QA (Quality Assurance) Engineer

Alpha Pro Partners Ltd; Manila; On-site; PHP 600,000 - 900,000; Full time

Job summary

Alpha Pro Partners Ltd is seeking a QA Automation Engineer to own automated testing for e-invoicing and tax platforms. You will build UI, API, and integration tests and ensure secure login flows before production.

Work with multiple ERP integrations and security testing to identify issues early. You will design test plans, write test cases, and report defects clearly while collaborating with product, compliance, and development teams.

Qualifications

• 5+ years of QA experience with hands-on test automation.
• Experience with automation tools and frameworks (Playwright, Cypress, Selenium).
• Experience in e-invoicing, tax, accounting, or financial software is a plus.
• Hands-on testing of SSO and authentication (OAuth 2.0, OpenID Connect, SAML, JWT).
• CI/CD and issue-tracking tools such as JIRA.

Responsibilities

• Design, build, and maintain automated test suites (UI, API, integration).
• Test e-invoicing flows end to end including invoices, delivery, and status updates.
• Validate invoices against e-invoicing rules and test edge cases
• Test integrations with accounting software and ERPs (e.g., Xero, QuickBooks, SAP, NetSuite).
• Test API behavior including authentication, webhooks, and retry scenarios
• Test SSO flows across applications and assess security implications
• Contribute test plans, cases, and bug reports; track defects to closure
• Collaborate with developers, product, and compliance to catch issues early
• Run regression and release testing including performance checks as needed

Skills

Test automation

Playwright

Cypress

Selenium

API testing

CI/CD

JIRA

English communication

Attention to detail

Tools

Postman

REST-assured

Azure DevOps

GitHub Actions

Jenkins

Job description

About the role

You’ll own quality across our e-invoicing and tax platforms: building and maintaining automated test suites, testing integrations with accounting systems and ERPs, and checking that security and login flows are solid before anything reaches production.

Key responsibilities

• Design, build, and maintain automated test suites (UI, API, and integration)


• Test e-invoicing flows end to end: invoice creation, validation, delivery, status updates, credit notes, and error handling


• Validate invoices against UAE e-invoicing rules (PINT-AE / UBL) and test edge cases such as exports, reverse charge, multi-currency, and missing buyer details


• Test integrations with accounting software and ERPs (e.g., Xero, QuickBooks, Zoho, Odoo, NetSuite, SAP, Oracle, Dynamics)


• Test API behavior, including authentication, webhooks, duplicate handling, and failure/retry scenarios


• Test Single Sign-On (SSO) flows across applications: login, logout, sessions, token expiry, and role-based access


• Run security and vulnerability testing (e.g., OWASP Top 10, authentication/authorization checks, input validation) and report findings clearly


• Write clear test plans, test cases, and bug reports, and track defects through to closure


• Work with developers, product, and compliance teams to catch issues early


• Run regression and release testing, including performance checks where needed

About you

• 5+ years in QA, with strong hands-on experience in test automation


• Experience with automation tools and frameworks (e.g., Playwright, Cypress, Selenium) and API testing tools (e.g., Postman, REST-assured)


• Experience in e-invoicing, tax, accounting, or other financial/compliance-driven products


• Hands-on experience testing SSO and authentication (OAuth 2.0, OpenID Connect, SAML, JWT)


• Practical experience with security and vulnerability testing (basic level, sufficient to perform these tests)


• Comfortable with CI/CD pipelines (e.g., Azure DevOps, GitHub Actions, Jenkins) and tools like JIRA


• Solid understanding of APIs, JSON/XML, and databases (MongoDB or similar)


• Clear written and spoken English, with strong attention to detail


• Knowledge of VAT, Corporate Tax, or e-invoicing (nice-to-have)


• Familiarity with Peppol, UBL, or PINT (nice-to-have)