Software Engineer III
Job Location:
Bethesda, MD - USA
Yearly Salary:
Posted:
Application Deadline:
Vacancies:
Job Summary
ZoomInfo is where careers accelerate. We move fast think boldly and empower you to do the best work of your life. Youll 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 wont just contribute. Youll make things happen fast.
You will help build the systems that connect ZoomInfos 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 NestJS Kafka and modern API standards. You will work alongside senior engineers and tech leads who will mentor you as you deepen your expertise in distributed systems and grow toward broader ownership.
What Youll do:
- Build backend integration services and features using (NestJS) with guidance from senior engineers
- Implement connectivity data ingestion and export logic between ZoomInfos 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
- Own small-to-medium features end to end partnering with product and platform teams to clarify integration use cases
- Troubleshoot production issues and contribute incremental reliability improvements escalating when scope exceeds your ownership
What you bring:
Must-Have
- Bachelors 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
- 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
Preferred
- Exposure to NestJS or Java (Spring Boot)
- Experience integrating with external APIs or CRM/MAP platforms
- Understanding of authentication and authorization concepts (OAuth 2.0 JWT)
- Exposure to NoSQL or relational databases (MongoDB PostgreSQL MySQL)
- Interest in distributed systems concepts such as queues event-driven patterns and eventual consistency
#LI-LM1
#LI-Hybrid
Required Experience:
IC
About Company
For over a decade, ZoomInfo has helped companies achieve their most important objective: profitable growth. Backed by the world's most comprehensive B2B database, our platform puts sales and marketing professionals in position to identify, connect, and engage with qualified prospects.
