Lumin Digital

Senior Quality Engineer

Lumin Digital

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇺🇸 United States

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Salary

💰 $120,000 - $135,000 per year

Job Level

Senior

Tech Stack

AngularAWSCloudCypressJavaScriptJestMochaTypeScript

About the role

  • Design, develop, and maintain automated end-to-end (E2E) test suites for Lumin Digital’s web applications.
  • Implement and manage load-testing scenarios using K6 to measure performance, identify bottlenecks, and analyze results through application logs.
  • Participate in the 9am–5pm QE on-call rotation, resolving E2E test failures and supporting environment quality and stability.
  • Collaborate with developers, product owners, and other engineers to define quality metrics, identify test gaps, and improve coverage across releases.
  • Contribute to continuous improvement of the test strategy, frameworks, and automation tools to enhance scalability and maintainability.
  • Participate in code reviews, pair programming, and CI/CD processes to uphold quality standards throughout the development lifecycle.
  • Triage, analyze, and track defects to resolution, partnering with engineers to ensure issues are addressed efficiently.
  • Advocate for quality best practices at every stage of development — from requirement gathering through deployment.
  • Document test processes, maintain clear test case repositories, and contribute to team knowledge sharing.
  • Perform other duties as assigned.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related field; or an equivalent combination of education and experience preferred.
  • Two (2) years of experience in software quality engineering or test automation.
  • Proven ability to design and execute automated tests for complex web applications.
  • Experience using modern test automation frameworks (e.g., Playwright, Cypress, Jest, Mocha).
  • Working knowledge of CI/CD pipelines and version control systems (Git).
  • Exposure to performance testing and environment monitoring tools preferred.
  • Proficiency in writing and maintaining automated E2E tests.
  • Strong understanding of software testing methodologies and QA processes.
  • Familiarity with CI/CD practices, pipelines, and integration of automated tests into build processes.
  • Excellent problem-solving skills, attention to detail, and analytical thinking.
  • Strong communication and collaboration abilities across technical and non-technical teams.
  • Ability to troubleshoot, debug, and maintain test environments.
  • Nice to Have: Experience with TypeScript or JavaScript.
  • Familiarity with Angular-based front-end applications.
  • Hands-on experience using Playwright for automation.
  • Exposure to AWS or other cloud environments.
  • Understanding of performance and accessibility testing best practices.

Applicant Tracking System Keywords

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

Hard skills
automated testingE2E testingtest automation frameworksPlaywrightCypressJestMochaperformance testingdebuggingsoftware testing methodologies
Soft skills
problem-solvingattention to detailanalytical thinkingcommunicationcollaboration