Senior Software Engineer (Fullstack, Java, ReactJS)

Top 3 reasons to join us

• Big Data
• Machine Learning
• Big scale

Job description

MoMo is the market leader in mobile payments in Vietnam. We strive to make all transactions fast, easy and joyful. We are looking for an experienced Software Engineer to join our growing Big Data & AI team. At MoMo, we make AI/Machine Learning the core component to almost every part of the product – product recommendation, personalization, conversational AI, eKYC, risk scoring, fraud detection, promotion targeting and financial services. In this Senior Software Engineer role you will collaborate with AI engineers and data analysts to develop an internal LLM application that automates tasks across multiple departments.

• Develop the backend and frontend of the application where an LLM is used to execute data tasks through a web frontend;
• Own the performance and reliability of the resulting application;
• Work cross-functionally with data scientists, analysts, product owners and other users to align technical objectives with user value;
• Write high-quality production code and maintain good engineering practices as you build and maintain robust, scalable machine learning systems;
• Mentor other team members in software engineering and pursue your own initiatives in further development of the application.

Your skills and experience

Engineering Proficiency: 

• Minimum 4 years of experience as a Software Engineer, with strong skills in both frontend and backend such as React.js,Java, Kotlin, Python… ;
• Familiarity with LLM application frameworks (RAG, agents, model serving) is an advantage. 

Strong Problem-Solving Skills: 

• You can write efficient code, iterate quickly, prioritize tasks and are always ready to learn new tools and concepts.

Ownership and Proactivity: 

• You are always looking to improve the application and bring new functionalities to the user. You can maintain good engineering practices and the application’s performance metrics at the same time.

Why you'll love working here

We are passion with new technologies, not follow the old-track of outsourcing. We love our product and ready to sacrifice everything for it! You often argue with your boss? Don’t worry, here in M_Service, you will get salary increase if you win your boss in argument. We love objection!!! You hate company trip in hotel, resort? We only conquer difficult and hottest road in team building. Do you want to join?

What you will get:

• Competitive compensation package.
• Performance-based bonus.
• Insurance package.
• Chance to work with smart people with international experience.

Our benefits:

• Attractive compensation & benefits.
• 13th month salary bonus and yearly performance bonus.
• 15 paid days off per year
• Premium health care insurance
• Great allowances (lunch, parking, birthday, happy hours....)
• Salary review  at least one time per year based on employee's performance and contribution.
• Outing/team-building activities (company trip , soccer sport, english club, running club,..).
• Other benefits as per stated in Vietnamese Labor Law
• Work with experienced & strong team.
• Friendly, dynamic & flexible working environments.