Senior/Middle Mobile App Developer

We are looking for a Senior/Middle Mobile Engineer to design, develop, and evolve our social platform based on Super App architecture. The ideal candidate has extensive experience in mobile app development, and a deep understanding of Super App ecosystems. You will work closely with cross-functional teams to create high-quality mobile applications that deliver an outstanding user experience.

What you will do

• Mobile Development: Drive and take ownership of the entire social product to bring innovative features to the million users based on customized MoMo UI toolkits and API.
• Solution Design: Work with the Platform team to develop high-quality, scalable embed social modules inside MoMo Super App using Swift UI, Jetpack Compose, Kotlin Multi Platform and Realm Database.
• Collaboration: Work with other stakeholders to manage and deliver light, effective and easy to integrate UI components that helps them to reach business goals and deliver value to users.
• Performance Optimization: Monitor and improve our mini apps and libraries performance, including connection quality via GRPC, MQTT and Websocket.
• Contribute to the platform: Drive, build, operate and optimize the customized webpack, dependency manager and CI/CD pipelines to help other engineers to speed up their productivity.
• Code Reviews: Conduct and participate in code reviews, ensuring the quality of the codebase, identifying bugs, and promoting best practices within the team to meet MoMo development standards.
• Mentorship: Provide mentorship and constructive feedback to junior developers, fostering a culture of continuous learning and improvement.
• Stay Up-to-Date: Keep abreast of the latest trends, tools, and best practices in mobile development, and apply them as needed.

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 2+ years of professional mobile development experience.
• Experience with mobile app design patterns (e.g., MVP, MVVM, Clean Architecture).
• Strong knowledge of RESTful APIs and integrating third-party libraries and APIs.
• Solid understanding of mobile UI/UX principles and performance optimization.

Preferred Qualifications

• Experience with development, monitoring and optimizing embed plugins and libraries is a big plus.
• Solid understanding of native mobile development frameworks (e.g., Swift, Kotlin) is a plus.
• Experience with connection protocols such as GRPC, Websocket, MQTT.
• Experience with mobile security best practices and performance monitoring tools.
• Experience working in a fast-paced startup environment.

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.
• 14 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.