🛠 Tech Stack

💼 About This Role

You'll join Ruby Labs to keep a payments platform stable during frequent releases and urgent hotfixes. You will focus on risk-based testing of payment flows and end-to-end API validation. This role offers a remote work environment and flexible agreements.

🎯 What You'll Do

• Test new features and hotfixes across Web UI and APIs
• Define test scope based on financial and customer impact
• Validate REST APIs, async flows, and webhooks using Postman/Newman
• Verify PostgreSQL state transitions and idempotency

📋 Requirements

• 3+ years in QA with strong manual testing fundamentals
• API testing skills with Postman/Newman and curl
• SQL for validating PostgreSQL records and joins
• Experience with logs/monitoring tools like Grafana or Kibana

✨ Nice to Have

• Experience with PSPs (Stripe, Adyen, PayPal, etc.)
• Familiarity with 3DS flows and SCA constraints
• Test automation frameworks (pytest, Playwright) and CI

🎁 Benefits & Perks

• 🏖️ Unlimited PTO
• 💻 Company-provided MacBook
• 🌍 Remote work environment
• 🎉 Paid national holidays
• 📄 Flexible Independent Contractor Agreement

📨 Hiring Process

Estimated timeline: 3-5 days review + 2 weeks interviews

1. 1Recruiter Screening· 40 min
2. 2Technical Interview· 60 min