At Zalo, we build world-class tech products used and loved by millions.

Senior/Lead Full Stack Developer

We’re looking for a Full-Stack Developer to join the Kiki project ( If you're interested in the AI-driven world and would like to build a high-impact product for Vietnamese people, please take a look at the job requirement below.

Your role & responsibilities:

  • Develop and maintain efficient data management, labeling, and analysis tools;
  • Create interactive web applications that integrate AI services;
  • Collaborate with cross-functional teams to gather requirements, design solutions, and implement them effectively.

Your skills & qualifications:

  • Minimum of 2 years of experience as a Full Stack Developer;
  • Proficient in Front-End technologies such as HTML5, CSS3, Core JavaScript, and modern frameworks like React and Bootstrap;
  • Strong expertise in Server-Side programming languages (Java & Python) and frameworks (Spring Boot, Django, etc.);
  • Solid understanding of RESTful APIs and microservices architecture;
  • Experience with databases, MySQL, Postgres, and MongoDB), proficiency in designing schemas and writing efficient queries;
  • Familiar with with Elastic search engine;
  • Strong problem-solving and analytical skills;
  • Ability to thrive in a fast-paced, high-pressure environment;
  • Possess a strong sense of ownership, an open-minded attitude, and a passion for continuous learning;
  • Demonstrated responsibility and ability to work effectively within a team;

Nice to have:

  • Experience with containerization technologies such as Docker and orchestration platforms like Kubernetes;
  • Knowledge of DevOps practices and CI/CD pipelines.
4 days ago


  • Z06 đường số 13, Phường Tân Thuận Đông, Quận 7, Thành phố Hồ Chí Minh



  • Z06 đường số 13, Phường Tân Thuận Đông, Quận 7, Thành phố Hồ Chí Minh
  • D29 Phạm Văn Bạch, Phường Yên Hoà, Quận Cầu Giấy, Thành phố Hà Nội

Company size

Over 1000


Tech stack