ZoomInfo Logo

ZoomInfo

Principal Software Engineer

Reposted 2 Days Ago
Be an Early Applicant
In-Office
Toronto, ON, CAN
Senior level
In-Office
Toronto, ON, CAN
Senior level
Design, build, and deploy complex distributed microservices and cloud-based systems. Implement RESTful APIs, third-party integrations using SDKs, and manage package release cycles (CI/CD). Work with AWS/GCP, NoSQL (MongoDB/Elasticsearch) and SQL databases while providing technical leadership and strong cross-team communication.
The summary above was generated by AI

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.

About the Job

This role sits on the Chorus Engineering team in Toronto, working on mission-critical backend systems that power our conversation intelligence platform. You'll be a technical anchor on the team, setting standards, driving architecture, and elevating the engineers around you.

What You'll Do

  • Design, build, and deploy architecture and implementation of mission-critical backend systems from inception to production
  • Drive technical standards, architecture decision records, and actively participate in and elevate the quality of code reviews
  • Improve the existing product and support large-scale system performance and reliability
  • Mentor senior engineers through technical partnership, not direct management
  • Build third-party integrations with major conference providers using SDKs
What You Bring
  • 9+ years of hands-on software development experience using Python
  • Proven experience with distributed systems software design
  • Strong knowledge of RESTful API standards
  • Proven experience in distributed microservices development
  • Experience with cloud-based infrastructure (AWS or GCP)
  • Knowledge of industry best practices for package management and release cycles (CI/CD)
  • Experience with NoSQL (MongoDB / Elasticsearch) and SQL databases
  • Strong personal accountability and informal leadership skills
  • Excellent communication skills
Education:
  • BSc in Computer Science, Mathematics, Software Engineering, or equivalent experience

#LI-HYBRID
#LI-AR2

Actual compensation offered will be based on factors such as the candidate’s work location, qualifications, skills, experience and/or training. Your recruiter can share more information about the specific salary range for your desired work location during the hiring process. We want our employees and their families to thrive.

In addition to comprehensive benefits we offer holistic mind, body and lifestyle programs designed for overall well-being. Learn more about ZoomInfo benefits here.

Below is the US base salary for this position. Additional compensation such as Bonus, Commission, Equity and other benefits may also apply.
$161,360$242,040 USD

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

Similar Jobs

12 Minutes Ago
In-Office
Toronto, ON, CAN
Senior level
Senior level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
Lead architecture and implementation of large-scale cloud and platform initiatives. Define platform services, APIs, and AI/agent-enabled capabilities. Drive cross-team delivery, CI/CD, observability, and mentor engineers to improve scalability, reliability, and developer productivity.
Top Skills: .Net/C#Automated TestingAWSC++Ci/CdCloud-NativeGraphQLGrpcJavaObservabilityRestService-Oriented ArchitectureSpring Boot
5 Days Ago
In-Office
Toronto, ON, CAN
Expert/Leader
Expert/Leader
Big Data • Information Technology • Machine Learning • Sales • Software • Database • Generative AI
Lead ownership and evolution of GitOps/CD tooling and shared TypeScript package ecosystem; stabilize and architect delivery and Go automation platforms; design and implement high-leverage components in Go and TypeScript; apply Agentic AI, MCP, and durable workflows (Temporal); mentor senior engineers and set cross-team standards and roadmaps.
Top Skills: A2AAgentic AiArgocdAWSCloud FunctionsCloud RunDataflowGCPGoHelmIstioJavaScriptKubernetes (K8S)LambdaMcp (Model Context Protocol)NestjsNode.jsNx MonorepoTemporalTerraformTypescript
13 Days Ago
Hybrid
Toronto, ON, CAN
Mid level
Mid level
Fintech • Machine Learning • Payments • Software • Financial Services
Lead development of iOS features using Swift and SwiftUI with reactive programming. Collaborate with engineers, UX, and product to deliver high-quality mobile experiences, mentor junior engineers, own major components, review code, promote best practices, and engage across platforms (Android, APIs, Web).
Top Skills: CloudContainersiOSKotlinMicroservicesOpen Source FrameworksReactive ProgrammingRestful ApisSwiftSwiftui

What you need to know about the Toronto Tech Scene

Although home to some of the biggest names in tech, including Google, Microsoft and Amazon, Toronto has established itself as one of the largest startup ecosystems in the world. And with over 2,000 startups — more than 30 percent of the country's total startups — Toronto continues to attract new businesses. Be it helping entrepreneurs manage their finances, simplifying business operations by automating payroll or assisting pharmaceutical companies in launching new drugs, the city's tech scene is just getting started.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account