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KASIKORN Business-Technology Group

Solutions Architect/ Software Architect Lead (Banking)

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"Work Where Wow, Happens Every Day"

Become Our: Solution Architect Lead (Application)

Why You’ll Love Being Part of Our Team:
Join KBTG – where innovation drives impact! With a purposeful mission, collaborative spirit, and a positive attitude, we create fintech solutions that empower. Be part of the future!

How You’ll Make an Impact:

  • Mobile Threat & Fraud Simulation: Act as the primary subject matter expert for mobile security. Continuously research, simulate, and develop Proof-of-Concept (PoC) exploits for the newest mobile hacking techniques and fraud trends (e.g., overlay attacks, accessibility service abuse, RATs).

  • Comprehensive Application Security: Review, assess, and guide the security posture of the broader application ecosystem, encompassing mobile, web, and backend API platforms, ensuring seamless integration with DevSecOps practices.

  • Deep Threat Modeling: Analyze complex threat scenarios across the entire application stack. Understand the precise impact of missing controls, mapping out how attackers exploit gaps from the mobile frontend down to the backend or AI models.

  • Security Control Innovation: Proactively suggest, design, and guide the development of custom security controls (e.g., RASP, anti-tampering, secure keystores, input validation for AI models) to prevent sophisticated online scams and emerging threats.

  • Architecture & SDLC Integration: Work closely with development, infrastructure, and project teams to integrate robust security mechanisms deep into system design, development, testing, and deployment processes.

  • Advanced Security Assessments: Perform in-depth security assessments, reverse engineering (APK/IPA) to identify zero-days or structural vulnerabilities.

  • Technical Mentorship & Strategy: Provide high-level technical guidance to stakeholders and developers on secure coding practices, OS-level security (iOS/Android), and the secure implementation of new technologies. Drive remediation planning for identified vulnerabilities.

What Will Set You Up for Success:

  • Bachelor’s or Master’s degree in Computer Engineering, Computer Science, Information Security, or equivalent practical experience.

  • Minimum 3–5 years of specialized experience in Mobile Security, Application Security, Mobile Penetration Testing, or Mobile Malware Analysis.

  • Deep OS Knowledge: Profound understanding of iOS and Android architectures, sandboxing, IPC (Inter-Process Communication), permission models, and native security features.

  • Fraud Landscape Familiarity: Strong grasp of modern mobile fraud tactics, financial malware, and how threat actors bypass standard mobile security controls.

  • Engineering Mindset: Good understanding of secure software development lifecycle (SDLC) principle. Ability not just to break applications, but to write and guide the code needed to secure them.

  • Problem Solving: Strong analytical thinking with the ability to translate complex, theoretical threat models into actionable, developer-friendly security controls.

  • Communication: Excellent teamwork and interpersonal skills, with the ability to communicate severe technical risks effectively to both technical teams and non-technical business stakeholders.

Embracing IDEA (Inclusion, Diversity, Equity, and Accessibility):

At KBTG, diversity fuels innovation. We embrace different perspectives, foster an inclusive culture, and create opportunities for growth. Be yourself, make an impact, and grow with us. Join us.

Rewards That Go Beyond the Paycheck:

  • Competitive Provident Fund – Secure your future with high contributions.

  • Financial Wellness – Expert support and tools for managing finances, including home loans.

  • Comprehensive Health Coverage – Enjoy peace of mind with top-tier health insurance and annual health check-ups for you, your spouse, and your children.

  • Flexible Benefits – Customize your perks with generous policies, including support for work-from-home equipment, wellness, and more.

  • Wellness & Comfort – Recharge in our Nap Room, enjoy occasional massages, and access mental wellness support via Occa.

  • Business Travel & Commuting Support – Enjoy Grab for Business rides and other travel perks for professional journey with ease and convenience.

  • Continuous Learning – Access Udemy, Coursera, and top training programs.

  • K Point Reward – Earn points and enjoy exciting rewards as you grow with us.

The duties and responsibilities outlined above are subject to change in accordance with project demands and business needs

Privacy Notice: https://www.kbtg.tech/th/privacy-policy

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