Ruby Labs
Manual QA Engineer
UkraineRemotePosted 3 days ago
Full TimeRemoteUA
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Job Description
About usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries
Key Highlights
- Manual testing: validate new features, fixes, and hotfixes across Web UI + APIs.
- Risk-based testing: define test scope based on financial / customer impact; call out residual risks.
- API / E2E validation: test REST APIs, async flows, and webhooks using Postman/Newman (or equivalent).
- Data validation: verify state transitions and side effects in PostgreSQL; understand idempotency and retries.
- Regression ownership: maintain and continuously improve smoke + regression suites for critical payment routes.
Qualifications
Required Qualifications
- 3+ years in QA with strong manual testing fundamentals.
- Strong API testing skills (Postman/Newman, curl, Swagger/OpenAPI).
- Practical understanding of: auth vs capture, refunds, webhooks, idempotency, retries.
- Basic SQL (PostgreSQL): ability to validate records, joins, state transitions.
- Experience with logs/monitoring (Grafana, Kibana/ELK, Sentry or similar).
- Comfortable in Kanban / no-sprints / fast-changing requirements.
- Good English (written + spoken) for remote async work.
- 3+ years in QA with strong manual testing fundamentals.
- Strong API testing skills (Postman/Newman, curl, Swagger/OpenAPI).
- Practical understanding of: auth vs capture, refunds, webhooks, idempotency, retries.
- Basic SQL (PostgreSQL): ability to validate records, joins, state transitions.
- Experience with logs/monitoring (Grafana, Kibana/ELK, Sentry or similar).
- Comfortable in Kanban / no-sprints / fast-changing requirements.
- Good English (written + spoken) for remote async work.
Preferred Qualifications
- Experience with PSPs (Stripe, Adyen, PayPal, Braintree, Worldpay, etc.).
- Experience with 3DS flows (frictionless vs challenge) and SCA constraints.
- Familiarity with test automation frameworks (pytest, Playwright) and CI (ability to read/maintain existing checks is a plus).
- Understanding of network tokenization (DPAN / network tokens).
- Experience with PSPs (Stripe, Adyen, PayPal, Braintree, Worldpay, etc.).
- Experience with 3DS flows (frictionless vs challenge) and SCA constraints.
- Familiarity with test automation frameworks (pytest, Playwright) and CI (ability to read/maintain existing checks is a plus).
- Understanding of network tokenization (DPAN / network tokens).
Skills & Technologies
PostgreSQLSQLRubyGo
About the Company
Ruby Labs
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Job Details
Employment Type
Full Time
Location
Ukraine
Work Mode
Remote
Posted
3 days ago
Country
UA