Application Modernization Lead at Thai Group Holdings

Bangkok, , Thailand -

Full Time

Start Date

Immediate

Expiry Date

26 Sep, 26

Salary

0.0

Posted On

28 Jun, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Application Architecture, Cloud-native Design, API-first Design, Microservices, Modernization Strategies, Integration Architecture, DevOps, CI/CD, Infrastructure as Code, Technical Debt Reduction, Portfolio Rationalization, Vendor Management, Leadership, Target Architecture Design, TCO Analysis, ROI Analysis

Industry

Financial Services

Description

As the Application Modernization Lead, you will be the visionary driving our enterprise-wide transition from legacy systems to a modern, agile, and secure technological landscape. Reporting directly to the SVP of IT Modernization, you will define the roadmap, design target architectures, and lead the charge in reducing technical debt while enabling future growth through Cloud-native and API-driven solutions. Key Responsibilities 1. Strategy & Roadmap Development Define and drive the enterprise-wide Application Modernization Strategy and roadmap. Prioritize modernization projects based on business value, technical debt, cost, and risk. Develop modernization blueprints for transitioning legacy systems into future-ready architectures. 2. Target Architecture Design Design and oversee the implementation of modular, Cloud-native, and API-first Target Architectures. Establish reference architectures, design guidelines, and reusable patterns for the organization. 3. Technology Portfolio Rationalization Analyze the current technology stack to select appropriate technologies that align with organizational goals. Identify systems for retirement, replacement, or replatforming to reduce complexity and operational costs. Present TCO (Total Cost of Ownership) and ROI analysis to senior management to facilitate decision-making. 4. Vendor & Partner Management Collaborate with external vendors to design modernization solutions. Evaluate technical proposals and maintain high-quality delivery standards from partners. 5. Leadership & Capability Building Manage and mentor the Application Modernization team. Build internal capabilities to reduce long-term dependency on external vendors. Who We Are Looking For Qualifications: Education: Bachelor's or Master's Degree in Computer Engineering, Computer Science, IT, or a related field. Experience: At least 8 years of experience in Application Architecture, Integration, or Modernization. Leadership: Proven track record in a leadership role (Lead, Manager, or Head) within Software Development. Background: Experience working within medium to large-scale organizations with complex system environments. Core Technical Skills: Architecture Expertise: Deep knowledge of transitioning from Monolithic to Microservices, Modular Architecture, and API-first design. Modernization Strategies: Practical experience with the 6Rs (Refactor, Replatform, Rebuild, Retire, Replace, etc.). Integration & Cloud: Proficiency in Integration Architecture (API Gateways, Middleware, Message Queues) and Cloud-native patterns (Containers, Orchestration, Observability). DevOps: Strong understanding of CI/CD, Infrastructure as Code (IaC), and Automation. Legacy Knowledge: Understanding of legacy systems (e.g., older Java/.NET versions, ESB) and effective migration pathways.

Responsibilities

The lead will define the enterprise-wide application modernization strategy and roadmap to transition legacy systems to cloud-native, API-driven architectures. They will also oversee target architecture design, technology portfolio rationalization, and mentor the modernization team.