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Istvan Tanko

Engineering Manager at Shell

Engineering Manager Manager
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United Kingdom
shell.com

Company Details

Company: Shell
Industry: oil & energy
Employees: 96000
Revenue: 284312000000
HQ Location: Den Haag, Zuid-Holland, Netherlands
Company LinkedIn: Pro only

Technology Stack

Akamai Salesforce Outlook Microsoft Office 365 Microsoft Azure Hosting Drupal VueJS Pantheon Microsoft Azure Monitor UPS React Redux MongoDB Qualaroo Gigya Registration Highcharts JS Library Bootstrap Framework WordPress.org Google Tag Manager Google Analytics Walkme

Professional Summary

Istvan Tanko is Engineering Manager at Shell. Shell operates in the oil & energy industry and has 96000 employees. Based in United Kingdom. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Akamai, Salesforce, Outlook, Microsoft Office 365, Microsoft Azure Hosting, and 60 other technologies. Shell reports annual revenue of 284312000000.

Manager level · Engineering Manager
Verified Apr 21, 2026

Position in the CTO Rank Database

  • • Typical Engineering Manager compensation: $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 Istvan Tanko?

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

What company does Istvan Tanko work for?

Istvan Tanko is Engineering Manager at Shell, a company in the oil & energy industry with 96000 employees. The company is headquartered in Den Haag, Zuid-Holland, Netherlands.

What is Istvan Tanko's role in technology leadership?

Istvan Tanko is classified as a Engineering Manager leader at the manager level.

What technologies does Istvan Tanko's organization use?

Istvan Tanko's organization uses a technology stack that includes Akamai, Salesforce, Outlook, Microsoft Office 365, Microsoft Azure Hosting, Drupal. This information is useful for sales teams, recruiters, and technology vendors.

Is Istvan Tanko open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Istvan Tanko 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 Istvan Tanko at Shell?

Istvan Tanko is Engineering Manager at Shell. Engineering Managers like Istvan Tanko typically evaluate vendors in Akamai, Salesforce, Outlook, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Istvan Tanko's profile data?

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