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Joel Kustka

Engineering Manager at Block

Engineering Manager Manager
j***@block.xyz Sign up
Pro only
Pro only
Pro only
San Francisco, California, United States
block.xyz

Company Details

Company: Block
Industry: financial services
Employees: 12000
Revenue: 24121053000
HQ Location: San Francisco, California, United States
Company LinkedIn: Pro only

Technology Stack

Route 53 Rackspace MailGun Gmail Google Apps Microsoft Office 365 Afterpay React Redux Vimeo Greenhouse.io Cedexis Radar reCAPTCHA iTunes Google Analytics Mobile Friendly Kaltura Adobe Media Optimizer Google Tag Manager Google Font API Varnish

Professional Summary

Joel Kustka is Engineering Manager at Block. Block operates in the financial services industry and has 12000 employees. Based in San Francisco, California, United States. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Route 53, Rackspace MailGun, Gmail, Google Apps, Microsoft Office 365, and 14 other technologies. Block reports annual revenue of 24121053000.

Manager level · Engineering Manager
Verified Apr 26, 2026

Position in the CTO Rank Database

  • • Typical Engineering Manager compensation in California: $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 Joel Kustka?

Joel Kustka has a verified email address on file on CTO Rank. They work at Block. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Joel Kustka work for?

Joel Kustka is Engineering Manager at Block, a company in the financial services industry with 12000 employees. The company is headquartered in San Francisco, California, United States.

What is Joel Kustka's role in technology leadership?

Joel Kustka is classified as a Engineering Manager leader at the manager level.

What technologies does Joel Kustka's organization use?

Joel Kustka's organization uses a technology stack that includes Route 53, Rackspace MailGun, Gmail, Google Apps, Microsoft Office 365, Afterpay. This information is useful for sales teams, recruiters, and technology vendors.

Is Joel Kustka open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Joel Kustka using the verified contact information available to Pro members. When recruiting a 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 Joel Kustka at Block?

Joel Kustka is Engineering Manager at Block. Engineering Managers like Joel Kustka typically evaluate vendors in Route 53, Rackspace MailGun, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Joel Kustka's profile data?

CTO Rank verifies and refreshes profile data weekly. Joel Kustka's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.