Input Output Global (IOHK)

Blockchain / Web3

Overview

Input Output Global (IOHK) is a blockchain research and development company known for its role in developing Cardano, a proof-of-stake blockchain platform. IOHK focuses on peer-reviewed research and decentralized technology to create secure and scalable blockchain solutions.

Key Information

Central Office
Singapore
Founded
2015

Links

Latest Jobs

Applied Cryptographer - Bitcoin DeFi

Senior+
🏠

Remote

Applied cryptographer building secure Bitcoin-focused DeFi primitives. Work spans signatures, ZK proofs, VRFs, commitments, and accumulators using Rust and Haskell, translating research into production code with performance, auditability, and security at the core.

HaskellRust
Verified Dec 10, 2025 View listing