How Cormac Twomey Leads With Impact
Cormac Twomey, former CTO of OpenTable and engineering leader at eHarmony, is a seasoned expert in AI and technical leadership. His journey began at age eight, coding on a Commodore VIC-20, and evolved into leading teams of 400 engineers. His passion for solving complex problems and empowering teams has defined his career.
Cormac’s approach to leadership balances innovation, collaboration, and long-term planning, making him a standout figure in the tech world.
How AI Is Revolutionizing Technical Leadership
“AI is an accelerator, not a replacement,” Cormac shared during our conversation. Tools like GitHub Copilot are transforming technical teams by automating repetitive tasks and increasing productivity. However, he emphasized that AI and technical leadership go hand in hand. AI tools need skilled engineers to guide them and ensure quality.
Cormac’s advice for leaders: embrace AI as a tool to enhance your team’s effectiveness, not as a shortcut to bypass expertise. Companies that fail to integrate AI now risk falling behind in the rapidly evolving tech landscape.
Managing Technical Debt While Leading for the Future
A core tenet of AI and technical leadership is balancing speed with sustainability. Cormac stressed the importance of addressing technical debt thoughtfully. “If you’re sprinting through tar, even the best engineers won’t save you,” he explained.
His strategy? Meet critical deadlines when necessary, but always return to clean up rushed code. This ensures that teams can continue delivering at a high velocity without sacrificing long-term scalability. Strong technical leadership involves setting clear priorities and maintaining a focus on sustainable growth.
The Role of Hybrid Work in Building Stronger Teams
Cormac also addressed how AI and technical leadership intersect with the challenges of hybrid work. While remote setups provide flexibility, they can hinder mentorship and collaboration—key aspects of team growth.
He advocates for a hybrid model with 2-3 in-office days, allowing teams to balance productivity with the informal learning opportunities that happen naturally in shared spaces. For leaders, fostering environments where younger engineers can learn from seasoned colleagues is essential for long-term success.
Final Thoughts
Cormac Twomey’s reflections on AI and technical leadership are a blueprint for thriving in today’s tech industry. His insights on leveraging AI, managing technical debt, and fostering collaboration highlight the balance needed to succeed in this rapidly changing world.
Connect with Cormac Twomey on LinkedIn to follow his inspiring journey. For help building high-performing tech teams, visit HIRECLOUT.
Embrace innovation, lead with purpose, and build the future with confidence!




