Job Description
Analyze business logic of assigned screens on the legacy system: screen purpose, items/events, validations, screen flow, related data and stored procedures.
Use AI in daily work to analyze source code and documents and summarize screen behavior; verify AI output by running the legacy system.
Create test viewpoints (Normal/Abnormal/Boundary) and Parity Test cases (new system vs. legacy).
Check scope, consolidate open points and raise QnA to the BrSE/client (business scenario, options with recommendation).
Review BD/DD design documents against a checklist: cross-check legacy/SP/BE/FE, trace coverage; approve designs before onsite review.
Support
Testers in Parity Testing; classify bugs with SSEs (real bug / existing legacy defect / approved difference).
Update progress on Redmine and daily reports; join daily team and onsite-offshore meetings.
Requirements
Must have
3+ years as a BA on software projects; migration / re-engineering / system replacement experience preferred.
Able to understand business logic from an existing system (screens, source code, basic SQL/stored procedures).
Strong in writing test viewpoints/test cases; experience reviewing design documents (BD/DD).
Experience using AI in BA work and verifying AI output.
Japanese reading skills (screens, messages and documents are in Japanese) - JLPT N3 or above.
Detail-oriented with strong comparison/cross-checking skills.
Nice To Have
Experience with Japanese clients; TV/e-commerce sales, logistics or HR domain.
Familiar with Redmine, Git, VS Code.
Available to onboard soon.
Benefits
Minimum 13 months salary per year - not including other bonuses such as KPI bonus for work efficiency, project bonus and revenue bonus. We do performance review twice a year. You will work in a professional, dynamic and friendly environment.
VTI offer annual health check-ups and fully pay social insurance, health insurance and unemployment insurance premium following the Labor law.
We offer one vacation/company trip and 4 teambuilding trips per year for every employees, along with various entertainment activities including: Swimming Clubs, Yoga, Zumba, Kendo and music order via internal Radio channel.
Two MVPs will be rewarded with a free trip to Japan, Taiwan, Singapore, or else.
We offer variety promotion opportunities and chance to raising income for people with capacity, enthusiasm, and long-term commitment.
We offer free Japanese class at the company.
We provide training opportunities to help our people to improve their skills. We support our members to learn and get Cloud, AWS, PMF, PMP certification.
Working hour from: 08:30am to 05:30pm. From Monday to Friday.
Expired at Oct 20, 2026
Job Details
Quantity
1
Locations
Hà Nội
Experience Required
3 years
Level
Middle
Job Type
Full time
Skills
BA (Business Analyst)