At just 16 years old, Kairan Quazi, a tech prodigy, is leaving SpaceX and turning down offers from artificial intelligence companies to join Citadel Securities in New York. His surprising choice highlights the growing appeal of quantitative finance to young talent.
He Leaves SpaceX at 16 to Pursue Finance on Wall Street
Kairan Quazi, a child prodigy from Silicon Valley, has made a decision that surprises even the most seasoned observers in the tech world.

After joining SpaceX at just 14 years old, he has decided to move on at 16. He will now join Citadel Securities, a global leader in algorithmic trading.
The young engineer had already captured media attention due to his remarkable academic journey. He explained that he was looking for a more stimulating environment, with quick feedback on his efforts. In an interview, he stated, ” Citadel Securities has an ambitious culture, with a dynamic that motivates me. “
He Turns Down AI Giants for the Rigor and Challenges of Quantitative Finance

While many companies specializing in artificial intelligence sought to hire him, Kairan chose to pivot towards finance. Why this choice? For him, quantitative finance combines software engineering, mathematical analysis, and problem-solving with a high level of demand.
Thus, at Citadel Securities, he will help develop the global trading infrastructure. This field requires precision, responsiveness, and creativity.
Notably, this company, founded by billionaire Ken Griffin, handles approximately 35% of U.S. stock trades. It relies on cutting-edge technologies and ultra-fast algorithms.
An Exceptional Journey of a Prodigy Shaped Between Intel, SpaceX, and University
Born in the San Francisco Bay area, Kairan started university at the age of 9 after skipping several grades. By 10 years old, he was already interning at Intel Labs, where he worked on predictive voice technologies. In 2022, he continued with an internship in machine learning at a cyber intelligence company.
Later, he graduated at the age of 14 from Santa Clara University with a degree in software engineering, becoming one of the youngest graduates in the history of the institution.
At SpaceX, he worked on the Starlink project, where he developed the satellite control software, ensuring reliable internet connections.
Now, his arrival on Wall Street does not signify an end but rather a new beginning. He is entering a field where prodigies like him can find challenges suited to their potential.
An Inspiring Trajectory for a New Generation of Talent
Kairan Quazi’s choice to join the quantitative finance sector rather than remaining in tech or artificial intelligence sends a strong message to his generation. Innovation is not limited to Silicon Valley.
By moving to New York, at the heart of a competitive sector, he showcases that it is possible to reinvent one’s professional path even at a young age. Moreover, his decision reflects a shift in priorities among young talents.
Beyond the hype surrounding AI, some seek a structured environment, concrete intellectual challenges, and rapid recognition of their value.
At just 16, Kairan becomes a symbol of this new generation—a generation that dares to step off the beaten path to forge its own way towards excellence.




