Senior Full-Stack Engineer (Java/Node) - Remote

ZoomInfo Technologies LLC; Washington (District of Columbia, VA); Hybrid; USD 140,000 - 220,000; Full time

Job summary

ZoomInfo Technologies LLC is seeking a highly skilled Senior Full-Stack Engineer to join the DAAS team. You will design, develop, and maintain backend systems using Java and Node.js, and build scalable services with Kafka on cloud platforms (AWS/GCP).

You will collaborate with cross-functional teams to implement new features while refactoring for performance and scalability. The role emphasizes modern RESTful APIs, microservices architecture, and a strong problem-solving mindset.

Qualifications

• Masters in Computer Science with 2+ years backend experience or 4+ years total experience.
• Strong knowledge of Java and Node.js with RESTful API design.
• Experience with SQL Server or MongoDB and AWS/GCP.

Responsibilities

• Design, develop, and maintain backend systems using Java and NestJS.
• Build scalable systems with Kafka and cloud-based services.
• Collaborate with cross-functional teams to implement features.
• Refactor code for performance and maintainability.
• Develop RESTful APIs following best practices.
• Contribute to microservices architecture and deployment pipelines.
• Mentor teammates and share knowledge.

Skills

Java

Node.js

NestJS

Kafka

REST APIs

Jira

VS Code

SOLID

Unit testing

AWS

GCP

Docker

Kubernetes

Microservices

SQL Server

MongoDB

Education

Masters in Computer Science

Bachelors in CS

Tools

SQL Server

MongoDB

Docker

Kubernetes

Job description

ZoomInfo Technologies LLC is seeking a highly skilled Senior Full-Stack Engineer to join the DAAS team. You will design, develop, and maintain backend systems using Java and Node.js, and build scalable services with Kafka on cloud platforms (AWS/GCP).

You will collaborate with cross-functional teams to implement new features while refactoring for performance and scalability. The role emphasizes modern RESTful APIs, microservices architecture, and a strong problem-solving mindset.