customers rely on every day, including Salesforce, HubSpot, and Microsoft Dynamics 365. As a Software Engineer III on the Integrations team, you will contribute to backend services that power reliable, real-time data sync across millions of records, using Node.js, Nest

Key responsibilities

• Build backend integration services and features using Node.js (NestJS), with guidance from senior engineers
• Implement connectivity, data ingestion, and export logic between ZoomInfo's data layer and third-party platforms
• Develop reliable job execution patterns, including retries and basic state management, within larger orchestrated workflows
• Create and maintain APIs and internal services that integrate with external systems, following established patterns
• Add logging, metrics, and tracing so your services are observable and easy to troubleshoot
• Write clean, tested code and take part in code reviews, both giving and receiving feedback

Requirements

• Bachelor's degree in Computer Science or a related field, or equivalent experience
• 5+ years of software engineering experience, with a growing focus on backend systems
• Working experience with Node.js
• Familiarity with REST API design, including request/response patterns, status codes, and error handling
• Strong communication skills and comfort collaborating with technical and non-technical partners

Location and schedule

• Onsite in Bethesda, Maryland

Salary and benefits

US base salary $112,000 to $176,000 a year. ZoomInfo also offers benefits; the full list is on the posting.

How to apply

Apply on the company's own site.