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Lumin Digital · 18 hours ago

Quality Engineer

United States

Full-time

Remote

Mid, Senior Level

$120K/yr - $135K/yr

2+ years exp

Lumin Digital is a trailblazer in digital banking solutions, driven by a unique approach to technology, service, and people. The Sr. Quality Engineer plays a vital role in ensuring that Lumin Digital’s digital banking platform remains reliable, scalable, and high-performing by designing, developing, and maintaining automated testing solutions.

Financial ServicesFinTechSaaSSoftware

Growth Opportunities

Responsibilities

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

Qualification

Automated testingE2E test suitesTest automation frameworksCI/CD pipelinesPerformance testingAnalytical thinkingProblem-solvingAttention to detailCommunication skillsCollaboration abilities

Required

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)

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