
Health • Education • Entertainment
Ruby Labs is a company that creates cutting-edge consumer products designed to innovate across health, education, and entertainment sectors. With a commitment to enhancing lives and making a positive impact, Ruby Labs is at the forefront of technological progress. Their diverse portfolio reflects their dedication to innovation in vital sectors of society, specifically health and wellness, pharmaceuticals, education, and entertainment. Ruby Labs has a self-funded model that empowers them to pursue ambitious ideas independently. The company boasts over 100 million annual users and has a track record of sustained growth over 6 years, delivering products that are adopted by millions.
11 - 50 employees
Founded 2018
📚 Education
November 4

Health • Education • Entertainment
Ruby Labs is a company that creates cutting-edge consumer products designed to innovate across health, education, and entertainment sectors. With a commitment to enhancing lives and making a positive impact, Ruby Labs is at the forefront of technological progress. Their diverse portfolio reflects their dedication to innovation in vital sectors of society, specifically health and wellness, pharmaceuticals, education, and entertainment. Ruby Labs has a self-funded model that empowers them to pursue ambitious ideas independently. The company boasts over 100 million annual users and has a track record of sustained growth over 6 years, delivering products that are adopted by millions.
11 - 50 employees
Founded 2018
📚 Education
• Manual Testing: Execute test cases for new features, regression, and hotfix validation across web and API layers. • Risk-based Testing: Prioritize test coverage based on business and financial impact. • API Testing: Perform end-to-end validation using Postman/Newman or similar tools. • Test Documentation: Maintain clear checklists and regression sets for critical payment routes. • Incident Feedback: Transform production incidents into new regression cases or automated checks. • Automation Support: Contribute to automated test coverage (pytest, Playwright or similar frameworks). • Collaboration: Work closely with developers and product owners to define test scope and validate fixes. • Reporting: Provide concise QA summaries per release (status, scope, risks).
• 3+ years of experience in software testing (preferably in fintech, payments, or backend-heavy systems). • Deep understanding of API testing, regression, and smoke strategies. • Practical knowledge of payment concepts: Auth, Capture, Refund, 3DS, retries, webhooks, idempotency. • Strong experience with REST API tools (Postman, Newman, or cURL). • Basic SQL skills (PostgreSQL) and ability to analyze backend data. • Comfortable working in Kanban or non-sprint environments. • Experience with monitoring/logging tools (Grafana, Kibana, or Sentry). • Strong attention to detail and ownership mindset. • Good verbal and written English skills; ability to work in a remote, async 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.
Apply NowNovember 3
Quality Assurance Engineer for BetterMe ensuring quality of Android applications through testing and documentation maintenance.
🇺🇦 Ukraine – Remote
⏰ Full Time
🟢 Junior
🟡 Mid-level
🔧 QA Engineer (Quality Assurance)
🚫👨🎓 No degree required
🗣️🇺🇦 Ukrainian Required
October 29
Middle Manual QA at VeliHorizon testing web applications and ensuring quality for iGaming platform. Collaborating with development teams to validate UI and API consistency.
October 27
Automation QA Engineer in the Tech Team supporting web automation frameworks with TypeScript and Playwright. Collaborate with QA and cross-functional teams to enhance product quality.
🗣️🇺🇦 Ukrainian Required
October 25
Test Engineer focusing on QA for smart home climate solutions in HVAC sector. Collaborating with teams to ensure high-quality results and customer satisfaction while utilizing embedded software.
🇺🇦 Ukraine – Remote
⏰ Full Time
🟢 Junior
🟡 Mid-level
🔧 QA Engineer (Quality Assurance)
🚫👨🎓 No degree required
October 23
Manual QA Engineer ensuring product quality through testing for Solvd, an AI-native consulting firm. Designing tests, analyzing results, and collaborating with teams to uphold standards.