Intern - Software Engineer, Backend (Java)

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About LINE MAN Wongnai

LINE MAN Wongnai is Thailand’s Leading On-Demand Delivery and Lifestyle e-Commerce platform services. We build technology to help Thai people live better, to empower all local businesses by creating an end-to-end food ecosystem through our channel LINE MAN and Wongnai. Connected consumers, riders, and local businesses and improved the daily life of all parties with restaurants nationwide. And because we are local, we provide the deepest variety and services that are tailor-made for Thai people.


Backend team is one of our important teams that design backend systems such as LINE MAN,, Wongnai POS, and Wongnai Merchant App (WMA) and other services to deliver food meals for millions of customers from 1 million restaurants.


Please visit our engineering blog if you’d like to learn more.

We are looking for top talent to join us for an internship.

To be considered for this program, you must:

  • Be able to join the program at least 2 months
  • Be able to apply and participate in the program year-round based on your availability
  • Be able to join the program as an internship or Co-operative education program

What you'll do:

  • Develop Wongnai and Merchant App by improving the system and adding new features, and collaborate with Frontend/Backend/iOS/Android teams to design the system functionality
  • Improve code quality to make the code efficient, functional, and easy to run test and maintain
  • Support on documents creating system designing such as ​​Sequence Diagram, API Spec, Collaboration Diagram and etc

What you’ll Need:

  • Have proficient knowledge and an in-depth understanding of Data Structure, Algorithm, OOP, Coding, Design Patterns, Other Best Practices
  • Able to work well with others in fast pacing environments
  • Have a growth mindset and are willing to learn new things
  • Able to use Java language to develop programs proficiently
  • Experience in JavaScript MVC, DevOps practices, CI/CD pipelines, TDD, Unit, Integration and E2E tests is a plus
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Benefits & Perks
Flexible hours that suit your pace
Work from home or anywhere
MacBook provided for everyone
LINE MAN Services Coupon
Barista service available daily
Afterwork beer available daily
LINE MAN Wongnai
8 T-One Building, 26,27 Floor Soi Sukhumvit 40, Phrakanong, Khlong Toei, Bangkok, 10110 Thailand
LINE MAN Technology (连曼)
10F.Nami B/D, NO.3 Huoju Road, Hi-tech Zone Dalian, China. 中国辽宁省大连市高新园区纳米大厦10F
127 Gaysorn Tower, Lumpini Unit A, B 18th Floor Pathumwan,Bangkok 10330, Thailand
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