Jim Posen

Jim Posen is chief technology officer at Irreducible, a company building high-performance zero-knowledge proving infrastructure. His work focuses on SNARK engineering, polynomial commitments, proof recursion, parallelism, hardware acceleration, and reducing the computational and memory bottlenecks that keep provers from scaling.

7 talks by Jim Posen

• Lightning Talk: Binius64: Binary Proofs for Bitwise Operations by Jim Posen, Irreducible
• ZK Whiteboard Sessions - S3M2: High-Performance Engineering for SNARKs with Jim Posen
• A Functional VM for Verifiable Computing over Binary Fields
• Jim Posen of Irreducible @ ZK Hack Meetup in Berlin, 24 Apr 2025
• ZK11: Binius: a Hardware-Optimized SNARK - Jim Posen
• zkStudyClub - Succinct Arguments over Towers of Binary Fields (Ben Diamond & Jim Posen, Ulvetanna)
• Episode 303 - A Dive into Binius with Ulvetanna