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SpaceXAI

Sr. Security Engineer - GRC APAC Fintech & Financial Services

SpaceXAI
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senior full-time Tokyo

First indexed 9 Oct 2026

Description

We are seeking an experienced Governance, Risk, and Compliance (GRC) Engineer focused on Japanese information security and financial services regulation to help scale compliance for SpaceXAI and X Money.

As we expand deeper into the regulated Japanese market, maintaining a robust, transparent, and technically sound information security GRC program is critical. You will architect the systems and processes that automate trust , a pragmatic operator who understands that GRC exists to enable the business, balancing rigorous standards with the velocity of a high-growth company.

Responsibilities:

  • Own and evolve Japan financial services and payments compliance posture across JFSA supervisory expectations, APPI, and local Japanese banking and payments technology controls supporting X Money.
  • Build and maintain Compliance-as-Code capabilities , policy-as-code, automated control validation, continuous evidence collection, and monitoring integrated into CI/CD.
  • Operate and extend GRC platforms (e.g., Vanta) as the backbone for control mapping, evidence management, and continuous compliance.
  • Partner with Architects and Engineering Leads to bake JFSA and APPI requirements into design early.
  • Design, implement, and validate technical controls relevant to Japanese banking and payments environments.
  • Operate the cybersecurity and compliance risk register , identify, quantify, and track risks.
  • Lead risk assessments and compliance reviews for new products, payment flows, features, vendors, and architectural changes.
  • Liaise with Legal and the Data Privacy team on security-relevant intersections with APPI.
  • Own and cultivate relationships with external auditors, assessors, and JFSA supervisory contacts.
  • Develop, maintain, and continuously improve policies, standards, and procedures aligned to JFSA, APPI, and local banking and payments technology requirements.

Basic Qualifications:

  • Bachelor's degree in computer science, Information Security, Cybersecurity, risk management, or an engineering/STEM field , or equivalent practical experience.
  • 8+ years of experience owning or materially operating a GRC, information security compliance, or ISMS program in fintech, banking, payments, SaaS, or other regulated technology environments , with primary Japan exposure.
  • Demonstrable experience owning or materially operating an ISMS and control library.
  • Hands-on experience with JFSA supervisory expectations and local Japanese banking and payments technology controls.
  • Strong understanding of information security risk management, control assessment, risk treatment, and governance reporting.

Preferred Skills and Experience:

  • 10+ years of information security compliance, GRC engineering, or technology audit experience in fintech or financial services with a primary Japan focus.
  • Experience in a SaaS, fintech, financial services, regulated technology, or B2B enterprise software environment.
  • Hands-on experience implementing technical controls and integrating compliance checks into CI/CD / DevSecOps pipelines.
  • Familiarity with secure SDLC practices.
  • Deep familiarity with JFSA expectations for technology risk management, third-party technology risk, and incident reporting.
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/xai/jobs/5261818007