Senior Software Engineer: Backend & UI (Hybrid)

ZoomInfo Technologies LLC; Bethesda (MD); Hybrid; USD 140.000 - 220.000; Vollzeit

Benefits dieser Stelle

Bonus potential

Equity

Medical, dental, vision coverage

Zusammenfassung

ZoomInfo Technologies LLC is seeking a senior backend engineer to design, build, and operate scalable services and APIs behind our intent and search features. You will own features end-to-end across the stack, from design through production, with a focus on performance, reliability, and maintainability.

You will work with Node.js/TypeScript, Angular or React front ends, Kafka, Pub/Sub, MongoDB, BigQuery, and cloud platforms like GKE and Cloud Run, collaborating with product and QA to ship robust

Qualifikationen

• 6+ years of professional experience in software engineering and building production systems, with backend focus.
• Strong experience with Node.js and TypeScript, or a similar backend technology.
• Experience building modern web UIs with Angular and/or React.
• Deep understanding of backend development principles, APIs, services, databases, and distributed systems.
• Hands-on experience building and operating production applications, including debugging and troubleshooting real-world issues.
• Experience with event-driven systems and messaging technologies, particularly Kafka.
• Experience designing and working with both REST and GraphQL APIs.
• Experience with cloud infrastructure and services; GCP experience is preferred.
• Strong understanding of scalability, performance, reliability, observability, and system design.
• Demonstrated ability to take ownership of complex projects and drive them from design through production.

Aufgaben

• Design, develop, and maintain scalable services and APIs (REST and GraphQL) behind our intent and search features.
• Evolve our existing intent and search features and build new ones that shape where the product goes next.
• Build and improve the Angular and React interfaces customers use to search, filter, and act on intent data.
• Build production-ready systems with a focus on performance, reliability, scalability, and maintainability.
• Own features and projects end-to-end across the stack, from technical design and implementation through deployment, monitoring, troubleshooting, and ongoing improvements.
• Work with distributed systems and event-driven architectures using Kafka and Pub/Sub, including messaging and asynchronous data flows.
• Design and implement APIs and services that integrate with other internal and external systems.
• Work with large and complex data flows in MongoDB and BigQuery, and understand how data moves through backend systems.
• Deploy, monitor, troubleshoot, and improve services running in production on GKE and Cloud Run.
• Participate in system design and architecture discussions and help make sound technical decisions.
• Collaborate with Product, Design, QA, and other engineering teams to deliver complete solutions.
• Investigate complex production issues and identify root causes rather than only addressing symptoms.
• Improve existing systems and proactively identify opportunities to increase reliability, performance, and engineering efficiency.
• Use AI coding tools as part of your everyday workflow to write, review, test, and debug code faster.
• Provide technical guidance to other engineers and contribute to engineering best practices.

Kenntnisse

Node.js

TypeScript

Angular

React

REST APIs

GraphQL

Distributed systems

Communication

Ausbildung

Bachelor's degree in Computer Science or related

Tools

Kafka

Pub/Sub

MongoDB

BigQuery

GKE

Cloud Run

NestJS

Jobbeschreibung

ZoomInfo Technologies LLC is seeking a senior backend engineer to design, build, and operate scalable services and APIs behind our intent and search features. You will own features end-to-end across the stack, from design through production, with a focus on performance, reliability, and maintainability.

You will work with Node.js/TypeScript, Angular or React front ends, Kafka, Pub/Sub, MongoDB, BigQuery, and cloud platforms like GKE and Cloud Run, collaborating with product and QA to ship robust