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JOB ID 27284

Senior Full-Stack Web Engineer for Short-Distance Mobility

  • IT, Product manager (Web/Application), SE(Web, OPEN)
  • Tokyo
  • ¥8,000,000~¥12,000,000

In the field of short-range mobility, it is a company that continues to grow with a unique business model that combines hardware and services.
The introduction of transportation services using autonomous driving technology is steadily expanding both domestically and internationally, as they are being introduced to airports and large commercial facilities.
In addition, we are also providing mobility that can be operated by individuals for tourist attractions and outdoor facilities, expanding the range of usage scenarios.
In addition to online channels, we are also expanding our distribution network by strengthening partner collaboration.
In recent years, the number of introductions in overseas markets has increased, increasing our global presence.
It is attractive that we are promoting the construction of new mobility infrastructure while achieving continuous growth in both product and service axes.

You will be involved in the design and development of all backend, frontend, and mobile apps in both BtoB and BtoC. Since this service is developed globally, we will design and develop the best end-to-end after considering various usage locations and users in Japan and abroad.

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Job Description

  • Responsibilities
    ・Organizing
    system requirements for service realization, design/construction
    of system architecture that combines various AWS services, design/development of Mobile App (Flutter), design/development

    of BFF (Nest.js) for Mobile App, selection of technology
    to realize the above, etc., Development work for websites and services provided on websites and sites at domestic and overseas bases

    ■ Other tasks
    you may be responsible for ・Operation of the above architecture/construction
    of monitoring platform ・Front-end design/development
    ・Back-end design/development
    ・Performance and security improvement/implementation
    ・Definition and design

    of service requirements in collaboration with business and hardware teams [ Development Environment Technology Stack]
    # Mobile App
    - Figma
    - Dart (Flutter)
    - Firebase
    - OneSignal

    # Frontend
    - Figma
    - TypeScript
    - React (Next.js)
    - Tailwind CSS
    - Material UI

    # Backend
    - TypeScript
    - Nest.js

    # AWS Infrastructure
    - API Gateway
    - App Runner
    - Fargate
    - Lambda
    - Amplify
    - DynamoDB
    - Aurora / RDS (PostgreSQL)
    - Pinpoint
    - EventBridge
    - StepFunctions
    - Cognito
    - CloudFront
    - S3
    - SNS / SES
    - CloudWatch
    - IoT Core
    - IoT Analytics
    - IoT Events
    - Opensearch
    - Kinesis
    - Data Streams
    - Firehose

    # External Services
    - Auth0
    - Permit.io
    - Sendgrid
    - Twillio
    - Strapi
    - Google Map
    - ClickHouse

    # Development Environment
    - Claude Code (Team)
    - Github
    - Confluence
    - JIRA
    - Github Action
    - Bitrise

    # Operating environment
    - Incident.io
    - Sentry
    - Appfigures
    - AWS Cloudwatch
    - AWS CDK (TypeScript)
  • Requirements
    ・10 years of experience as
    a software engineer ・Experience in designing
    with UI/UX in mind ・Practical experience in mobile app development using Flutter for at least
    1 year ・Practical experience in backend development using Nest.js ・
    Experience in development using AWS (cloud-native development)
    ・Experience in defining, designing, and implementing
    system specifications by taking the lead ・Experience in continuously maintaining and improving
    developed services ・Experience in team development
    using GitHub ・Experience in development and operation
    using Claude Code ・English proficiency (business level: TOEIC 800 or higher)
    ・Japanese language skills (those who are willing to take on the challenge of working in Japanese even if they have no work experience in Japanese at the moment)
    ・Those who can travel to North America and other countries (about 1~2 times a year)
  • Preferred
    ・Development
    of both iOS and Android apps by Swift ・Experience in front-end development
    in React/Nest.js ・Experience in
    using serverless architecture・Experience in developing
    programs running on DynamoDB and AWS Lambda ・Experience
    using AWS IoT・AWS IaC
    using tools such as CDK, experience in developing
    services used globally, and development experience

    in global teams ■Desired persona
    , ability to
    discuss services and products independently and constructively with people in other occupations, and ability to
    think user-first ・Those who
    are willing to discover and solve problems on their own, and who can actively communicate for them, those who
    have a business perspective as well as development and can contribute to the business, and those who can think and propose what should be implemented rather than implementing what has been decided.
  • Location
    Tokyo
  • Work Style
    Remote working possible, Flex working possible
  • Salary
    ¥8,000,000~¥12,000,000
  • Attractive
    Points
    Overseas business trip, Overseas communication, Venture Company

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