[Hanoi] Java Engineer (Up to $2000)

519 Kim Mã, Ngọc Khánh, Ba Đình, Hà Nội, Ba Dinh, Ha Noi
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2 days ago

Top 3 Reasons To Join Us

  • Incredible challenges.
  • A great chance to impact millions of users.
  • Passionate & talented colleagues.

Job Description

Tiki is Vietnam’s most trusted e-commerce platform. We are first in the country to offer 2 hour delivery. Tiki has the highest NPS score amongst all e-commerce platforms in Vietnam. Customer trust and satisfaction is at the heart of everything we do. Harmony and learning is the core foundation of our culture.

In an already fast growing Vietnam ecommerce market, Tiki is experiencing exceptional growth. With growth comes interesting and unique problems. Vietnam market with its diverse and emerging seller base, densely populated city logistics and growing consumer spending online - not only for products but also for services, presents unique product and technology building opportunities. We are in a heavy technology investment mode with many new things to build. In that context --- Tiki indeed provides career building, full lifecycle innovation product building opportunities.

Our Culture

  • Customer-first, open-minded, data-informed culture
  • Motivated, knowledge-hungry colleagues
  • Many opportunities to use next gen technologies to solve interesting problems
  • Stock options and healthcare
  • Modern, upbeat, open plan workspace

Catalog Platform is the core system to manage millions of products of the entire TIKI System. Every interaction of an E-Commerce system is started from product information. Catalog platform is a basement to scale both business and system. It has great missions:

  1. Designing a writing side system for more than 100 million products with millions of data changes per day.
  2. Designing a read side system to handle huge traffic and can be easy to scale at the peak time.
  3. Designing data replication system to stream million product event per day, thousands event at peak time, guarantee ordering and eventually consistency
  4. Design core product model to manage complicated attribute structure of product.


  • Develop catalog core system to store 100 million products
  • Develop product event pipeline to stream million product changes from write side to read side
  • Develop product read side system to handle at least 5k request/s
  • Develop price and inventory system to handle order transaction at peak time

Your Skills and Experience

  • 4+ years of Software Engineering, with a proven track record of delivering large-scale, distributed, web based production systems.
  • Bachelor of computer science
  • Good at problem solving
  • Strong at object oriented analysis and design
  • Understanding of design for large scalability, performance and reliability
  • Experience working on a large scale deployments and performance tuning
  • Rich experiences about network, Linux system, MySQL, Kafka...

Why You'll Love Working Here

Inside our engineering team:

  • We iterate constantly. There's no such thing as the best version of anything, just a constant streams of improvements and tests.
  • We move fast, really fast. Major changes can be executed in a few days, many times just a few hours.
  • We have a data-informed mindset. We try to use data to inform our decision as much as possible.
  • We are independent. Most of the time, your team will not need technical assistance from other teams.
  • We take risks. We're not afraid to challenge "best practices".

Our attractive offers include: 

  • Open communication with passionate and experienced members.
  • Challenging working environment.
  • Easy access to the library with tons of startup, product, UX, coding... books.
  • Private healthcare insurance.
  • Annual health check-ups.
  • Special internal programs for Tikiers when shopping on Tiki.vn (free ship TikiNow service, discount...).
  • Internal events to bond our mutual understanding & spirit such as team building, team outing, Tiki's birthday, year-end party...
  • New & beautiful office with a pantry room (with bar), entertainment & gymnastic equipment, yoga rooms, a library and an open space facilitating cross-department communication.
  • Competitive salary and performance review, 13th-month pay and bonus based on performance.