Senior Core Systems Engineer

✨ Core Systems Engineer - Blockchain Wallet Infrastructure ✨

Join a stellar team of leaders and experts in blockchain technology, cryptography, infrastructure, and security to build the backbone of blockchain wallet infrastructure for the next financial era.

We’re hiring a Core Systems Engineer to design, build, and scale the systems at the heart of our platform: MPC, HSMs, TEEs, and the middleware that ties them together.

You’ll work deep in the stack, building reliable distributed services and integrating them with cloud, hardware, and blockchain environments.

This is a low-level, high-impact role where performance, security, and correctness are non-negotiable.

You’ll design protocols, optimize databases, and harden workflows that power financial applications at scale.

You’ll collaborate across product, research, and security to turn advanced cryptography into Rust-based, production-ready infrastructure that is fast, resilient, and trusted.