Software Engineer III
As a Software Engineer III, you will get to explore and work with cutting-edge technologies and a large and rich data set. If you like working on tough problems, whether that’s building systems that handle millions of customer requests a day or how to make sense of over a billion pieces of potentially correlated data, ZoomInfo is the right place for you.
What You'll do:
Design, develop and maintain high quality services and UIs, adhering to best practices and coding standards
Collaborate with other team members and stakeholders to contribute to the design and evolution of the services architecture, ensuring scalability, reliability and performance
Create robust RESTful APIs and integrate with external services, ensuring data consistency and security
Work with various database systems, including SQL and NoSQL, to design efficient data models and access patterns for services
Identify and address performance bottlenecks in the services, optimizing code and infrastructure as needed
Use AI tooling such as Claude to optimize building, testing, and maintaining systems
Write unit and integration tests and participate in code reviews to maintain code quality and reliability
Investigate and resolve issues reported in production, providing timely solutions to ensure system availability
Stay up-to-date with industry trends and best practices related to backend development and cloud technologies
What you bring:
4+ years of experience as a backend developer, with a strong focus on services development
Strong experience with backend technologies. Node.js is preferred, Python, Java, or other similar languages are acceptable.
Real life experience designing, building, and maintaining distributed microservices architectures in production environments.
Strong operational ownership mindset, including monitoring, troubleshooting, and service reliability.
Experience supporting high-traffic, high-throughput systems with strict availability and performance requirements.
Hands-on experience with Google Cloud Platform (GCP) or other cloud platforms.
Experience using AI tools to drive and optimize development
Experience with event-driven and asynchronous architectures.
Hands-on experience with messaging and streaming technologies such as Kafka.
Strong understanding of system scalability, resilience, fault tolerance, and performance optimization.
Experience with Angular and/or React FE frameworks
Must be able to work independently and deliver excellent results in short timelines
Ability to learn and understand existing systems in a short amount of time
Strong problem-solving and debugging skills
Excellent communication and collaboration skills
Ability to thrive in a dynamic, fast-paced environment
Preferred Experience:
Implementing monitoring, logging, alerting, and observability solutions a.
Handling millions of daily events, requests, or messages.
With infrastructure as code and CI/CD pipelines.
Optimizing cloud infrastructure costs and performance.
Designing highly available systems across multiple regions or environments.
Kubernetes experience, including deployment, scaling, observability, and production operations.
What We Value
We prefer engineers who have personally owned production services and can discuss real-world examples of scaling systems, handling outages, improving reliability, performance optimization, and operating services under significant load.
#LI-SG2
#LI-Hybrid