From SpaceX Prodigy to Wall Street: Inside Kairan Quazi’s Journey, Parents, and Education

Kairan Quazi, a 16-year-old of Bangladeshi origin, is leaving Elon Musk’s SpaceX after two years.

The teenager had already made headlines for being one of the youngest university graduates in the United States, and his journey continues with another significant career move.

Beginning at SpaceX

In 2023, at the age of 14, Quazi joined SpaceX as its youngest-ever employee. He worked in the Starlink division, contributing to the production of vital systems and ensuring the accuracy of satellites.

His role at the company highlighted his technical skills at an age when most of his peers were in high school.

Reflecting on his journey, Quazi explained, “After two years at SpaceX, I felt ready to take on new challenges and expand my skill set into a different high-performance environment.”

Moving to Citadel Securities

Quazi will now begin a new role as a global trading infrastructure engineer at Citadel Securities in New York. He said his decision was guided by the company’s intellectual complexity and its culture of rapid feedback.

“Citadel Securities offered a similarly ambitious culture, but also a completely new domain, which is very exciting for me,” he told Business Insider.

He added that the pace of the work was particularly appealing, with the opportunity to see measurable results in days rather than months or years.

A Prodigy’s Academic Journey

Quazi’s academic path has been extraordinary. At just 10, he interned at Intel Labs. In 2022, he worked in machine learning at Blackbird.AI, a cyber-intelligence firm.

He became the youngest graduate of Santa Clara University at age 14, completing a degree in computer science and engineering.

He has built experience in real-time programming, low-latency systems, and high-performance computing. His focus has consistently been on problem-solving and applying engineering skills across diverse domains.

Criticism of Traditional Education

Quazi has not hesitated to critique the systems that tried to restrict him. At 14, when LinkedIn blocked his profile because he was under 16, he openly criticized the decision as “illogical, primitive nonsense.”

He also expressed dissatisfaction with traditional education methods, calling the school system a “factory” that values memorization and prestige over genuine learning.

“Age, privilege, and unconscious (sometimes even conscious) biases are used to gatekeep opportunities,” he wrote, arguing that philosophers like Seneca the Younger and Marcus Aurelius would have found today’s educational system dangerous.

Choosing Quant Finance Over AI

Despite receiving offers from top AI startups and tech firms, Quazi chose Citadel Securities.

Explaining his decision, he said, “Quant finance offers a pretty rare combination: the complexity and intellectual challenge that AI research also provides, but with a much faster pace.”

At Citadel Securities, he will engage in quantitative problem-solving and infrastructure engineering, with the chance to deliver visible impact in a short time frame.

Citadel’s Gain

For Citadel Securities, Quazi’s recruitment is seen as a major win. The firm handles about 35 percent of U.S. retail stock trades and reported revenues close to $10 billion in 2024.

Competing with global AI companies like OpenAI, Anthropic, and xAI, the company’s acquisition of a prodigy like Quazi has been described as symbolic.

Quazi’s skills in high-performance computing, paired with his unconventional career path, reflect Citadel’s strategy of attracting exceptional talent from different domains.

A Personal Connection to Finance

Quazi’s move to Citadel also connects with his personal history. His mother worked in mergers and acquisitions as an investment banker, giving him early exposure to finance.

During his university years, he observed how highly sought-after quant roles were among students in mathematics and computer science.

“It’s one of the most prestigious industries you could go into as a computer scientist or mathematician,” he said.

A New Life in New York

Now settled in Manhattan, Quazi’s new workplace is just a 10-minute walk from his apartment. He shared that New York holds a special place for him since his mother grew up in Astoria, Queens.

Unlike his time at SpaceX, when his mother drove him to work in Washington, Quazi will now commute independently, often on foot or by subway.

He described his decision to join Citadel as both professional and personal: “Citadel Securities offered a similarly ambitious culture, but also a completely new domain, which is very exciting for me.”