QA Specialist

Ruby Labs Ltd.

Job Overview

Location

Ukraine

Job Type

Full-time

Full Job Description

📋 Description

• The QA Specialist role at Ruby Labs is critical to ensuring product quality is embedded throughout the development lifecycle, not treated as a final checkpoint. You will own the quality of features from design to release, directly impacting user experience across health, education, and entertainment products.
• Day to day, you will design and execute test plans, perform exploratory testing, validate API and database integrity, build and maintain automated test suites using Playwright and TypeScript, integrate tests into CI/CD pipelines, test payment and subscription flows, document bugs with precision, and collaborate with engineers and product managers to uphold quality standards.
• Ruby Labs is a fast-growing tech company building consumer-facing D2C subscription products in health, education, and entertainment. The company values ownership, technical rigor, and continuous improvement, operating with a remote-first culture aligned to CET time zones.
• In this role, you will deepen your expertise in test automation, API and database validation, CI/CD integration, and quality process ownership. You’ll have the opportunity to shape QA standards across teams and grow into a leadership role in quality engineering.

🎯 Requirements

• 3+ years of hands-on QA experience in a product or SaaS environment
• Strong experience with test automation, Playwright + TypeScript strongly preferred
• Solid experience with API testing using Postman or equivalent tools
• Working knowledge of SQL for data validation and backend verification
• Experience testing subscription funnels, checkout flows, or payment systems
• Excellent attention to detail and a methodical, structured approach to testing

🏖️ Benefits

• Remote Work Environment: Work from anywhere with flexibility to support work-life balance
• Unlimited PTO: Take time off as needed to recharge without accrual limits
• Company-provided MacBook: Receive high-performance hardware for seamless productivity
• Flexible Independent Contractor Agreement: Gain autonomy, tax advantages, and entrepreneurial freedom
• Paid National Holidays: Observe holidays with paid time off to rest and recharge

Skills & Technologies

TypeScript

Ruby

GitHub

Remote

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Ruby Labs Ltd.

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About Ruby Labs Ltd.

Ruby Labs Ltd. is a London-based product studio that builds and scales consumer subscription mobile and web applications. The company focuses on health, wellness, and productivity verticals, developing apps such as Hint, Able, and the award-winning fitness platform FitCoach. Using data-driven growth and proprietary technology, Ruby Labs rapidly prototypes, launches, and iterates products to serve millions of global users. The team combines engineering, product design, and performance marketing expertise to create sustainable digital businesses. Founded in 2018, Ruby Labs operates a portfolio of self-funded apps, emphasizing user privacy, scientific validation, and long-term customer value.

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