Backend Engineer Ledger

CloudWalk

São Paulo, State of São Paulo, Brazil
Full Time - remote
Posted June 02, 2026

Job Description

What You'll Do:

This role sits on a team that owns both auth and ledger, so you'll occasionally pick up work across both areas. - Develop and maintain Stratus, an EVM-compatible centralized ledger released as open source
- Build and operate the indexers that ingest and expose ledger state
- Support other teams integrating with the ledger
- Improve performance, reliability, and correctness of a system that holds production financial state
- Communicate clearly with both technical and non-technical stakeholders

Who You Are:


  • Has operated critical infrastructure on cloud providers like GCP or AWS, using tools such as Terraform

  • Has developed databases or data-intensive applications

  • Has developed parallel and distributed systems

  • Is proficient in Rust

  • Familiarity with the EVM, Solidity, or blockchain internals is a plus

  • Knowledge of the Brazilian payments ecosyst...