Fhenix

You’ll help build the tools, SDKs, and libraries that bring encrypted computation to EVM developers — making advanced FHE capabilities practical and powerful to use in real-world development. You’ll also work on full-featured dApps that showcase what’s possible with on-chain encryption and unlock entirely new use cases. The role spans smart contract development, front-end integration, and close collaboration with protocol engineers to ensure a smooth and scalable developer experience.

We’re looking for a Protocol Engineer to join our core engineering team and help shape the next generation of privacy-first blockchain infrastructure. You’ll work on low-level protocol design, FHE integration, and the tooling that powers secure computation at scale. This role is ideal for someone who thrives in deep technical systems, cares about clean architecture, and is excited to bring novel cryptography to production-grade networks

We are seeking highly skilled Cryptographic Engineers to join our research team. The ideal candidates will have strong expertise in parallel computing, and cryptographic engineering. You will work closely with our research team to implement, optimize, and accelerate cryptographic protocols on modern computing architectures, including GPUs.