SaaS QA Engineer

Навыки

• A/B-тесты
• API (интеграции)
• Внимание к деталям
• Кроссбраузерное тестирование
• Feature flags
• Ручное тестирование
• Ответственность за результат

О компании и продукте

• Ruby Labs builds high-quality, user-focused digital products. We believe that flawless execution starts with ownership — and ends with obsessive attention to detail. If you take pride in spotting what others miss and making sure things ship right the first time, you’ll thrive here.
• We’re looking for a hands-on QA Engineer with experience in SaaS web products, payment testing, A/B testing, cross-browser testing, and responsive web QA.
• You will join a SaaS QR code generator project that helps users create, customize, manage, and track QR codes across different business and personal use cases.
• As a QA Engineer, you will be responsible for testing new features, bug fixes, A/B experiments, payment-related flows, analytics tracking, and regression areas before release. This is a hands-on QA role focused on product quality, cross-browser validation, edge-case testing, clear bug reporting, and release readiness.

Задачи

• Perform manual QA for new features, improvements, bug fixes, and experiments
• Validate that implementation matches requirements, designs, copy, and acceptance criteria
• Test UI, UX, business logic, responsiveness, edge cases, error states, loading states, and validation messages
• Perform exploratory, smoke, and regression testing before releases
• Test web functionality across major desktop and mobile browsers
• Identify browser-specific and device-specific issues
• Test A/B tests and feature-flagged releases before launch
• Validate experiment behavior, targeting logic, fallback behavior, and related analytics events
• Test payment, checkout, subscription, billing, and access-related flows
• Validate successful and unsuccessful payment scenarios, including edge cases
• Check that key analytics events fire correctly and contain accurate properties
• Create clear, structured, reproducible bug reports with screenshots/videos, environment details, severity, and impact
• Retest fixed issues and confirm that bugs are fully resolved
• Communicate QA status clearly before release: passed, failed, blocked, or passed with known issues

Требования

• 4+ years of QA experience in SaaS, web products, consumer-facing digital products, payments, subscriptions, fintech, or similar environments
• Strong manual QA experience with web applications
• Experience with cross-browser and cross-platform testing
• Experience testing payment, checkout, subscription, or billing flows
• Experience testing A/B tests, feature flags, experiments, or conversion funnels
• Experience validating responsive web behavior on desktop, tablet, and mobile
• Ability to test both product logic and UI/UX details
• Ability to use browser developer tools, console logs, network requests, cookies, local storage, and basic API checks
• Ability to write clear, reproducible bug reports
• Strong attention to detail and ability to catch edge cases
• Russian language- fluent
• SaaS or web product QA experience
• Payment or subscription testing experience
• A/B test or experiment QA experience
• Cross-browser and mobile web testing experience
• Understanding of analytics/event tracking validation
• Strong manual, smoke, and regression testing skills
• Clear written communication
• Ability to work independently and proactively identify quality risks
• LOCATION
• Ruby Labs operates within the CET (Central European Time) zone
• This ensures optimal collaboration and communication during working hours

Условия

• Discover the perks of being part of our vibrant team!
• 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
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them
• 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
• Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Как проходит отбор

• After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received
• If we see a potential fit, we proceed with the following steps
• Recruiter Screening (40 minutes)
• Technical Interview (90 minutes)
• Final Interview (60 minutes)
• LIFE AT RUBY LABS
• At Ruby Labs, we move fast, aim high, and expect the same from our team
• We’re not here to play small—we’re here to build, grow, and win
• That means we look for people who are ambitious, driven, and ready to give their best every single day
• This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle
• If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen
• Here, effort is matched with reward
• We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success

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