Job Description

Founding Software Engineer (Front-end Leaning)

Remote (LATAM) | U.S. Working Hours

About the Company

Our client is a fast-growing, venture-backed technology company building foundational data infrastructure for frontier AI systems , including large language models and autonomous agents. Their platform enables complex data creation, experimentation, and high-reasoning workflows used by some of the most advanced AI teams globally.

Founded in 2024 and backed by top-tier investors, the company is experiencing rapid growth and works directly with leading AI research organizations and high-growth startups . The founding team brings experience from elite backgrounds in technology, quantitative trading, and finance, and has previously built and scaled systems at world-class companies.

They operate as a small, highly talent-dense team with a strong focus on ownership, speed, and technical excellence.

About the Role...

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