Blockstream

QA Engineer

Blockstream

full-time

Posted on:

Location Type: Remote

Location: United States

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Tech Stack

Cloud

About the role

  • Develop and execute: test plans, test cases, and test scripts for blockchain-based applications and APIs.
  • Design, implement, and maintain automated testing frameworks for functional, performance, and security testing.
  • Conduct manual and automate testing of transactions, wallets, payment systems, and decentralized applications.
  • Identity, document, and track defects using bug-tracking tools (e.g. Jira, GitHub).
  • Collaborate with developers to conduct feature reviews and ensure testability of new features.
  • Perform security testing to detect vulnerabilities in products.
  • Work closely with DevOps to integrate testing into CI/CD pipelines, and optimize test execution in cloud-based environments.
  • Conduct regression testing and maintain a robust suite of automated tests to prevent system failures.
  • Research and implement test practices for blockchain and fintech QA methodologies.

Requirements

  • 2+ years in software quality assurance; preferably in fintech, blockchain, or security-focused industries.
  • Proficiency in automation testing frameworks.
  • Strong understanding of Bitcoin and blockchain technology.
  • Experience with API testing tools.
  • Knowledge of scripting languages.
  • Understanding of security testing methodologies, including penetration testing and vulnerability assessments.
  • Experience with performance testing tools.
  • Strong analytical and problem-solving skills.
  • Ability to work in a fast-paced, remote-first, and collaborative environment.
  • Excellent communication and documentation skills.
Benefits
  • Stay Safe from Job Scams: All official Blockstream communication will come from an @blockstream.com email address. We will never ask you to share sensitive information or purchase equipment during the hiring process.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
automated testing frameworksAPI testingscripting languagessecurity testingpenetration testingvulnerability assessmentsperformance testingtest planstest casestest scripts
Soft Skills
analytical skillsproblem-solving skillscommunication skillsdocumentation skillscollaborative skills