Company Details
Technology Stack
Professional Summary
Hannes Leitner is Senior Engineering Manager at On. On operates in the retail industry and has 3300 employees. Based in Berlin, Berlin, Germany. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Cloudflare DNS, Gmail, Google Apps, Sailthru, CloudFlare Hosting, and 56 other technologies. On reports annual revenue of 2953348000.
Industry & Role Insights
- • CTO Rank tracks 128,091 Engineering Manager leaders with verified contact information.
- • There are 7,254 tech leaders in the retail industry in our database.
- • We have verified contacts for 17 tech leaders at On.
- • 4,166 tech leaders in Berlin are available in our database.
Position in the CTO Rank Database
- • Hannes Leitner is 1 of 128,998 leaders with the Engineering Manager role tracked in the CTO Rank database.
- • 2,889 hold the Engineering Manager role at retail companies (out of 7,314 total retail leaders in our database).
- • 1,234 hold the Engineering Manager role in Berlin.
- • 321 hold the Engineering Manager role at companies with 3300 employees.
- • Typical Engineering Manager compensation in Berlin: $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 May 2026.
Frequently Asked Questions
How do I contact Hannes Leitner?
Hannes Leitner has a verified email address on file on CTO Rank. They work at On. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Hannes Leitner work for?
Hannes Leitner is Senior Engineering Manager at On, a company in the retail industry with 3300 employees. The company is headquartered in Zuerich, Zuerich, Switzerland.
What is Hannes Leitner's role in technology leadership?
Hannes Leitner is classified as a Engineering Manager leader at the manager level.
What technologies does Hannes Leitner's organization use?
Hannes Leitner's organization uses a technology stack that includes Cloudflare DNS, Gmail, Google Apps, Sailthru, CloudFlare Hosting, Salesforce. This information is useful for sales teams, recruiters, and technology vendors.
Is Hannes Leitner open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Hannes Leitner using the verified contact information available to Pro members. When recruiting a Senior 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 Hannes Leitner at On?
Hannes Leitner is Senior Engineering Manager at On. Engineering Managers like Hannes Leitner typically evaluate vendors in Cloudflare DNS, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Hannes Leitner's profile data?
CTO Rank verifies and refreshes profile data weekly. Hannes Leitner's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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