Company Details
Technology Stack
Professional Summary
David Yu is Software Engineering Manager at Circle. Circle operates in the financial services industry and has 900 employees. Based in Toronto, Ontario, Canada. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Salesforce, Amazon SES, Gmail, Google Apps, CloudFlare Hosting, and 71 other technologies. Circle reports annual revenue of 1676253000.
Position in the CTO Rank Database
- • Typical Engineering Manager compensation in Ontario: $150,000 – $280,000 (median $200,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact David Yu?
David Yu has a verified email address on file on CTO Rank. They work at Circle. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does David Yu work for?
David Yu is Software Engineering Manager at Circle, a company in the financial services industry with 900 employees. The company is headquartered in Boston, Massachusetts, United States.
What is David Yu's role in technology leadership?
David Yu is classified as a Engineering Manager leader at the manager level.
What technologies does David Yu's organization use?
David Yu's organization uses a technology stack that includes Salesforce, Amazon SES, Gmail, Google Apps, CloudFlare Hosting, Amazon AWS. This information is useful for sales teams, recruiters, and technology vendors.
Is David Yu open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to David Yu using the verified contact information available to Pro members. When recruiting a Software Engineering Manager, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to David Yu at Circle?
David Yu is Software Engineering Manager at Circle. Engineering Managers like David Yu typically evaluate vendors in Salesforce, Amazon SES, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is David Yu's profile data?
CTO Rank verifies and refreshes profile data weekly. David Yu's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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