[Japanese] Senior Engineer (Python or React, Typescript)

by | Oct 3, 2025

Company overview

https://www.genieegroup.com/

http://en.geniee.co.jp/

With high–tech advantage, Geniee is one of the leading Supply Side Platforms (SSP) in Asia, being headquartered in Japan. 

Invested by Softbank group (one of the largest Japanese mobile carriers), Geniee is expanding business across Southeast Asia and the US. According to the Deloitte Technology Fast 500 Asia Pacific 2016 Ranking, Geniee ranked in the top 200 of companies in APAC. 

Geniee Vietnam was established in 2013 in Hanoi with 5 members and now expanded to nearly 100 employees. We are looking for potential candidates who are expected to be core members of Geniee Vietnam. To be part of the Geniee group, you will have the chance to work in a challenging international working environment with passionate and friendly colleagues.

Apply and become a Genieer today!

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Title: Senior Engineer 

Location: HANOI

Job category: Technical – Digital Marketing/ Information Technology 

Industry: Advertising    .

Job description: 

  • Develop full-stack features for Geniee SFA/CRM service application (Sales Force Automation, Customer Relationship Management)

  • Implement new features based on business team’s requirements

  • Monitor network and system to prevent threats or system faults

  • Optimize web application for maximum speed, scalability and efficiency

  • Stay current with latest technology trends and adopt new tools/practices

  • Other tasks as assigned by supervisors

  • Mentor junior engineers on the team

  • Serve as an example for professional behavior to other members on the team.

    Development Environment

    ▼ Development Environment

    • Cloud:AWS / GCP

    • Container:Docker、AWS Lambda

    • Frontend:React、Typescript、OpenAPI

    • Backend:Python3.9

    • DB:MongoDB、AWS RDS / MySQL、AWS Redis、Amazon DynamoDB

    ▼ Communication

    • Slack / Jira / Confluence

    • CI/CD:Github Action、CloudFormation

    • Github

    • Other:Google workspace

Job requirements: 

Must have (At least ONE of the following technical requirements)

  • Backend Focus:

    • At least 3 years experience in backend development using Python

    • Experience in architecture design using cloud services (AWS/GCP)

  • Frontend Focus:

    • At least 3 years experience in frontend development using React and Typescript

Common Must Have Requirements: 

  • At least 4 years experience in web application development

  • Strong verbal, and written communication skills.

  • Strong teamwork, and collaboration abilities

  • Ability to mentor other team members

  • Desire to see not just self success but success from other team members

  • Ability to work independently and take initiative

  • Experience in product development based on cloud computing

Nice to Have

  • Japanese or English communication skills

  • Experience in both frontend (React) and backend (Python) development

  • Domain knowledge in sales support systems (Sales Force Automation)

  • Experience building customer management systems (CRM/ERP)

  • Experience with large-scale data infrastructure and distributed processing

  • Experience in UI/UX development

  • Experience building product infrastructure in cloud environments

  • Agile/Scrum development experience

Working time: 9:00 AM – 6:00 PM (1-hour lunch break) from Monday to Friday

Employment Package:  

  • Salary: Negotiable
  • Laptop Mac pro provided
  • Social, public health and unemployment insurance as defined in the Labor Code 
  • PVI insurance for staff and 1 family member
  • 12 days’ annual leave and 1 birthday leave
  • Salary review: twice per financial year
  • Half-year bonus: up to 100% of monthly gross salary
  • Most valuable person/team awards per half-year
  • Annual company trip, annual health check
  • Club allowance, chance to join club activities with cost bearing up to $20/month

Resume submission:

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