Software Engineer (Algorithms, C+, Java)

185 Giảng Võ, Dong Da, Ha Noi
See map

Top 3 Reasons To Join Us

  • Be trained by skilled foreign experts
  • Up to 25 paid leaves
  • Flexible working hours, great Trade Union benefits

The Job

Cốc Cốc is seeking talented software engineers for both Part-time and Full-time positions to join our Websearch team. Upon joining our team, you will help building our search engine that serves millions of search requests every day for Vietnamese users.


  • Develop and maintain all components of the Search engine (crawler, indexer, searcher).
  • Analyze and improve our Algorithms and Machine Learning models to increase quality of search.
  • Tackle huge amount of data (billions of documents): collect, process and store efficiently.

Your Skills and Experience

  • Fluent in C++ or Java.
  • Good knowledge of basic Algorithms and Data structures.


  • Experience in Linux.
  • Experience in Machine Learning.
  • Experience with building High Load web services.

For part-time position: work at least 24h/week.

Why You'll Love Working Here

Restrictive or Compulsory is definitely not Cốc Cốc's environment, we always want to harness your pro-activity & creativity to maximize each individual capabilities.

  • Flexible working hours;
  • Open minds for any constructive comments & ideas (CEO & managers are ready to have lunch with you & listen to your thoughts);
  • Interesting internal events to make you feel like home when working in Cốc Cốc;
  • Valuable experience & knowledge exchanged with other talented colleagues.

Attractive benefits:

  • Competitive salary range
  • Up to 19 paid leaves (increased based on seniority)
  • Good health insurance benefits.
  • 5 million VND for wedding, 1 million VND for birthday,...
  • Quarterly teambuilding activities.

With us you'll have unique opportunity to:

  • Create The Best Search Engine for searching in Vietnamese language;
  • Contribute to the development of Vietnamese Internet and its community;
  • Make the new technological breakthrough in Vietnam happen.

Our collective is young, creative and talented, our working evironment is full of energetic, free and merry peeps. Our benefits are one of top in the industry. You'll improve yourself not only in professional career, but also in people's networking.