HackPrinceton Spring '26 Princeton, NJ, USA Collaborate and build out brilliant, innovative, and impactful ideas $3,500 in prizes Apr 17 – 19, 2026 410 participants
ESE 1110 Fall 2025 (Deliwala) Philadelphia, PA, USA ESE 1110 at Penn Engineering Non-monetary prizes Oct 29 – Dec 15, 2025 80 participants