QA/QC Engineer (Payment Systems)
Hạn nộp hồ sơ: 07/10/2026 (Còn 27 ngày)
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Mô tả công việc
Lead and manage terminal and host certification processes with international card brands and local banks (e.g., Brand L3 Certification, VCCS).
Design, execute, and document comprehensive test plans, test cases, and test scenarios for both payment transaction flows (Card, Installments, QR) and Backoffice management portals.
Perform end-to-end (E2E) testing covering customer payment triggers, ISO 8583 message handling, Backoffice status updates, merchant fee calculations, and settlement/reconciliation workflows.
Analyze transaction logs, ISO 8583 message bits, and Backoffice database records to identify, isolate, and debug system defects.
Collaborate with backend developers, UI/UX designers, product managers, and external partners/certification authorities to resolve technical issues.
Maintain certification environments, test simulators, and test data for continuous system validation and release sanity checks.
Design, execute, and document comprehensive test plans, test cases, and test scenarios for both payment transaction flows (Card, Installments, QR) and Backoffice management portals.
Perform end-to-end (E2E) testing covering customer payment triggers, ISO 8583 message handling, Backoffice status updates, merchant fee calculations, and settlement/reconciliation workflows.
Analyze transaction logs, ISO 8583 message bits, and Backoffice database records to identify, isolate, and debug system defects.
Collaborate with backend developers, UI/UX designers, product managers, and external partners/certification authorities to resolve technical issues.
Maintain certification environments, test simulators, and test data for continuous system validation and release sanity checks.
Yêu cầu
Experience:
Proven experience as a QA/QC Engineer in fintech, payment gateway (PG), card acquiring/issuing, or financial back-office operational systems
In-depth knowledge of ISO 8583 message structure, field formats, and payment transaction flows (including installment processing and QR code payment specs/EMVCo QR)
Practical experience in REST API testing and validation using tools like Postman
Hands-on experience with Card Brand & Bank Certifications (e.g., Visa L3/VCCS, Mastercard M-TIP, EMV L3, or local bank certifications)
Experience in testing Backoffice features such as merchant onboarding, terminal management, fee/commission setup, batch processing, and financial reconciliation/reporting
Ability to execute complex test scenarios involving partial cancellations, installment plans, dynamic/static QR payloads, and database data integrity checks
Familiarity with payment simulators, ISO message parsers, log analysis tools, and database verification using SQL (Oracle SQL, MySQL, etc.)
Key Competencies:
High accountability and quality-oriented mindset
Strong problem-solving and analytical skills with meticulous attention to detail
Ability to work cross-functionally with technical developers, non-technical business teams, and external compliance partners
Effective communication and technical documentation skills
Task prioritization and time management skills under tight certification and release deadlines
Proven experience as a QA/QC Engineer in fintech, payment gateway (PG), card acquiring/issuing, or financial back-office operational systems
In-depth knowledge of ISO 8583 message structure, field formats, and payment transaction flows (including installment processing and QR code payment specs/EMVCo QR)
Practical experience in REST API testing and validation using tools like Postman
Hands-on experience with Card Brand & Bank Certifications (e.g., Visa L3/VCCS, Mastercard M-TIP, EMV L3, or local bank certifications)
Experience in testing Backoffice features such as merchant onboarding, terminal management, fee/commission setup, batch processing, and financial reconciliation/reporting
Ability to execute complex test scenarios involving partial cancellations, installment plans, dynamic/static QR payloads, and database data integrity checks
Familiarity with payment simulators, ISO message parsers, log analysis tools, and database verification using SQL (Oracle SQL, MySQL, etc.)
Key Competencies:
High accountability and quality-oriented mindset
Strong problem-solving and analytical skills with meticulous attention to detail
Ability to work cross-functionally with technical developers, non-technical business teams, and external compliance partners
Effective communication and technical documentation skills
Task prioritization and time management skills under tight certification and release deadlines
Quyền lợi
Competitive salary package, reviewed annually based on performance.
Full-scope social, health, and unemployment insurance in compliance with local labor regulations.
Annual health check-up and comprehensive healthcare benefits.
12 days of annual leave, plus public holidays according to labor law.
Professional working environment with opportunities to work on regional and global projects.
Clear career development path with leadership and management growth opportunities.
Regular training programs, workshops, and access to professional learning resources.
Friendly, open, and collaborative company culture.
Team-building activities, company trips, and internal engagement events.
Full-scope social, health, and unemployment insurance in compliance with local labor regulations.
Annual health check-up and comprehensive healthcare benefits.
12 days of annual leave, plus public holidays according to labor law.
Professional working environment with opportunities to work on regional and global projects.
Clear career development path with leadership and management growth opportunities.
Regular training programs, workshops, and access to professional learning resources.
Friendly, open, and collaborative company culture.
Team-building activities, company trips, and internal engagement events.
Thông tin khác
Thời gian làm việc
Thứ 2 - Thứ 6 (từ 09:00 đến 18:00)
Thứ 2 - Thứ 6 (từ 09:00 đến 18:00)
Thông tin chung
- Thu nhập: Thoả thuận
Nơi làm việc
- Hà Nội: Keangnam Landmark 72, Pham Hung, Phường Yên Hòa (quận Cầu Giấy cũ)
Việc làm tương tự khác
Công Ty Cổ Phần Sacons
Hà Nội, Sóc Trăng, Yên Bái
15.000.000 VND - 20.000.000 VND NET
Công ty Cổ phần Giải Pháp Nhân sự Việt Nam - HRchannels Group
Hà Nội, Hải Phòng, Hưng Yên
Trên 30 Tr VND
Công ty Cổ phần Giải Pháp Nhân sự Việt Nam - HRchannels Group
Hà Nội, Bắc Ninh, Vĩnh Phúc
8 - 12 triệu VNĐ
CÔNG TY TNHH BỆNH VIỆN ĐA KHOA QUỐC TẾ VIỆT PHÁP
Hà Nội
15.000.000 - 22.000.000 VND
Ngân hàng TMCP Việt Nam Thịnh Vượng - VPBank
Hà Nội, Hồ Chí Minh
30 Tr - 70 Tr VND
Công ty TNHH ILABY Việt Nam
Hà Nội
10.000.000 - 15.000.000 VND
Ngân hàng TMCP Việt Nam Thịnh Vượng - VPBank
Hà Nội
30 Tr - 45 Tr VND
Công ty Cổ phần Alliex Việt Nam
Xem trang công ty- Địa chỉ công ty: Unit 1605 - 1606, Pacific Place, 83B Ly Thuong Kiet Str., Tran Hung Dao Ward, Hoan Kiem Dist., Hanoi.
- Quy mô: Dưới 10 nhân viên
- Lĩnh vực: Kinh doanh, Ngân hàng/ Tài Chính, Dịch vụ
Thông tin công việc
Vị trí:
Nhân viên
Hình thức làm việc:
Toàn thời gian
Việc làm tương tự
Chuyên Viên Kiểm Soát Chất Lượng Dự Án - Thu Nhập 40-50M
Công ty Cổ phần Đầu tư và Thi công Hạ tầng VinAlpha
Hà Nội, Hồ Chí Minh, Quảng Ninh
Từ 40 - 50 triệu VND
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