UI QA Engineer in Centennial, Colorado at Quantum

Quantum Corporation leads the world in helping users collaboratively solve some of the world's hardest computer challenges. Whether its wrangling Petabytes of data for cutting edge movie production, managing global content production workflows, exploring new sources of energy, or managing oceans of content and blending collaborative high-speed workflows with cutting-edge object storage, Quantum has the tools and technology to help you engineer the solution that works now - and preserves your work for decades to come. You are applying to an exceptional team that contributes to enhancing our position as a proven global expert in data management.

Quantum is seeking a QA Engineer focused on UI for Storage Management. You will be responsible for ensuring the quality, usability, and reliability of user interfaces that manage complex storage systems. You will work closely with frontend and backend engineers, UX designers, product managers, and system architects to validate that management workflows are intuitive, accurate, responsive, and robust under real-world operational conditions.

This role blends hands-on UI testing with deep product understanding across storage management, monitoring, and configuration workflows in distributed systems.

Key Responsibilities

UI Quality & Test Design

• Design and execute test cases for web-based storage management user interfaces, including configuration, monitoring, provisioning, alerting, and administrative workflows.

• Validate UI behavior against product requirements, UX designs, and system behavior from underlying storage services.

• Perform exploratory testing to uncover usability, consistency, and workflow issues in complex management scenarios.

Functional & Integration Testing

• Test frontend interactions with backend APIs and services to ensure accurate data representation, state management, and error handling.

• Validate UI behavior during system events such as node failures, capacity changes, performance degradation, and configuration updates.

• Ensure UI correctness under multi-user, role-based access, and permission-driven.

Automation & Tooling

• Develop and maintain UI automation tests for critical management workflows using modern web automation frameworks.

• Contribute UI tests to CI/CD pipelines to support regression testing and release.

• Collaborate with automation and QE teams to align UI tests with broader system and regression.

Cross-Functional Collaboration

• Work closely with Software Engineering, UX, Product Management, and QE Regression teams to review designs and stories for testability and coverage.

• Participate in design and architecture discussions to advocate for testable, operable, and user-centric UI workflows.

• Provide clear defect reports, reproduction steps, and impact analysis to engineering.

Quality Ownership

• Track and manage UI defects through resolution, including verification of fixes across supported

• Develop a deep understanding of storage management features to design meaningful UI validation

• Support release qualification by validating UI readiness, documentation alignment, and user experience

Qualifications

Required

• Bachelor’s degree in computer science, engineering, or equivalent practical.

• 5+ years of experience in QA engineering or test engineering, with a strong focus on UI or frontend testing.

• Hands-on experience testing web applications using modern browsers and responsive.

• Strong understanding of web technologies including HTML, CSS, JavaScript, and RESTful.

• Experience testing complex systems such as storage, infrastructure, or distributed.

• Familiarity with defect tracking and test management tools in Agile.

• Willing and able to come into our office in Centennial, CO at least 3x/week (Tuesday - Thursday 10am - 4pm core hours).

Preferred

• Experience with UI automation frameworks such as Playwright, Cypress, Selenium.

• Experience testing storage management products, monitoring dashboards, or infrastructure control.

• Understanding of storage concepts (NAS, SAN, object storage, replication, snapshots, quotas).

• Exposure to performance visualization, alerting, or telemetry-driven.

• Experience with CI/CD systems and automated test.

• Familiarity with accessibility and usability testing best.

Soft Skills

• Strong attention to detail and a passion for usability and customer Excellent problem-solving and analytical skills.

• Clear communicator able to collaborate across engineering, product, and UX.

• Ability to work effectively in fast-paced environments with evolving.

Quantum provides a diverse portfolio of health plans for medical and prescription, dental, vision, life, disability and supplemental medical insurance options. We also support our team members' efforts to develop and maintain a healthy lifestyle through reimbursement and educational programs. Quantum offers a company-matched 401(k) plan to help employees save for retirement in a tax-advantaged way. We also have an Employee Stock Purchase Program for purchasing Quantum stock at a discounted rate.

Anticipated Annual Salary Range: $75,000 - $115,000

The above pay range represents Quantum's good faith and reasonable estimate of possible compensation at the time of posting. Pay within or outside of the range will be based on a variety of factors, including but not limited to, relevant experience, knowledge/education, skills/abilities, internal equity, and budgetary considerations.

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