About the Role You will shape quality across the full product stack including wallet, enterprise credential management applications, cloud backend services and open source protocol libraries. You will design and implement end-to-end, integration and API test automation frameworks, build CI/CD quality gates, debug flaky mobile builds, review security-sensitive code, define acceptance criteria, and own test environments, test data management and reporting.
Requirements 3+ years in an SDET or test automation role Hands-on experience developing production-grade automation frameworks in TypeScript and Java Familiarity with mobile testing tools such as Appium or Maestro Background in security-sensitive systems including key management and cryptographic operations Exposure to fault-tolerant domains such as out-of-order messaging and connectivity failures Experience with CI/CD pipelines (GitHub Actions preferred), containers (Docker) and lifecycle tooling (Git, Jira, Confluence) Self-motivated, independent and thorough in finding what others miss
Responsibilities Design and implement end-to-end integration and API test automation frameworks Build CI/CD quality gates to catch regressions before merge Test across wallet, services and libraries Collaborate with frontend and backend engineers to improve testability Own test environments, test data management and reporting Debug mobile builds and mobile test issues Review security-sensitive code and test cryptographic operations Define acceptance criteria for new features
Benefits Remote work with flexible hours Annual learning budget Annual team building event Departmental team-building day Extra day off for birthday Additional days off for milestone work anniversaries Funding Investors Senior Software Engineer Mobile VIA Science, Inc. · 1 week ago Senior Software Engineer, Custody Paxos · 1 week ago Blockchain Engineer Ctrl Alt · 1 week ago Software Engineer, Experience Platform Paxos · 1 week ago Lead Engineer, Trading Product Engineering CoinDesk · 1 week ago Funding Investors Senior Software Engineer Mobile VIA Science, Inc. · 1 week ago Senior Software Engineer, Custody Paxos · 1 week ago Blockchain Engineer Ctrl Alt · 1 week ago Software Engineer, Experience Platform Paxos · 1 week ago Lead Engineer, Trading Product Engineering CoinDesk · 1 week ago