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Backend Engineer (Japan AI) for a reputable Japanese IT company

Job title: Backend Engineer (Japan AI) for a reputable Japanese IT company
Location: Hanoi
Specialisation: Information Technology
Salary: VND 300,000,000 - 420,000,000 (Annual)
Reference: PR/094812
Job published: May 07, 2025 16:38
Work Arrangement: Onsite


Company and Job Overview
A reputable Japanese IT solution provider company

 

Job Responsibilities

  • Engage in the development of AI-driven chat functionalities, focusing on enhancing user interactions.

  • Design and implement chatbot solutions leveraging OpenAI technologies to improve communication capabilities.

  • Work closely with cross-functional teams to create a scalable and efficient backend for AI chat services and data integration.

  • Construct and maintain reporting infrastructures using Google Cloud Platform for optimized data analysis.

  • Drive the development of new features, resolve technical issues, and propose enhancements to strengthen product and system stability.

  • Produce clean, maintainable, and efficient code to ensure long-term product reliability and scalability.


Job Requirements
 

  • Bachelor’s degree in Information Technology, Computer Science, Data Science, or related fields.

  • At least 3 years of experience in backend development with strong proficiency in Python and its associated libraries/frameworks.

  • Familiarity with Docker and Kubernetes, along with hands-on experience working with cloud platforms such as Google Cloud Platform (GCP).

  • Ability to design and implement RESTful APIs using frameworks like Next.js or Express.js, and proficient in version control with Git.

  • Solid understanding of data structures and algorithms, with expertise in SQL databases (MySQL, PostgreSQL, MongoDB) and familiarity with NoSQL databases.

  • Experience with unit testing and integration testing; strong English communication skills and effective teamwork abilities. Knowledge of front-end technologies (React, Next.js) and large-scale system design is a plus.

 

Job Benefit 
 

  • MacBook Pro is provided for work purposes.

  • Full compliance with social, health, and unemployment insurance as per the Labor Code, along with PVI insurance for the employee and one family member.

  • Enjoy 12 days of annual leave, plus an additional day off for your birthday.

  • Salary is reviewed twice per financial year, with a half-year bonus

  • Participate in an annual company trip, yearly health check-ups

 

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