
The Engineering Trap: Why Most CTOs Never Become Real Executives
From Mastering Tech Growth by Mike Sirius
December 3, 2025 · 1h 17m · Episode 92
About this episode
The episode discusses the challenges CTOs face in transitioning from technical roles to executive leadership, featuring insights from Khalil Dimachkie.
Most “CTOs” are still senior engineers with a fancy title — stuck in the code, fumbling in the boardroom, and bleeding money through bad tech decisions. This conversation shows you how to flip into a true business-first CTO who leads with strategy, ROI and systems, not commit history. Perfect listen for aspiring CTO in a startup or scale-up who keeps getting pulled into delivery hell while your CEO wants commercial answers, not technical detail. To unpack this, I sat down with Khalil Dimachkie, co-creator of Imperial College’s Emerging CTO Programme. He’s the CTO at Blue Light Card, leading technology for 5.7m+ frontline members, has grown teams from 1 to 100+, and has advised private equity firms through tech-heavy M&A deals. https://www.linkedin.com/in/khalild/ In this episode: The “engineering trap”: how hands-on CTOs slow the business down, lose investor confidence, and what it looks like to escape into a true executive role. A simple way to “zoom out” and spot your own gaps as a CTO, plus how to use coaches, communities and structured programmes to build real business skills fast. The core operating system of a modern CTO: ROI as your north star, how to think about…
People in this episode
Host: Mike Sirius
Guest: Khalil Dimachkie
Topics covered
- CTO leadership
- business strategy
- technology management
- executive roles
- startup challenges
- team growth
Keywords
- CTO
- engineering trap
- business-first
- ROI
- startup
- leadership
- technology decisions
- executive role
- team growth
Mentioned in this episode
Organizations: Imperial College, Blue Light Card
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