Staff Engineer – Issuing
CloudWalk, Inc.
full-time
Posted on:
Location Type: Remote
Location: Brazil
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Job Level
Tech Stack
About the role
- Build and operate high-performance services in Rust
- Own critical paths in the issuing flow (authorization, clearing, ledger)
- Design systems for low latency, high reliability, and fault tolerance
- Debug complex production issues involving real money
- Ensure system integrity and correctness across all transaction flows
- Drive architecture decisions across teams
Requirements
- Strong experience with distributed systems
- Solid understanding of concurrency, consistency, and fault tolerance
- Experience with high-reliability systems (fintech, infra, etc) is a plus
- Experience with Rust, or willingness to go deep into it
- Hands-on mindset and strong debugging skills
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Rustdistributed systemsconcurrencyconsistencyfault tolerancehigh-reliability systemsdebugginglow latencysystem integritytransaction flows
Soft Skills
hands-on mindset