QA Engineer
Posted 97ds ago
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Job Description
QA Engineer focusing on product quality for a high-growth D2C product at Ruby Labs. Perform hands-on QA in a dynamic environment with a focus on user journeys and proactive issue resolution.
Responsibilities:
- Take ownership of product quality for a high-growth D2C product in LegalTech/Utilities.
- Perform hands-on manual QA in a fast-moving environment with frequent feature releases and continuous experiments.
- Work closely with Product and Engineering teams to ensure features are stable, reliable, and work as expected across browsers, devices, and real-world scenarios.
- Think in terms of user journeys, spot risks early, and proactively raise issues before they impact customers.
- Execute regression testing and validate fixes independently.
- Ensure quality across environments and releases.
- Communicate bugs and findings clearly, including steps to reproduce and expected vs actual behavior.
- Collaborate with developers and product managers to maintain high-quality standards.
Requirements:
- Strong understanding of modern web application architecture.
- Deep knowledge of browser behavior (cookies, sessions, localStorage, cross-tab/cross-device session handling).
- Solid understanding of authentication mechanisms (Magic Link/passwordless, OAuth/SSO).
- Experience testing subscription-based products (billing flows, access control, edge cases).
- Understanding of release cycles, regression testing, and risk-based QA.
- Experience with BrowserStack (or equivalent) for cross-browser and cross-OS testing, including mobile emulation and real-device testing.
- Proficiency with Browser DevTools (network inspection, console error analysis, cache/storage debugging).
- Ability to read and understand API responses (REST/JSON) and HTTP status codes.
- Manual QA–first mindset with attention to detail and edge cases.
- Clear, structured communication of bugs and findings (steps to reproduce, expected vs actual behavior).
- Proactive, ownership-driven approach to quality, collaborating with developers and product managers.
Benefits:
- Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
- Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
- Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
- Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere.


















