Senior Software Engineer

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You’ll 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 won’t just contribute. You’ll make things happen fast. At ZoomInfo, we encourage creativity, value innovation, demand teamwork, expect accountability and cherish results. We value your take charge, take initiative, get stuff done attitude and will help you unlock your growth potential. One great choice can change everything. Thrive with us at ZoomInfo. We are looking for a highly skilled Mid level full-stack engineer to join the DAAS team located in Waltham Massachusetts. The ideal candidate is an experienced software engineer having knowledge of complex system design with excellent problem solving skills. DAAS is a nascent initiative and you’ll have the opportunity to affect its direction. You’ll take the lead in bringing in new ideas, testing and validating them quickly and independently, and incorporating them while socializing them with the team. What You'll do: Design, develop, and maintain backend systems using Java and Node.js frameworks like NestJS. Build scalable systems using event streaming technologies like Kafka Collaborate with cross-functional teams to understand and implement new features and functionalities for the platform. Refactor and improve existing codebases to enhance performance, scalability, and maintainability. Develop and implement RESTful APIs adhering to best practices and design patterns. Work with cutting-edge cloud technologies. Solving interesting and challenging problems alongside a great team of engineers. Developing new skills as you push your knowledge, and our technology, to new levels. What you bring: 7+ years of Hands on experience on Java and Node.js. Experience with SQL Server and/or MongoDB - writing efficient queries, designing schemas, and ensuring data security. Familiarity with designing, building, and maintaining RESTful web APIs. Familiarity with software development best practices, including SOLID principles, design patterns, and unit testing. Experience with logging, monitoring, and alerting tools. Exceptional problem-solving skills and the ability to debug complex issues. Passion for developing software and continuous improvement. Strong desire to seek pragmatic, innovative solutions to complex business and technical problems. Excellent interpersonal skills and ability to collaborate with internal teams including customer support, product, and engineering. Nice to Have: Experience with Kafka or other messaging systems for real-time data processing Demonstrable contributions to open-source projects. Experience with cloud technologies, specifically AWS and GCP, including deploying, monitoring, and scaling applications. Virtualization and orchestration of applications (Docker/Kubernetes/ECS). Experience building microservices architectures. #LI-PM1 #LI-Hybrid About us: ZoomInfo (NASDAQ: GTM), the all-in-one AI GTM platform, enables sales, marketing, and customer success teams to execute their go-to-market strategy with confidence. Powered by the industry's most comprehensive B2B data, including more than 100 million companies, 500 million contacts, and billions of signals, ZoomInfo delivers the intelligence, automation, and integrations that modern revenue teams need to identify, engage, and convert their best buyers. ZoomInfo is committed to protecting your privacy when you apply for jobs with us. Please review our Job Applicant Privacy Notice for more details on how we handle your personal information. ZoomInfo may use a software-based assessment as part of the recruitment process. More information about this tool, including the results of the most recent bias audit, is available here . ZoomInfo is proud to be an equal opportunity employer, hiring based on qualifications, merit, and business needs, and does not discriminate based on protected status. We welcome all applicants and are committed to providing equal employment opportunities regardless of sex, race, age, color, national origin, sexual orientation, gender identity, marital status, disability status, religion, protected military or veteran status, medical condition, or any other characteristic protected by applicable law. We also consider qualified candidates with criminal histories in accordance with legal requirements. For Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. ZoomInfo does not administer lie detector tests to applicants in any location.