Senior Software Engineer II (Java/Golang), Zalopay

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Additionally, our team owns critical financial domains, including Accounting, Finance, and Business Operations. This involves managing user and partner funds, as well as maintaining daily records of Zalopay transactions in accordance with accounting standards.
Payment Core Platform builds and operates Financial Core of Zalopay, serving as the central component of one of Vietnam&039;s leading Payment Platform. Our primary responsibility is to handle various transaction processing and fund flows, including activities such as top- ups, withdrawals, transfers, and payments. With a focus on meeting stringent technical requirements, our system ensures a seamless and secure payment experience by delivering exceptional performance in terms of throughput, latency, availability, and scalability.
Through our efforts, Zalopay provides instant payment, money transfers, expedited operations, and top- level security measures. As a result, we play a crucial role in Zalopay&039;s commitment to advancing a cashless society, delivering a wide range of services and enticing offers to our users.
Responsibilities
You will:
- Work in an Agile & collaborative environment involving different stakeholders.
- Keep up- to- date with the latest technologies and trends in the industry and identify opportunities for improvement.
- Write clean, efficient, and well- documented code using best practices.
- Collaborate with cross- functional teams, including product managers, designers, and other engineers to define requirements and deliver high- quality solutions.
- Design, build, and maintain large- scale services, data pipelines, tooling, and systems to ensure a direct business impact in Zalopay’s mission- critical business domains including Product, Merchant, Accounting, Finance, and Business Operations.
- Oversee end- to- end design and integration of our Payment Platform to meet highest standard, ensure application and fund security.
- Be able to work in a high- pressure environment.
- Debug and resolve complex issues that may arise in the system and address performance bottlenecks.
- Eliminate technical debt across core Zalopay system

Yêu cầu công việc

- Have in- depth knowledge of database design principles and performance optimization techniques.
- Have experience with distributed transaction algorithms such as TCC, SAGA, Two- Phase Commit.
- Have a Bachelor&039;s or Master&039;s degree in Computer Science, Software Engineering, or a related field.
- Have extensive experience working with databases and database transaction.
- Have experience in API design followed wellknown standard such as Google API Design
- Have experience in tracing system problems.
- Have experience with distributed caching such as Redis, distributed locking such as ZooKeeper, and distributed event streaming platforms such as Kafka.
- Must have experience in state management and apply infinite state machine in practice
- Have implemented and delivered distributed systems on a large scale.
- Write high- quality & maintainable code. We work mostly in Java. However, languages are tools and we care more about your mindset & general engineering skills.
Nice to Have Skills
- Good at English communication, both verbal and written
- Knowing how to work with K8S or cloud services.
- Have a strong understanding of consensus algorithms, such as Paxos, Raft, or Practical Byzantine Fault Tolerance (PBFT).
- Experience with Java technologies: Spring Boot, Reactive Programming, Concurrent/Parallel Programming, Messaging Frameworks, etc.
- Experience with financial- related platforms/products is a plus.
- Experience in optimizing JVM.

We hope VNG is a place where you build your career. Whether you want to pursue to be a manager or focus on professional development, we acknowledge and appreciate your talents. Therefore, we open up to you more promotion opportunities in VNG, and designed program to help you succeed in every single career path.
NO SUIT, NO TIE:
At VNG, we do not have many rules because we respect you and want to make comfortable atmosphere to help employees perform their jobs well.

Company “pay” for you: Lunch, parking, swimming, learning English or gym for free and you know you are really in care.

Be showed your best: VNGers like to "mortification" with the group games such as: Fansipan climbing, waterfall rafting, go over heat mats; there activities not only are tightening friendship, but also practice their bravery.

NO "OFFICE": Office is like your home. You can hang paintings, plant trees, even feed aquarium on the desk.

Let’s join VNG to share our mission: &039;MAKE THE INTERNET CHANGE VIETNAMESE LIVES&039;

Being a big family: Like a gift for family day. A party for the kids. We know how much your family matters.

Be explored: Ph.D., un- academic guy, bookish girl, fashion designers ... VNGers are different and this diversity makes life more colorful.

NO RANK At VNG, members are encouraged to contribute ideas and debate with the others.

GAMING:
Even if you do not make the game, stealing beans in the boss’s garden or versusing with your colleagues in a sword competition play online is also an interesting way to relax.
Changing the world:
Creating an entertainment channel, building a social network and developing a game. On the Internet world, every single thing you did can change the lives of many people.

NO BARRIERS: Office of VNG is an open space because we always try to remove all barriers to help members easily shares with each other.

Cập nhật gần nhất lúc: 2024-08-06 06:00:03