MoMo is hiring: Software Engineer, Java, Merchant Solution (Ho Chi Minh City)

The role

The role sits in MoMo's IT Center, in the Merchant Solution area. You would build and improve large Java systems behind many of the wallet's features: collections, insurance, loans, savings, investing, the mobile app platform and delivery services. The work covers the whole development cycle: writing testable code, finding bottlenecks and bugs and fixing them, working with other divisions on production issues, and looking into new technology for mobile payments. You would also take part in design discussions with business teams and give technical guidance to less experienced teammates.

What they ask for

• A degree in computer science or a related field
• 2+ years of server-side work, for example in Java
• Good grounding in data structures, algorithms and system design
• Spring (Bean, AOP, Data, MVC), Spring Boot, Hibernate, web servers and caching such as Redis
• Basic frontend skills (HTML/CSS, JavaScript, jQuery) and Git

Nice to have

• MySQL, PostgreSQL or NoSQL stores such as Cassandra and MongoDB
• ReactJS

Good to know

• Location: Ho Chi Minh City, in Vietnam.
• Job code 26-ITC-0629, first seen on MoMo's careers site on 4 November 2026 and still open on 6 November 2026.

How the interview usually goes

At MoMo the engineering process usually has an HR screen, then one or two technical interviews that go deep on Java, Spring and databases, with some algorithms and system design. Since this is a payments product, expect questions about load, caching and handling failures in transactions. The last round is often a conversation with the manager about your experience and how you work.