AI-Driven System Testing Engineer – Finance

moomoo; Hong Kong; On-site; HKD 180,000 - 300,000; Full time

Job summary

moomoo seeks a QA engineer to participate in end-to-end testing of securities trading, risk control, and clearing & settlement systems. You will design test cases around investor journeys, edge-cases, and validate order execution and asset settlement.

The role uses automated testing, AI-assisted regression, and requires clear communication with business and product teams in English and Chinese. The ideal candidate will have a Bachelor's degree in a quantitative field, strong CS fundamentals, and

Qualifications

• Foundational CS knowledge and willingness to learn finance domain.
• Experience with test-case design and assessing edge cases.
• Basic programming in Python or Go and familiarity with testing practices.

Responsibilities

• Participate in end-to-end testing of securities trading, risk control, and clearing & settlement operations.
• Design test cases from investor journeys and edge-case paths; validate order execution and asset settlement.
• Use automated testing and AI-assisted approaches to improve regression testing and coverage.
• Read English requirements/docs and communicate with stakeholders on technical topics.

Skills

CS Fundamentals

Test design

Python

Go

Testing tools

Communication

Risk awareness

Financial knowledge

English/Chinese

Education

Bachelor's degree

Job description

moomoo seeks a QA engineer to participate in end-to-end testing of securities trading, risk control, and clearing & settlement systems. You will design test cases around investor journeys, edge-cases, and validate order execution and asset settlement.

The role uses automated testing, AI-assisted regression, and requires clear communication with business and product teams in English and Chinese. The ideal candidate will have a Bachelor's degree in a quantitative field, strong CS fundamentals, and