(T&I) Backend Product Engineer | Rakuten Symphony IS BU

(T&I) Backend Product Engineer | Rakuten Symphony IS BU

Tech | Korea

Job Summary: We are looking for a Backend Product Engineer to design, build, and evolve a maritime-focused cybersecurity compliance platform. This

(T&I) Backend Product Engineer

Tech
정규직
Korea
채용 시 마감
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Job Summary:

We are looking for a Backend Product Engineer to design, build, and evolve a maritime-focused cybersecurity compliance platform.

This role sits at the intersection of product thinking, software engineering, and maritime domain knowledge, turning regulatory and operational requirements into scalable, deployable products.

You will work closely with product managers, security architects, and maritime domain experts to deliver solutions aligned with Maritime compliance.

Responsibilities

1. Product-Oriented Engineering

  • Translate product requirements and regulatory needs into technical designs and implementations
  • Own features end-to-end: design → implementation → deployment → operation
  • Balance user value, technical feasibility, and long-term maintainability

2. Maritime Cybersecurity & Compliance Enablement

  • Implement features supporting:  
    • UR E26/E27 cyber resilience
    • ISM Code / SMS cyber risk management
  • Support audit evidence generation and class submission readiness

3. Platform & Architecture

  • Develop cloud-agnostic, Kubernetes-deployable services
  • Avoid dependency on proprietary cloud services (vendor lock-in)
  • Design for:
    • Onboard (edge) environments
    • Shipyard / on-prem deployments
    • Hybrid or private cloud (e.g., Kubernetes-based platforms)

4. Collaboration & Continuous Improvement

  • Collaborate with:
    • Product managers (roadmaps, prioritization)
    • Security engineers (threat modeling, risk scoring)
    • Continuously improve product quality through feedback, metrics, and iteration

Minimum Qualifications

  • Engineering Skills    
    • Strong experience with backend development (Python, Go, or similar)
    • Experience designing REST APIs / data pipelines
    • Familiarity with containerization & Kubernetes
    • Solid understanding of software architecture and system design
  • Product Mindset
    • Ability to think beyond tasks and code: 
      “Why does this feature exist? Who uses it?”
    • Comfortable making trade-offs between speed, quality, and scope
    • Experience working with incomplete or evolving requirements

Preferred Qualifications

  • Exposure to maritime, OT, or ICS environments 
    • Shipboard systems, industrial control interfaces, operational dashboards
  • Familiarity with:
    • IEC 62443
    • ISO/IEC 27001
  • Experience with:
    • Compliance dashboards or audit-oriented products
    • Visualization of complex technical or regulatory data
  • Experience building products used in regulated or safety-critical industries

Recruitment Process

Notifications

  • Those who have no disqualification for overseas travel (must have completed or be exempt from military service)
  • Persons with disabilities and persons eligible for national protection will be given preferential treatment in accordance with relevant laws when providing support.
  • All positions have a probationary period of three months, and the probationary contract may be extended or terminated depending on the evaluation.
  • If there are any false information in the submission or in the recruitment process, acceptance may be cancelled.
  • The process may change depending on the situation, and if there is a change, separate guidance will be provided to the applicant.
  • All recruitments are occasional. So if successful applicants occur, the recruitment announcement may be closed early.
  • If the final assessment does not meet internal standards, recruitment may be cancelled.
  • Personal information, including your resume, will be kept for up to two years from the date of notification of the final result of the recruitment process. But the information can be deleted if applicant requests.
  • Employee Benefits may be subject to change based on the company's budget and headquarters' policies.
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(T&I) Backend Product Engineer
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