Staff Engineer – Issuing

Benefits

Parental leave

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Non-birth-parent leave

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Family-building benefits

• Fertility benefits: Not verified
• Adoption assistance: Not verified
• Surrogacy assistance: Not verified

Mental health support

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Relocation assistance

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Childcare support

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Learning budget

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Verification

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Salary

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Market context

U.S. role benchmark (BLS OEWS)

$116,543 U.S. median for this role

Projected growth (BLS Employment Projections)

+9.8% - Much faster than average

Matched to SOC 15-1252 - Software Engineering aggregate by role bucket.

Source: U.S. Bureau of Labor Statistics, OEWS, May 2024 and Employment Projections, 2024-2034.

Role

Role function

Engineering From the posting source checked Jun 20, 2026

Seniority

Staff Plus From the posting source checked Jun 20, 2026

Schedule

Shift type

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Weekend work

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Application

Cover letter

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Assessment

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Deadline

Not stated

Where they hire

State eligibility is not yet verified.

About this role

Staff Engineer – Issuing São Paulo At CloudWalk, we are building the core infrastructure behind our credit card operation - from authorization to clearing - handling real-world financial transactions at scale. This is not a typical backend role. You will work on systems where latency matters, correctness is critical, and failures have real impact. The Role You will design and build the systems that authorize, process, and reconcile transactions in real time - ensuring performance, correctness, and security at every step. Our stack is heavily based on Rust, and we operate with full ownership of the issuing flow, including authorization, clearing, and ledgering. At CloudWalk, we are building the core infrastructure behind our credit card operation - from authorization to clearing - handling real-world financial transactions at scale. This is not a typical backend role. You will work on systems where latency matters, correctness is critical, and failures have real impact. The Role You will design and build the systems that authorize, process, and reconcile transactions in real time - ensuring performance, correctness, and security at every step. Our stack is heavily based on Rust, and we operate with full ownership of the issuing flow, including authorization, clearing, and ledgering. What You'll Do • 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

Read the full description at jobs.lever.co. FewerJobs shows a preview and links to the original posting.