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ZoomInfo

Software Engineer III

Posted 16 Days Ago
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In-Office
Toronto, ON, CAN
Mid level
In-Office
Toronto, ON, CAN
Mid level
Build polished, responsive frontend components and data visualizations using modern frameworks. Develop AI-powered UI features, collaborate with designers/PMs, contribute to backend REST API contracts, lead frontend architecture and performance improvements, and maintain a well-tested, documented codebase.
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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.


What You'll Do:

  • Design and build polished, responsive UI components and data visualization/charting experiences that make complex conversation data intuitive and actionable
  • Build and iterate on AI-powered tools and interfaces that surface deal insights, risk signals, and next-step recommendations in digestible ways
  • Collaborate closely with designers and PMs to translate roadmap initiatives into well-scoped frontend architecture and execution
  • Contribute to backend REST APIs and services as needed to support new features (own the contract, not necessarily the deep implementation)
  • Provide technical leadership on frontend architecture, component design patterns, and performance — contribute to code reviews and raise the UI/UX bar across the team
  • Test, document, and maintain a frontend codebase that's an example to other engineers

What You Bring:

  • 3–6 years of relevant software engineering experience building production web applications, with React/Angular/Vue as your primary discipline
  • Strong grasp of frontend architecture: component design, state management, performance optimization, responsive/accessible UI
  • Working knowledge of — or genuine eagerness to learn — backend services and REST API development (Node.js or Python)
  • Familiarity with relational/NoSQL databases (MySQL, MongoDB, DynamoDB) and search technologies (Elasticsearch/Solr) a plus, not required
  • Strong interpersonal and communication skills; highly responsible, enthusiastic, and thorough
  • Proficient in JavaScript, with strong fundamentals in async programming and modern language features
  • Experience with TypeScript, using static typing and interfaces to build reliable, maintainable code

#LI-LM

#LI-Remote

About us: 

ZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation. Its solutions provide more than 35,000 companies worldwide with a complete view of their customers, making every seller their best seller.

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.

ZoomInfo Toronto, Ontario, CAN Office

20 Bay Street, Toronto, Canada, M5J 2N8

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