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QA NGPOS Tax Testing
Net2Source
🇺🇸 United States
On-site
3 weeks ago
$40.47 – $45.47 / hour
- point of sale
- POS
- End-to-End Testing
- triage
- Jira
- Azure DevOps
- Avalara
- Apple Pay
- Google Pay
- SQL
- Postman
- Agile
- Scrum
3 weeks ago
Who We Are
Net2Source Inc. isn't just another staffing company, we're a powerhouse of innovation, connecting top talent with the right opportunities. Recognized for 300% growth in the past three years, we operate in 34 countries with a global team of 5,500+. Our mission? To bridge the talent gap with precision—Right Talent. Right Time. Right Place. Right Price.
Role Name: QA NGPOS Tax Testing
Work site: Seattle, US (Onsite)
Duration: 12+ Months
We are 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 forensuring 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.
**Key Responsibilities**
- 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.
- Validate tax calculations for sales, refunds, voids, returns, exchanges, and post-void scenarios.
- Perform end-to-end testing across POS, payment processing, back-office, and reporting systems.
- Investigate and document tax discrepancies, defects, and edge-case scenarios.
- Collaborate with Product, Business Analysts, Developers, and Tax Compliance teams to clarify requirements and expected behavior.
- Participate in defect triage, sprint ceremonies, regression testing, and release validation activities.
- Create detailed test plans, test cases, test evidence, and execution reports.
**Required 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**.
- Solid understanding of:
- State, county, city, and district tax calculations.
- Tax exemptions and tax holidays.
- Tax-inclusive and tax-exclusive pricing.
- Tax rounding and jurisdictional rules.
- Experience testing POS transaction flows:
- Sales
- Returns
- Exchanges
- Refunds
- Voids/Reversals
- Discounts and Promotions
- Gift Card Transactions
- Experience using Jira, Azure DevOps, or similar defect-tracking tools.
- Strong analytical and troubleshooting skills.
**Preferred Qualifications**
- Experience working in 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, 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.
Why Work With Us?
We believe in more than just jobs—we build careers. At Net2Source, we champion leadership at all levels, celebrate diverse perspectives, and empower you to make an impact. Think work-life balance, professional growth, and a collaborative culture where your ideas matter.
Our Commitment to Inclusion & Equity
Net2Source is an equal opportunity employer, dedicated to fostering a workplace where diverse talents and perspectives are valued. We make all employment decisions based on merit, ensuring a culture of respect, fairness, and opportunity for all, regardless of age, gender, ethnicity, disability, or other protected characteristics.
Awards & Recognition
• America's Most Honored Businesses (Top 10%)
• Fastest-Growing Staffing Firm by Staffing Industry Analysts
• INC 5000 List for Eight Consecutive Years
• Top 100 by Dallas Business Journal
• Spirit of Alliance Award by Agile1
Ready to Level Up Your Career?
Click Apply Now and let's make it happen.
Best regards,
Juan C. Matus
Sr. Customer Success Manager
QA NGPOS Tax Testing · Net2Source