Tech Stack
Rust
Job Description, Responsibilities & Requirements
About the Position
Backend Engineer Ledger
We are seeking a skilled Backend Engineer Ledger to join our innovative fintech team at CloudWalk. This role involves working on both auth and ledger systems, focusing on developing and maintaining Stratus, an EVM-compatible centralized ledger, and building indexers for ledger state.
Responsibilities
- 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
Requirements
- Experience operating critical infrastructure on cloud providers like GCP or AWS, using tools such as Terraform
- Experience developing databases or data-intensive applications
- Experience developing parallel and distributed systems
- Proficiency in Rust
- Familiarity with the EVM, Solidity, or blockchain internals is a plus
- Knowledge of the Brazilian payments ecosystem is a plus
- Communicates clearly and effectively
- Advanced English communication skills, primarily for internal communication with our diverse, multinational team
We Offer
- Opportunity to work in a dynamic and innovative fintech environment
- Remote work options
- Be part of a team that is shaping the future of payments
About the Company
At CloudWalk, we are a pack of dreamers, makers, and tech enthusiasts building the future of payments. With millions of customers and a hunger for innovation, we're expanding our neural network - literally and metaphorically. We envision a future where AI empowers every field to reach new heights.
Join us at CloudWalk, where we're not just engineering solutions; we're building a smarter, AI-driven future for payments-together.