Rust Developer - Senior Backend Engineer / Founding Engineer
Core
Build the core Rust service handling all money movement, integrating core banking platforms with blockchain rails for mint, redeem, and settlement operations.
Role type
Senior IC backend engineer (Rust, fintech, Web3)
Builds
A single Rust application with hexagonal architecture managing account lifecycle, stablecoin mint/burn, reserve ledger, relayer, and compliance gates.
Domain
Fintech / Web3 / Onchain finance
Required skills
Rust, distributed systems, correctness-critical systems, AI-native development, automation, PostgreSQL, Redis, EVM interaction, OpenAPI, observability
Preferred skills
On-chain transaction submission, banking rails (ACH, SWIFT), stablecoin mechanics, compliance regimes, Solidity
Technologies
Rust, Tokio, axum, sqlx, Redis, alloy, utoipa, OpenTelemetry, Prometheus
Responsibilities
Design and implement domain modules for banking and stablecoin flows, build the audit-grade double-entry reserve ledger, develop the relayer for on-chain transaction submission, implement three-way reconciliation, integrate provider adapters and compliance gates.
Seniority
Senior, hands-on IC