Research · Special Projects

Joseph Gross

Joined
Jan 2025
How they joined
Directly
Before Cognition
Jump Trading GroupQuant Dev Intern
Status
Current
Overlapped before Cognition

Autumn profile

Researched with Autumn · 2026-11-04
Details
LocationUnited States
LanguagesChinese, English, Hebrew, Spanish
UniversityMassachusetts Institute of Technology
Notes
  • Has held a 'Special Projects' role at Cognition (maker of Devin and Windsurf) since January 2025; it was his first full-time job after MIT, and his X bio reads 'Building @cognition. prev @MITEECS @jumptrading @Tesla'.Jan 2025
  • Marked Cognition's acquisition of Windsurf (formerly Codeium) with the post "Cognition 🤝 Windsurf" and retweeted Cognition's definitive-agreement announcement and Russell Kaplan's account of the deal weekend. He arrived at Windsurf through the acquisition rather than having worked there before.Jul 14, 2025Cognition 🤝 Windsurf
  • Co-founded Sling Protocol (Jan 2022-Jan 2023), which built pkp-dex-sdk, an 'SDK to make swapping ERC-20 tokens easy with Lit Actions and PKPs'. Lit Protocol's newsletter says the project 'was funded by our Grants program'.Sep 2022
  • Bachelor's in Electrical Engineering and Computer Science from MIT; he is listed in the MIT 2025 Commencement graduates name book.May 2025
  • In Feb-Apr 2025, while at Cognition, he forked DeepSeek's 3FS, smallpond and DeepSeek-V3, Meta's llama-stack, and Augment's SWE-bench agent, and starred SWE-bench, opencode and markitdown.Apr 2025
  • Quant Dev Intern at Jump Trading Group (Jun-Aug 2024); the specific desk or team is not stated publicly.Jun 2024
  • Vehicle Firmware and Embedded Systems intern at Tesla (May-Aug 2023).May 2023
  • Public headline says "Cognition".
  • Replied "@windsurf 🚀🚀🚀" to Windsurf's Wave 12 launch (DeepWiki-powered docs, Vibe and Replace).Aug 14, 2025@windsurf 🚀🚀🚀
  • Software Engineer at Scope Labs (Feb-Jun 2024), a studio that builds and scales software for startups and enterprises.Feb 2024
  • At MIT: President of the MIT Entrepreneurship Club, Vice President of the MIT Bitcoin Club, and a member of Phi Beta Epsilon.2024
  • Played defense on MIT men's varsity soccer (5 games in 2021, 11 in 2022) and was a 2x NEWMAC Academic All-Conference honoree (2022, 2024).2024

Updated 2026-11-04 · 19 sources · Researched by Autumn · Research anyone like this

Compiled from public sources by Autumn · Updated 2026-11-04

Photos: Joseph Gross, GitHub avatar

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