Software Engineer (Team Search Engine)


By July 2020, Coc Coc continues to be the second most popular search engine in Vietnam, with a 6.44% market share (according to StartCounter).
Besides always aiming to optimize the search results for users, the Search team also adds New features to support users to receive search results accurately and quickly. From quick search results for football matches, maths, weather, locations, lunar calendar, horoscope to vertical search on Covid-19, Recipes, and Movies.
To deliver accurate search results according to the given search request is a complex process with millions to billions of data that need to be processed
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


Required qualifications: 
B.Sc. in Computer Science with 3+ years of relevant experience
Strong knowledge C++ or Java
Good knowledge of algorithms and data structures
Experience in Linux
Preferred qualifications:
Experience in Machine Learning
Experience with building High Load web services
Soft skills:
Fast learning and eager to learn new things
Ability to understand complex systems
Proactive problem solver
Good problem-solving
Good English skills


Flexible working hours; 05 working days/1 week; no Over Time, working remote policy and casual clothes.
Sick leave without Medical Certificate: 7-10 days/year.
Annual leave: 12-25 days/year, bonus 0.5 days/a year of working.
Other great Trade Union benefits for staff and family: 5M VND for wedding, 5M VND for maternity, 1M VND for birthday...
13th-month bonus, performance review quarterly.
Doing great work with talented colleagues in the international working environment.
Social, Health & Unemployed Insurance paid by Company.
Annual health check with the premium package of insurance.
Participating in many exciting internal events: All Hand Meeting, Happy Hour, Team-building, 08/03, 20/10, Men’s Day, X-mas, Year End Party ... to make you feel like home when working in Company
Joining many interesting Hobby Clubs: Yoga, Bicycle, Painting, Board game, …
Modern and cozy kitchen with plenty of free noodles, coffee/tea bar and fresh fruit every day.


PEGASI – IT Recruitment Consultancy
Email: | Tel: +84 28 7109 9077
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website for your reference. Thank you!

Job Summary

Company Type:


Technical Skills:

C/C++, Java, Algorithm


Ha Noi - Viet Nam


$ 1,500 - $ 2,500

Job ID: