Senior Java Developer

519 Kim Mã, Ngọc Khánh, Ba Đình, Hà Nội, Ba Dinh, Ha Noi
See map
5 days ago

Top 3 Reasons To Join Us

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

The Job

Are you a software engineer who:

  • Loves to work on the trickiest problems on the scale of millions of users?
  • Never stops figuring out the best practices in programming, or tinker with a new language to broaden your skillset?
  • Aspires to write quality test-driven code?
  • Yearns to share your learning and learn from others?

If the answers are yes for all of the above, this is a great opportunity to join us as a Backend Software Engineer who will work on building a solid backend foundation that directly delights millions of customers.

The Checkout Experience team's mission is to craft the most intuitive checkout & payment for users in the stage of making a purchase on our Tiki app and website. We're seeking an individual who has deep knowledge and practical experience in large scale, distributed system with complex database model and promotion logic. As a Senior Backend Engineer, you will play a crucial role in building high performance, fault tolerant and maintainable APIs that streamlines the ordering process for millions of users. You will be working on a multitude of challenging projects such as increasing peak orders per second 10x and re-architecting our checkout system for maximum independence.

Your responsibilities:

  • Write high-performance production code that touch million of users.
  • Assess code architecture for expandability and maintainability.
  • Identify low-performance code for refactoring.
  • Automate manual processes for maximum efficiency.
  • Optimize code base for peak event scaling.
  • Support other Engineer teams to deliver critical cross-functional projects.

Your Skills and Experience

  • 3+ years of experience with building backend for high traffic web and app products with complex business logic.
  • Expert in tuning performance and identifying potential bottlenecks in a micro-service architecture
  • Solid knowledge of system architecture, API management.
  • Understanding of technical debt and how to keep it manageable.
  • Quick adaption to new environment, willingness to learn.

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 (twice a year), 13th-month pay and bonus based on performance.