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About the role
The Blockchain QA Engineer will ensure the correctness, security, and reliability of a financial data platform anchored to blockchain, validate data pipelines, test smart contracts, and conduct rigorous manual testing for complex financial transactions.
These are the minimum requirements a candidate must meet to be considered for this role.

Built for Staffing Delivery at Scale.
Last updated 2026-05-08T06:01:21.725Z
The Blockchain QA Engineer will ensure the correctness, security, and reliability of a financial data platform anchored to blockchain, validate data pipelines, test smart contracts, and conduct rigorous manual testing for complex financial transactions.
Salary
Competitive Salary
Location
New York, United States
OnsiteDepartment
Engineering
Level
Senior
Skills
The Blockchain QA Engineer will ensure the correctness, security, and reliability of a financial data platform anchored to blockchain, validate data pipelines, test smart contracts, and conduct rigorous manual testing for complex financial transactions.
These are the minimum requirements a candidate must meet to be considered for this role.
About Largeton Group
Largeton Group is a delivery engine for large staffing firms. Since 2015, we’ve supported global staffing leaders by owning execution—sourcing, screening, and delivering talent against high-volume and niche requirements. We work behind the scenes so you win the client. Built for speed, compliance, and consistency, Largeton operates as an extension of your recruiting team for enterprise and Fortune-level hiring. If execution matters, we’re the partner you rely on.
Company score (5)
Most candidates are reviewed quickly