Hanoi_ Senior Java Developer (English)_TS073103-Java

• Utilize the latest technologies to enhance the fundamental components of company's product (Search Engine), including the crawler, indexer, and searcher.


• Analyze and refine algorithms and machine learning models to boost the quality of our Search Engine.


• Collaborate closely with Product and Project Managers to prioritize and implement new search features tailored to Vietnamese users.


• Develop solutions in partnership with Infrastructure and Data Engineering teams to efficiently manage vast amounts of data (processing, collecting, and storing billions of documents).

Essential skills:

• At least 8 years of experiene in software development


• Strong proficiency in Java or C++ programming and fundamental Computer Science concepts (data structures, algorithms, architecture, and object-oriented design).


• Experience in designing and developing large-scale distributed systems.


• Expertise in backend development, service-oriented architecture, and working with SQL and NoSQL databases.


• Proficient in designing and developing in Linux/Unix environments.


• A Master's degree in Computer Science, Machine Learning, Artificial Intelligence, or a PhD is an advantage.


• Good written and spoken English skills.

Prefered skills:

• In-depth knowledge of search engines like Elasticsearch, Solr, etc.


• A background in machine learning is a plus.


• Experience with cloud-based infrastructure and technology solutions, such as AWS Elastic Compute (EC2) instances, S3 static storage, etc.


• Proven ability to meet ambitious goals in a highly innovative and fast-paced environment.


• Understanding the value of great teams and contributing to creating high-performing teams.

• Competitive salary
  Health insurance & social insurance packages according to Labor law
  Monthly Birthday, Christmas day, New Year Party, Yearly Company trip...
  Annual leaves per year
  Dedicated milestones & recognition with company growth & success