Talent.com
This job offer is not available in your country.
Senior Backend Engineer

Senior Backend Engineer

Fidel Consulting KKTokyo, Tokyo, Japan
19 days ago
Job description

Appealing Points :

  • Contribute to Solving Global Issues : Be part of meaningful projects that address global water challenges through the development of proprietary sensors and water treatment IoT infrastructure.
  • Work with Cutting-Edge Technology : Engage in system development using modern technologies such as AWS, TypeScript, AI agents, and large-scale data processing with DynamoDB.
  • High Autonomy & Growth Opportunities : Take ownership of the entire development process—from requirements definition to release—and grow as a key technical and project-driving member in a fast-moving, high-impact environment.

Annual Salary : 6 Million and Above

Job Description :

  • Multi-application development : Develop and improve user apps, maintainer apps, owner apps, and dashboards
  • Scalable system design : AWS-based system design and implementation for future large-scale deployments
  • Construction of IoT infrastructure : Development of data collection and analysis platform from in-house developed sensors and water treatment systems
  • API design and development : Design and implementation of highly scalable APIs with a view to linking with business systems
  • Sensor system linkage : Technical collaboration with in-house and joint development projects of dedicated sensors and new water treatment systems
  • Performance optimization : Improving processing efficiency by identifying and improving system bottlenecks

    • Job Qualification :

  • Back-end development experience : More than 5 years of work experience
  • TypeScript : At least 3 years of development experience
  • AWS Large-Scale Systems : Practical experience in design, development, and operation
  • Sense of responsibility : A consistent sense of responsibility from requirements definition to schedule management
  • Communication : Multi-departmental collaboration and team drive

    • Preferred Skills

    Technical Strengths

  • Development experience in functional programming
  • IoT system development using AWS IoT Core and Greengrass
  • Construction of a large-scale data processing system using DynamoDB
  • Design and development of AI agent system

    • Experience in system operation

  • Design and implementation of authentication and authorization systems
  • Design and construction of data infrastructure
  • Establishment of a monitoring and operation system based on SLI / SLO
  • Observability design in cloud environments

    • Development process

  • Development and project promotion in an environment of high uncertainty
  • Hypothesis testing by prototyping
  • Consistent development experience from system design to release

    • The type of person we are looking for

  • Inquisitiveness about technology : Willing to learn a wide range of necessary technologies
  • Creative technical judgment : Thinking about and implementing the best technology selection for a new category
  • Project Drivers : Responsibility for defining requirements and managing schedules appropriately in an environment of high uncertainty
  • Teamwork : Communicate effectively with diverse members
  • Mission-oriented : Prioritize solving water problems and make the best choices

    • Japanese Language Skills : Native level Japanese and English not required

    Company Description

    it is accelerating the development and implementation of small-scale decentralized water recycling systems through collaborative trials with government and local authorities.

  • Skillset Required : Japanese JLPT N, DynamoDB., AWS, TypeScript, infrastructure, Back-end development
    • Create a job alert for this search

    Engineer • Tokyo, Tokyo, Japan