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Manual QA Engineer
Apolis
🇺🇸 United States
On-site
3 weeks ago
$45 – $50 / hour
- point of sale
- POS
- End-to-End Testing
- Jira
- Azure DevOps
- Avalara
- Apple Pay
- Google Pay
- SQL
- Postman
- Agile
- Scrum
3 weeks ago
Position Title:Manual QA Engineer
Location:Seattle, WA (Onsite)
Duration:Long Term Contract
Role and responsibilities:
Client is seeking a highly detail-oriented Manual QA Engineer with hands-on experience validating U.S. tax calculations within Point-of-Sale (POS) systems, preferably in a high-volume retail environment. The ideal candidate will be responsible for ensuring the accuracy of sales tax calculations across multiple jurisdictions, validating tax-related business rules, and executing end-to-end testing of POS transactions, including sales, refunds, voids, returns, discounts, and promotions.
Basic Qualifications:
- 7 years of Manual QA testing experience.
- Strong experience testing retail POS applications.
- Hands-on experience validating U.S. sales tax calculations and tax compliance requirements.
- Experience using Jira, Azure DevOps, or similar defect-tracking tools.
- Strong analytical and troubleshooting skills.
Required Skills:
- Develop, review, and execute manual test cases for POS tax calculation functionality.
- Validate U.S. sales tax calculations across federal, state, county, city, and special tax jurisdictions.
- Test tax scenarios for beverages, food items, merchandise, gift cards, and digital transactions.
- Verify tax behavior for discounts, promotions, coupons, loyalty rewards, and tender-specific transactions.
- Perform end-to-end testing across POS, payment processing, back-office, and reporting systems.
- Collaborate with Product, Business Analysts, Developers, and Tax Compliance teams to clarify requirements and expected behavior.
- Create detailed test plans, test cases, test evidence, and execution reports.
Preferred Qualifications:
- Experience working in a large-scale retail environment.
- Experience validating tax integrations with third-party tax engines such as Vertex, Avalara, or similar solutions.
- Familiarity with payment processing and tender types including Credit Card, Mobile Pay, Apple Pay, GooglePay, and Gift Cards.
- Basic SQL knowledge for backend validation.
- Experience testing APIs using Postman or similar tools.
- Experience working in Agile/Scrum environments.
Manual QA Engineer · Apolis