Company Details
Technology Stack
Professional Summary
John Rubis is Engineering Manager II - Firmware at Samsara. Samsara operates in the information technology & services industry and has 3500 employees. Based in Falmouth, Massachusetts, United States. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Route 53, Gmail, Google Apps, Amazon AWS, VueJS, and 5 other technologies. Samsara reports annual revenue of 1335357000.
Position in the CTO Rank Database
- • Typical Engineering Manager compensation in Massachusetts: $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 John Rubis?
John Rubis has a verified email address on file on CTO Rank. They work at Samsara. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does John Rubis work for?
John Rubis is Engineering Manager II - Firmware at Samsara, a company in the information technology & services industry with 3500 employees. The company is headquartered in San Francisco, California, United States.
What is John Rubis's role in technology leadership?
John Rubis is classified as a Engineering Manager leader at the manager level.
What technologies does John Rubis's organization use?
John Rubis's organization uses a technology stack that includes Route 53, Gmail, Google Apps, Amazon AWS, VueJS, Atlassian Cloud. This information is useful for sales teams, recruiters, and technology vendors.
Is John Rubis open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to John Rubis using the verified contact information available to Pro members. When recruiting a Engineering Manager II - Firmware, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to John Rubis at Samsara?
John Rubis is Engineering Manager II - Firmware at Samsara. Engineering Managers like John Rubis typically evaluate vendors in Route 53, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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