Greg Jackson, founder of Octopus Energy, seeks "T-shaped" employees. This model values individuals who possess deep expertise in one specific area (the T's vertical bar) while also having the broad, adjacent knowledge to collaborate across functions (the horizontal bar).
A senior engineer's greatest impact often comes not from being the deepest technical expert, but from having enough context across multiple domains (marketing, PR, engineering) to act as a translator. They synthesize information and help teams with deep expertise navigate complex, cross-functional decisions.
Building the next generation of industrial technology requires a specific cultural and talent synthesis. Success demands combining Silicon Valley’s software-first culture and talent with the deep, domain-specific knowledge of industrial veterans who understand real-world constraints and past failures.
The ideal founder archetype starts with deep technical expertise and product sense. They then develop exceptional business and commercial acumen over time, a rarer and more powerful combination than a non-technical founder learning the product.
The most effective operators, dubbed 'dolphins,' can fluidly move between altitudes: operating strategically at 10,000 feet with founders, managing at 5,000 feet, and executing tactically in the weeds at 1,000 feet. This ability to oscillate is a key trait to hire for, especially in advisory or early-stage leadership roles.
Career growth isn't just vertical; it can be more powerful laterally. Transferring skills from one industry to another provides a unique perspective. For example, using music industry insights on audience behavior to solve a marketing challenge for a video game launch.
A zigzag career path across diverse but adjacent roles (e.g., sales, operations, project management) provides a broader, more holistic business awareness. This cross-functional experience is more valuable for senior strategic roles than a narrow, linear progression up a single ladder.
The traditional tech team structure of separate product, engineering, and design roles is becoming obsolete. AI startups favor small teams of 'polymaths'—T-shaped builders who can contribute across disciplines. This shift values broad, hands-on capability over deep specialization for most early-stage roles.
When hiring for the C-suite, the importance of domain expertise varies by role. For Chief Product Officers, a deep passion and knowledge of the problem space is critical for setting vision. For engineering leaders (CTOs/VPs), specific domain experience is less important than relevant tech stack knowledge and transformation skills.
In a fast-moving environment, rigid job descriptions are a hindrance. Instead of hiring for a specific role, recruit versatile "athletes" with high general aptitude. A single great person can fluidly move between delivery, sales, and product leadership, making them far more valuable than a specialist.
The creator of Claude Code prioritizes hiring generalists who possess skills beyond coding, such as product sense and a desire to talk to users. This 'full-stack' approach, where even PMs and data scientists code, fosters a more effective and versatile team.