Senior Backend Engineer（Growth） (#506)

¥8,000,000 ～ ¥12,000,000

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Tokyo
Full time
IT
Software Engineer

Job description

Job Description

Role Expectations

  • Lead architectural decisions and technology selection in a rapidly scaling service and organization

  • Build backend applications with a strong focus on long-term maintainability and operational sustainability

  • Formulate and drive a technology strategy aligned with the overall business strategy, while technically leading the development organization

Sample Responsibilities (not limited to the following):

  • Lead system requirement definitions and domain modeling

  • Design backend system architecture

  • Select and evaluate middleware, frameworks, and other technical components

Why This Role is Exciting / What You’ll Gain

  • Experience in translating complex business domains into scalable systems

  • Opportunities to solve challenging problems alongside highly passionate team members

  • Contribute your technical expertise to support the scaling of high-impact products

  • Hands-on development experience with global-scale products

  • The chance to deliver social value by helping develop products that aim to transform industrial structures

Requirements

Requirements (Must-Haves)

  1. Proven Technical Leadership Experience
    Candidates should have led development initiatives with deep technical expertise. Examples include (but are not limited to):

    • Leading architecture design initiatives

    • Choosing languages, frameworks, or libraries by weighing technical and business trade-offs, based on personal experience

    • Making technology decisions in areas such as logging, monitoring, and user event tracking

    • Designing and building job systems for services involving asynchronous processing

    • Improving development productivity through efforts such as CI/CD setup (especially with Docker), coding standards, and schema-driven development

  2. Problem-Solving in Product or Project Delivery
    Examples include (but are not limited to):

    • Leading and completing projects involving multiple stakeholders

    • Planning development timelines, defining requirements, scheduling, and progress tracking

    • Leading improvements to development processes, such as introducing Scrum or enhancing testing workflows

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