Founding Engineer
MangoDesk · San Francisco
No salary listed. Estimated from 1377 salary-disclosed Engineering roles on this board: $200K–$300K (interquartile range; estimate, not the employer's figure).
Apply at MangoDeskFind your warm intro on LinkedInCompany Overview
We're a YC-backed startup on a mission to bridge the gap between AI and the $5T knowledge work economy through cutting-edge data infrastructure and environments. We're a technical team with experience from Scale AI, Uber, and previously founding a successful AI company. We’re based in San Francisco, CA, and recently raised an oversubscribed seed round led by top-tier VCs.
Required Qualifications
Strong technical / computer science fundamentals.
Experience building production-grade backend / full-stack systems
Deep understanding of scalability challenges and good system design.
The ability to take ambiguous requirements, conduct research, analyze tradeoffs, and own project execution end-to-end, balancing speed vs reliability.
Strong communication skills and a bias toward ownership
Preferred Qualifications
2+ years of experience as a SWE
Prior experience at startups / high-growth companies
Experience with applied AI / AI research - specifically in post-training / RL
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